#429C31#429C31

#429C31 is a mid, vivid green. Relative luminance 0.252; OKLCH L 61.6% C 0.167 H 140.7°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#429C31
RGB	rgb(66, 156, 49)
HSL	hsl(110, 52%, 40%)
HSV	hsv(110, 69%, 61%)
CMYK	cmyk(57.7%, 0%, 68.6%, 38.8%)
CIE-LAB	lab(57.23, -47.31, 46.18)
CIE-LCH	lch(57.23, 66.12, 135.69°)
OKLab	oklab(61.55% -0.1295 0.106)
OKLCH	oklch(61.55% 0.167 140.7)
XYZ	xyz(14.6889, 25.1557, 6.9866)
Luminance	0.2516 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429C31 #8B319C

analogous

#789C31 #429C31 #319C55

triadic

#429C31 #31429C #9C3142

tetradic

#429C31 #31789C #8B319C #9C5531

square

#429C31 #31789C #8B319C #9C5531

split-complementary

#429C31 #55319C #9C3178

monochromatic

#1B3F14 #2E6D22 #429C31 #5AC545 #83D374

Accessibility & contrast

On white

3.48

#429C31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#429C31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429C31

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429C31	#FFFFFF	#000000	##000000
##429C31	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08E22

Deuteranopia (green-blind)

#95863B

Tritanopia (blue-blind)

#369786

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #429c31;
/* rgb */ color: rgb(66, 156, 49);
/* oklch */ color: oklch(61.6% 0.167 140.7);

Tailwind

colors: {
  custom: {
    50: '#80ba6f',
    500: '#429c31',
    950: '#000000',
  },
}

SCSS

$custom: #429c31;
$custom-light: #80ba6f;
$custom-dark: #000000;

JSON

{
  "hex": "#429c31",
  "rgb": {
    "r": 66,
    "g": 156,
    "b": 49
  },
  "hsl": {
    "h": 110.467,
    "s": 52.195,
    "l": 40.196
  },
  "oklch": {
    "l": 0.61553,
    "c": 0.16734,
    "h": 140.7
  },
  "luminance": 0.25157
}

Semantic roles & 50–950 ramp

primary

#429C31

secondary

#AF6DBB

accent

#4CDCC5

background

#F8FBF6

surface

#EFF6EC

border

#CAD0C7

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #429C31

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

Preview Lab → · Contrast checker → · Palette generator →