#8CA631#8CA631

#8CA631 is a light, vivid yellow-green. Relative luminance 0.331; OKLCH L 68.3% C 0.143 H 121.2°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#8CA631
RGB	rgb(140, 166, 49)
HSL	hsl(73, 54%, 42%)
HSV	hsv(73, 70%, 65%)
CMYK	cmyk(15.7%, 0%, 70.5%, 34.9%)
CIE-LAB	lab(64.22, -25.38, 54.64)
CIE-LCH	lch(64.22, 60.25, 114.91°)
OKLab	oklab(68.29% -0.0743 0.1225)
OKLCH	oklch(68.29% 0.143 121.2)
XYZ	xyz(25.0062, 33.0696, 7.9708)
Luminance	0.3307 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CA631 #4B31A6

analogous

#A68531 #8CA631 #52A631

triadic

#8CA631 #318CA6 #A6318C

tetradic

#8CA631 #31A685 #4B31A6 #A63152

square

#8CA631 #31A685 #4B31A6 #A63152

split-complementary

#8CA631 #3152A6 #8531A6

monochromatic

#3C4715 #647723 #8CA631 #ADCA4A #C3D87A

Accessibility & contrast

On white

2.76

#8CA631 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#8CA631 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CA631

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CA631	#FFFFFF	#000000	##000000
##8CA631	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C1E

Deuteranopia (green-blind)

#AD9C3B

Tritanopia (blue-blind)

#949D8F

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #8ca631;
/* rgb */ color: rgb(140, 166, 49);
/* oklch */ color: oklch(68.3% 0.143 121.2);

Tailwind

colors: {
  custom: {
    50: '#b1c071',
    500: '#8ca631',
    950: '#000000',
  },
}

SCSS

$custom: #8ca631;
$custom-light: #b1c071;
$custom-dark: #000000;

JSON

{
  "hex": "#8ca631",
  "rgb": {
    "r": 140,
    "g": 166,
    "b": 49
  },
  "hsl": {
    "h": 73.333,
    "s": 54.419,
    "l": 42.157
  },
  "oklch": {
    "l": 0.68285,
    "c": 0.14333,
    "h": 121.2
  },
  "luminance": 0.3307
}

Semantic roles & 50–950 ramp

primary

#8CA631

secondary

#8473C0

accent

#4ADE6B

background

#FBFBF7

surface

#F6F7ED

border

#D0D0C8

text

#111208

muted

#80817B

Preview Lab

Preview with #8CA631

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

Preview Lab → · Contrast checker → · Palette generator →