#429D5A#429D5A

#429D5A is a light, vivid green. Relative luminance 0.260; OKLCH L 62.4% C 0.132 H 149.6°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#429D5A
RGB	rgb(66, 157, 90)
HSL	hsl(136, 41%, 44%)
HSV	hsv(136, 58%, 62%)
CMYK	cmyk(58%, 0%, 42.7%, 38.4%)
CIE-LAB	lab(58.05, -42.24, 27.11)
CIE-LCH	lch(58.05, 50.18, 147.31°)
OKLab	oklab(62.39% -0.1143 0.067)
OKLCH	oklch(62.39% 0.132 149.6)
XYZ	xyz(16.1481, 26.0089, 13.8401)
Luminance	0.2601 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429D5A #9D4285

analogous

#579D42 #429D5A #429D87

triadic

#429D5A #5A429D #9D5A42

tetradic

#429D5A #42579D #9D4285 #9D8742

square

#429D5A #42579D #9D4285 #9D8742

split-complementary

#429D5A #87429D #9D4257

monochromatic

#1E4729 #307241 #429D5A #60BC78 #8BCE9D

Accessibility & contrast

On white

3.39

#429D5A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#429D5A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429D5A

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429D5A	#FFFFFF	#000000	##000000
##429D5A	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9155

Deuteranopia (green-blind)

#92885E

Tritanopia (blue-blind)

#2B9A8D

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #429d5a;
/* rgb */ color: rgb(66, 157, 90);
/* oklch */ color: oklch(62.4% 0.132 149.6);

Tailwind

colors: {
  custom: {
    50: '#7fbb89',
    500: '#429d5a',
    950: '#000000',
  },
}

SCSS

$custom: #429d5a;
$custom-light: #7fbb89;
$custom-dark: #000000;

JSON

{
  "hex": "#429d5a",
  "rgb": {
    "r": 66,
    "g": 157,
    "b": 90
  },
  "hsl": {
    "h": 135.824,
    "s": 40.807,
    "l": 43.725
  },
  "oklch": {
    "l": 0.62387,
    "c": 0.13249,
    "h": 149.6
  },
  "luminance": 0.2601
}

Semantic roles & 50–950 ramp

primary

#429D5A

secondary

#B982AB

accent

#57B1D1

background

#F8FBF8

surface

#EFF6F0

border

#CAD0CB

text

#0B120B

muted

#7C817C

Preview Lab

Preview with #429D5A

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

Preview Lab → · Contrast checker → · Palette generator →