#8CB139#8CB139

#8CB139 is a light, vivid yellow-green. Relative luminance 0.373; OKLCH L 71.0% C 0.152 H 125.0°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#8CB139
RGB	rgb(140, 177, 57)
HSL	hsl(79, 51%, 46%)
HSV	hsv(79, 68%, 69%)
CMYK	cmyk(20.9%, 0%, 67.8%, 30.6%)
CIE-LAB	lab(67.51, -30.17, 54.86)
CIE-LCH	lch(67.51, 62.61, 118.81°)
OKLab	oklab(70.97% -0.0868 0.1242)
OKLCH	oklch(70.97% 0.152 125)
XYZ	xyz(27.2760, 37.3148, 9.6356)
Luminance	0.3731 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CB139 #5E39B1

analogous

#B19A39 #8CB139 #50B139

triadic

#8CB139 #398CB1 #B1398C

tetradic

#8CB139 #39B19A #5E39B1 #B13950

square

#8CB139 #39B19A #5E39B1 #B13950

split-complementary

#8CB139 #3950B1 #9A39B1

monochromatic

#43541B #67832A #8CB139 #A9CB5D #C1DA8B

Accessibility & contrast

On white

2.48

#8CB139 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#8CB139 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CB139

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CB139	#FFFFFF	#000000	##000000
##8CB139	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA628

Deuteranopia (green-blind)

#B6A443

Tritanopia (blue-blind)

#92A999

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #8cb139;
/* rgb */ color: rgb(140, 177, 57);
/* oklch */ color: oklch(71.0% 0.152 125.0);

Tailwind

colors: {
  custom: {
    50: '#b1c876',
    500: '#8cb139',
    950: '#000000',
  },
}

SCSS

$custom: #8cb139;
$custom-light: #b1c876;
$custom-dark: #000000;

JSON

{
  "hex": "#8cb139",
  "rgb": {
    "r": 140,
    "g": 177,
    "b": 57
  },
  "hsl": {
    "h": 78.5,
    "s": 51.282,
    "l": 45.882
  },
  "oklch": {
    "l": 0.70965,
    "c": 0.15155,
    "h": 125
  },
  "luminance": 0.37315
}

Semantic roles & 50–950 ramp

primary

#8CB139

secondary

#9682C4

accent

#4DDB79

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111309

muted

#80827B

Preview Lab

Preview with #8CB139

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →