#8CA731#8CA731

#8CA731 is a light, vivid yellow-green. Relative luminance 0.334; OKLCH L 68.5% C 0.145 H 121.6°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#8CA731
RGB	rgb(140, 167, 49)
HSL	hsl(74, 55%, 42%)
HSV	hsv(74, 71%, 65%)
CMYK	cmyk(16.2%, 0%, 70.7%, 34.5%)
CIE-LAB	lab(64.51, -25.87, 54.94)
CIE-LCH	lch(64.51, 60.72, 115.22°)
OKLab	oklab(68.52% -0.0757 0.1232)
OKLCH	oklch(68.52% 0.145 121.6)
XYZ	xyz(25.1887, 33.4346, 8.0317)
Luminance	0.3343 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CA731 #4C31A7

analogous

#A78731 #8CA731 #51A731

triadic

#8CA731 #318CA7 #A7318C

tetradic

#8CA731 #31A787 #4C31A7 #A73151

square

#8CA731 #31A787 #4C31A7 #A73151

split-complementary

#8CA731 #3151A7 #8731A7

monochromatic

#3D4815 #647823 #8CA731 #ADCA4B #C3D87A

Accessibility & contrast

On white

2.73

#8CA731 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#8CA731 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CA731

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CA731	#FFFFFF	#000000	##000000
##8CA731	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D1E

Deuteranopia (green-blind)

#AE9C3B

Tritanopia (blue-blind)

#949E90

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #8ca731;
/* rgb */ color: rgb(140, 167, 49);
/* oklch */ color: oklch(68.5% 0.145 121.6);

Tailwind

colors: {
  custom: {
    50: '#b1c171',
    500: '#8ca731',
    950: '#000000',
  },
}

SCSS

$custom: #8ca731;
$custom-light: #b1c171;
$custom-dark: #000000;

JSON

{
  "hex": "#8ca731",
  "rgb": {
    "r": 140,
    "g": 167,
    "b": 49
  },
  "hsl": {
    "h": 73.729,
    "s": 54.63,
    "l": 42.353
  },
  "oklch": {
    "l": 0.68522,
    "c": 0.14456,
    "h": 121.6
  },
  "luminance": 0.33435
}

Semantic roles & 50–950 ramp

primary

#8CA731

secondary

#8573C1

accent

#4ADE6C

background

#FBFBF7

surface

#F6F7ED

border

#D0D0C8

text

#111208

muted

#80817B

Preview Lab

Preview with #8CA731

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

Preview Lab → · Contrast checker → · Palette generator →