#8CB128#8CB128

#8CB128 is a light, vivid yellow-green. Relative luminance 0.372; OKLCH L 70.8% C 0.162 H 124.1°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#8CB128
RGB	rgb(140, 177, 40)
HSL	hsl(76, 63%, 43%)
HSV	hsv(76, 77%, 69%)
CMYK	cmyk(20.9%, 0%, 77.4%, 30.6%)
CIE-LAB	lab(67.41, -31.15, 60.87)
CIE-LCH	lch(67.41, 68.38, 117.10°)
OKLab	oklab(70.85% -0.0909 0.1342)
OKLCH	oklch(70.85% 0.162 124.1)
XYZ	xyz(26.9207, 37.1727, 7.7638)
Luminance	0.3717 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CB128 #4D28B1

analogous

#B19128 #8CB128 #48B128

triadic

#8CB128 #288CB1 #B1288C

tetradic

#8CB128 #28B191 #4D28B1 #B12848

square

#8CB128 #28B191 #4D28B1 #B12848

split-complementary

#8CB128 #2848B1 #9128B1

monochromatic

#3D4D11 #657F1D #8CB128 #ADD442 #C2E074

Accessibility & contrast

On white

2.49

#8CB128 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#8CB128 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CB128

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CB128	#FFFFFF	#000000	##000000
##8CB128	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA500

Deuteranopia (green-blind)

#B6A436

Tritanopia (blue-blind)

#93A897

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #8cb128;
/* rgb */ color: rgb(140, 177, 40);
/* oklch */ color: oklch(70.8% 0.162 124.1);

Tailwind

colors: {
  custom: {
    50: '#b1c86d',
    500: '#8cb128',
    950: '#000000',
  },
}

SCSS

$custom: #8cb128;
$custom-light: #b1c86d;
$custom-dark: #000000;

JSON

{
  "hex": "#8cb128",
  "rgb": {
    "r": 140,
    "g": 177,
    "b": 40
  },
  "hsl": {
    "h": 76.204,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.70845,
    "c": 0.16208,
    "h": 124.1
  },
  "luminance": 0.37173
}

Semantic roles & 50–950 ramp

primary

#8CB128

secondary

#866EC7

accent

#42E66E

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#111308

muted

#80827B

Preview Lab

Preview with #8CB128

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

Preview Lab → · Contrast checker → · Palette generator →