#429D57#429D57

#429D57 is a light, vivid green. Relative luminance 0.260; OKLCH L 62.3% C 0.135 H 148.7°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#429D57
RGB	rgb(66, 157, 87)
HSL	hsl(134, 41%, 44%)
HSV	hsv(134, 58%, 62%)
CMYK	cmyk(58%, 0%, 44.6%, 38.4%)
CIE-LAB	lab(58.00, -42.75, 28.65)
CIE-LCH	lch(58.00, 51.46, 146.17°)
OKLab	oklab(62.33% -0.1157 0.0704)
OKLCH	oklch(62.33% 0.135 148.7)
XYZ	xyz(16.0229, 25.9589, 13.1812)
Luminance	0.2596 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429D57 #9D4288

analogous

#5A9D42 #429D57 #429D84

triadic

#429D57 #57429D #9D5742

tetradic

#429D57 #425A9D #9D4288 #9D8442

square

#429D57 #425A9D #9D4288 #9D8442

split-complementary

#429D57 #84429D #9D425A

monochromatic

#1E4727 #30723F #429D57 #60BC75 #8BCE9B

Accessibility & contrast

On white

3.39

#429D57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#429D57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429D57

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429D57	#FFFFFF	#000000	##000000
##429D57	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9052

Deuteranopia (green-blind)

#92885C

Tritanopia (blue-blind)

#2C9A8C

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #429d57;
/* rgb */ color: rgb(66, 157, 87);
/* oklch */ color: oklch(62.3% 0.135 148.7);

Tailwind

colors: {
  custom: {
    50: '#7fbb87',
    500: '#429d57',
    950: '#000000',
  },
}

SCSS

$custom: #429d57;
$custom-light: #7fbb87;
$custom-dark: #000000;

JSON

{
  "hex": "#429d57",
  "rgb": {
    "r": 66,
    "g": 157,
    "b": 87
  },
  "hsl": {
    "h": 133.846,
    "s": 40.807,
    "l": 43.725
  },
  "oklch": {
    "l": 0.62333,
    "c": 0.13544,
    "h": 148.7
  },
  "luminance": 0.2596
}

Semantic roles & 50–950 ramp

primary

#429D57

secondary

#B982AC

accent

#57B5D1

background

#F8FBF8

surface

#EFF6EF

border

#CAD0CA

text

#0B120B

muted

#7C817C

Preview Lab

Preview with #429D57

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

Preview Lab → · Contrast checker → · Palette generator →