#42931C#42931C

#42931C is a mid, vivid green. Relative luminance 0.221; OKLCH L 59.0% C 0.169 H 138.1°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#42931C
RGB	rgb(66, 147, 28)
HSL	hsl(101, 68%, 34%)
HSV	hsv(101, 81%, 58%)
CMYK	cmyk(55.1%, 0%, 81%, 42.4%)
CIE-LAB	lab(54.14, -45.45, 50.84)
CIE-LCH	lch(54.14, 68.20, 131.80°)
OKLab	oklab(58.96% -0.1257 0.1128)
OKLCH	oklch(58.96% 0.169 138.1)
XYZ	xyz(12.8896, 22.1085, 4.6865)
Luminance	0.2211 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42931C #6D1C93

analogous

#7E931C #42931C #1C9331

triadic

#42931C #1C4293 #931C42

tetradic

#42931C #1C7E93 #6D1C93 #93311C

square

#42931C #1C7E93 #6D1C93 #93311C

split-complementary

#42931C #311C93 #931C7E

monochromatic

#142C08 #2B6012 #42931C #59C626 #7BDD4C

Accessibility & contrast

On white

3.87

#42931C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#42931C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42931C

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42931C	#FFFFFF	#000000	##000000
##42931C	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988600

Deuteranopia (green-blind)

#8E7F2A

Tritanopia (blue-blind)

#3B8E7D

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #42931c;
/* rgb */ color: rgb(66, 147, 28);
/* oklch */ color: oklch(59.0% 0.169 138.1);

Tailwind

colors: {
  custom: {
    50: '#80b363',
    500: '#42931c',
    950: '#000000',
  },
}

SCSS

$custom: #42931c;
$custom-light: #80b363;
$custom-dark: #000000;

JSON

{
  "hex": "#42931c",
  "rgb": {
    "r": 66,
    "g": 147,
    "b": 28
  },
  "hsl": {
    "h": 100.84,
    "s": 68,
    "l": 34.314
  },
  "oklch": {
    "l": 0.58964,
    "c": 0.16894,
    "h": 138.1
  },
  "luminance": 0.2211
}

Semantic roles & 50–950 ramp

primary

#42931C

secondary

#9A4CBF

accent

#3DEBB3

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #42931C

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

Preview Lab → · Contrast checker → · Palette generator →