#429B59#429B59

#429B59 is a mid, vivid green. Relative luminance 0.253; OKLCH L 61.8% C 0.131 H 149.5°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#429B59
RGB	rgb(66, 155, 89)
HSL	hsl(136, 40%, 43%)
HSV	hsv(136, 57%, 61%)
CMYK	cmyk(57.4%, 0%, 42.6%, 39.2%)
CIE-LAB	lab(57.39, -41.57, 26.79)
CIE-LCH	lch(57.39, 49.45, 147.21°)
OKLab	oklab(61.84% -0.1125 0.0662)
OKLCH	oklch(61.84% 0.131 149.5)
XYZ	xyz(15.7702, 25.3208, 13.5056)
Luminance	0.2532 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429B59 #9B4284

analogous

#579B42 #429B59 #429B85

triadic

#429B59 #59429B #9B5942

tetradic

#429B59 #42579B #9B4284 #9B8542

square

#429B59 #42579B #9B4284 #9B8542

split-complementary

#429B59 #85429B #9B4257

monochromatic

#1D4528 #307040 #429B59 #5FBB77 #8ACD9B

Accessibility & contrast

On white

3.46

#429B59 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#429B59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429B59

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429B59	#FFFFFF	#000000	##000000
##429B59	1.00	3.46	6.06	6.06
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8F54

Deuteranopia (green-blind)

#90875D

Tritanopia (blue-blind)

#2C988B

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #429b59;
/* rgb */ color: rgb(66, 155, 89);
/* oklch */ color: oklch(61.8% 0.131 149.5);

Tailwind

colors: {
  custom: {
    50: '#7eb988',
    500: '#429b59',
    950: '#000000',
  },
}

SCSS

$custom: #429b59;
$custom-light: #7eb988;
$custom-dark: #000000;

JSON

{
  "hex": "#429b59",
  "rgb": {
    "r": 66,
    "g": 155,
    "b": 89
  },
  "hsl": {
    "h": 135.506,
    "s": 40.271,
    "l": 43.333
  },
  "oklch": {
    "l": 0.61841,
    "c": 0.13058,
    "h": 149.5
  },
  "luminance": 0.25322
}

Semantic roles & 50–950 ramp

primary

#429B59

secondary

#B881AA

accent

#58B1D0

background

#F8FBF8

surface

#EFF6F0

border

#CAD0CB

text

#0B110B

muted

#7C807C

Preview Lab

Preview with #429B59

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

Preview Lab → · Contrast checker → · Palette generator →