Steelblue
Steelblue (#1D87AC) is an intense dark color with a luminosity of 21%. It has a chroma value of 56.1 (out of 100). The closest web-safe color is #339999. The closest Pantone color is #0088B0, known as vivid-blue (17-4432). The closest NCS color is #3587A8, with the code NCS S 3040-B. The grayscale version of this color is #6B6B6B. The contrast ratio with white is 4.1, and with black is 5.1. This meets the WCAG standard (4.5:1) for regular text (14pt) on a black background.
Lightness
Show relative
#FFFFFF
#D3EEF8
#A8DEF0
#7CCDE9
#50BCE2
#25ABDA
#1D89AF
#166783
#0F4557
#07222C
#000000
Saturation
#0098D0
#0095C9
#0891C1
#0F8EBA
#168AB3
#1D87AC
#2484A5
#2B809E
#327D97
#3A798F
#417688
Shade
#2C8BAC
#298AAC
#2689AC
#2389AC
#2088AC
#1D87AC
#1D81A4
#1D7B9B
#1D7593
#1D6E8B
#1D6883
Hue
#AC1D1D
#AC351D
#AC4D1D
#AC651D
#AC7C1D
#AC941D
#ACAC1D
#94AC1D
#7CAC1D
#65AC1D
#4DAC1D
#35AC1D
#1DAC1D
#1DAC35
#1DAC4D
#1DAC65
#1DAC7C
#1DAC94
#1DACAC
#1D94AC
#1D7CAC
#1D64AC
#1D4DAC
#1D35AC
#1D1DAC
#351DAC
#4D1DAC
#641DAC
#7C1DAC
#941DAC
#AC1DAC
#AC1D94
#AC1D7C
#AC1D65
#AC1D4D
#AC1D35
Grayscale
#6B6B6B
Complimentary
#E27853
WCAG contrast conformance
#1D87AC meets the WCAG standard (4.5:1) for regular text (14pt) on a black background.
On a white background
Steelblue
On a black background
Steelblue
Steelblue (#1D87AC) does not meet the WCAG standard for either regular or large text on a darkseagreen (#91BF86) background.
Steelblue
Composition
The colors that composes #1D87AC
RGB
29
135
172
RYB
29
90
172
CMYK
83
22
0
33
CMY
89
47
33
Conversion
CSS values of #1D87AC and various standards
CSS values
HEX
#1D87AC
RGB
rgb(29, 135, 172)
HSL
hsl(196, 71%, 39%)
HWB
hwb(196, 11%, 33%)
Various standards
Ansi16
rgb(0, 128, 128)
Ansi256
rgb(51, 153, 153)
HCG
rgb(29, 135, 172)
Apple
rgb(29, 135, 172)
Closest Pantone color
vivid-blue (17-4432)
#0088B0
Closest NCS color
NCS S 3040-B
#3587A8
Color harmonies
The basic color chords based on the color wheel
Split complementary
#AC8A1D
#1D87AC
#AC1D3F
Triadic
#1D87AC
#AC1D87
#87AC1D
Tetradic
#1D87AC
#8A1DAC
#AC421D
#40AC1D
Analogous
#1DAC8A
#1D87AC
#1D40AC
Color blindness
Below is a simulation map of how people with vision deciciency perceive your color
Achromatopsia
#737373
Deuteranopia
#6464AF
Protanopia
#7575AC
Tritanopia
#188C8C