Seagreen
Seagreen (#1B8A44) is a dark color with a luminosity of 19%. It has a chroma value of 43.5 (out of 100). The closest web-safe color is #339933. The closest Pantone color is #008C45, known as fern-green (17-6153). The closest NCS color is #008F45, with the code NCS S 2070-G10Y. The grayscale version of this color is #616161. The contrast ratio with white is 4.4, and with black is 4.8. This meets the WCAG standard (4.5:1) for regular text (14pt) on a black background.
Lightness
Show relative
#FFFFFF
#D4F7E1
#AAEEC3
#7FE6A5
#54DE87
#2AD569
#21AB54
#19803F
#11552A
#082B15
#000000
Saturation
#00A63D
#05A03E
#0A9B40
#109541
#159043
#1B8A44
#218445
#267F47
#2C7948
#31744A
#376E4B
Shade
#298A4D
#268A4B
#238A49
#208A47
#1E8A46
#1B8A44
#1B7E40
#1B733B
#1B6737
#1B5B33
#1B502E
Hue
#8A1B1B
#8A2E1B
#8A401B
#8A521B
#8A651B
#8A771B
#8A8A1B
#778A1B
#658A1B
#538A1B
#408A1B
#2E8A1B
#1B8A1B
#1B8A2E
#1B8A40
#1B8A53
#1B8A65
#1B8A77
#1B8A8A
#1B778A
#1B658A
#1B528A
#1B408A
#1B2E8A
#1B1B8A
#2D1B8A
#401B8A
#521B8A
#651B8A
#771B8A
#8A1B8A
#8A1B77
#8A1B65
#8A1B53
#8A1B40
#8A1B2E
Grayscale
#616161
Complimentary
#E475BB
WCAG contrast conformance
#1B8A44 meets the WCAG standard (4.5:1) for regular text (14pt) on a black background.
On a white background
Seagreen
On a black background
Seagreen
Seagreen (#1B8A44) does not meet the WCAG standard for either regular or large text on a steelblue (#5786CB) background.
Seagreen
Composition
The colors that composes #1B8A44
RGB
27
138
68
RYB
27
108
138
CMYK
80
0
51
46
CMY
89
46
73
Conversion
CSS values of #1B8A44 and various standards
CSS values
HEX
#1B8A44
RGB
rgb(27, 138, 68)
HSL
hsl(142, 67%, 32%)
HWB
hwb(142, 11%, 46%)
Various standards
Ansi16
rgb(0, 128, 0)
Ansi256
rgb(51, 153, 51)
HCG
rgb(27, 138, 68)
Apple
rgb(27, 138, 68)
Closest Pantone color
fern-green (17-6153)
#008C45
Closest NCS color
NCS S 2070-G10Y
#008F45
Color harmonies
The basic color chords based on the color wheel
Split complementary
#8A1B29
#1B8A44
#7C1B8A
Triadic
#1B8A44
#441B8A
#8A441B
Tetradic
#1B8A44
#1B298A
#8A1B61
#8A7C1B
Analogous
#298A1B
#1B8A44
#1B8A7C
Color blindness
Below is a simulation map of how people with vision deciciency perceive your color
Achromatopsia
#6D6D6D
Deuteranopia
#656547
Protanopia
#777745
Tritanopia
#248181