#429F57#429F57

#429F57 is a light, vivid green. Relative luminance 0.266; OKLCH L 62.9% C 0.138 H 148.5°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#429F57
RGB	rgb(66, 159, 87)
HSL	hsl(134, 41%, 44%)
HSV	hsv(134, 58%, 62%)
CMYK	cmyk(58.5%, 0%, 45.3%, 37.6%)
CIE-LAB	lab(58.64, -43.57, 29.47)
CIE-LCH	lch(58.64, 52.60, 145.93°)
OKLab	oklab(62.86% -0.1179 0.0723)
OKLCH	oklch(62.86% 0.138 148.5)
XYZ	xyz(16.3641, 26.6411, 13.2949)
Luminance	0.2664 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429F57 #9F428A

analogous

#5C9F42 #429F57 #429F86

triadic

#429F57 #57429F #9F5742

tetradic

#429F57 #425C9F #9F428A #9F8642

square

#429F57 #425C9F #9F428A #9F8642

split-complementary

#429F57 #86429F #9F425C

monochromatic

#1E4928 #30743F #429F57 #61BD76 #8CCF9B

Accessibility & contrast

On white

3.32

#429F57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#429F57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429F57

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429F57	#FFFFFF	#000000	##000000
##429F57	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09252

Deuteranopia (green-blind)

#948A5C

Tritanopia (blue-blind)

#2C9C8E

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #429f57;
/* rgb */ color: rgb(66, 159, 87);
/* oklch */ color: oklch(62.9% 0.138 148.5);

Tailwind

colors: {
  custom: {
    50: '#7fbc87',
    500: '#429f57',
    950: '#000000',
  },
}

SCSS

$custom: #429f57;
$custom-light: #7fbc87;
$custom-dark: #000000;

JSON

{
  "hex": "#429f57",
  "rgb": {
    "r": 66,
    "g": 159,
    "b": 87
  },
  "hsl": {
    "h": 133.548,
    "s": 41.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.62861,
    "c": 0.13831,
    "h": 148.5
  },
  "luminance": 0.26643
}

Semantic roles & 50–950 ramp

primary

#429F57

secondary

#BA82AE

accent

#57B5D1

background

#F8FBF8

surface

#EFF6EF

border

#CAD0CA

text

#0B120B

muted

#7C817C

Preview Lab

Preview with #429F57

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

Preview Lab → · Contrast checker → · Palette generator →