#429A66#429A66

#429A66 is a mid, moderate green. Relative luminance 0.252; OKLCH L 61.8% C 0.116 H 154.9°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#429A66
RGB	rgb(66, 154, 102)
HSL	hsl(145, 40%, 43%)
HSV	hsv(145, 57%, 60%)
CMYK	cmyk(57.1%, 0%, 33.8%, 39.6%)
CIE-LAB	lab(57.30, -38.71, 19.57)
CIE-LCH	lch(57.30, 43.38, 153.19°)
OKLab	oklab(61.84% -0.1053 0.0493)
OKLCH	oklch(61.84% 0.116 154.9)
XYZ	xyz(16.1993, 25.2273, 16.5835)
Luminance	0.2523 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429A66 #9A4276

analogous

#4A9A42 #429A66 #429A92

triadic

#429A66 #66429A #9A6642

tetradic

#429A66 #424A9A #9A4276 #9A9242

square

#429A66 #424A9A #9A4276 #9A9242

split-complementary

#429A66 #92429A #9A424A

monochromatic

#1D442D #306F4A #429A66 #5FBA84 #8ACDA5

Accessibility & contrast

On white

3.47

#429A66 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#429A66 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429A66

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429A66	#FFFFFF	#000000	##000000
##429A66	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8F63

Deuteranopia (green-blind)

#8D8669

Tritanopia (blue-blind)

#27988C

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #429a66;
/* rgb */ color: rgb(66, 154, 102);
/* oklch */ color: oklch(61.8% 0.116 154.9);

Tailwind

colors: {
  custom: {
    50: '#7eb892',
    500: '#429a66',
    950: '#000000',
  },
}

SCSS

$custom: #429a66;
$custom-light: #7eb892;
$custom-dark: #000000;

JSON

{
  "hex": "#429a66",
  "rgb": {
    "r": 66,
    "g": 154,
    "b": 102
  },
  "hsl": {
    "h": 144.545,
    "s": 40,
    "l": 43.137
  },
  "oklch": {
    "l": 0.61843,
    "c": 0.11629,
    "h": 154.9
  },
  "luminance": 0.25229
}

Semantic roles & 50–950 ramp

primary

#429A66

secondary

#B880A1

accent

#589FD0

background

#F8FBF8

surface

#EFF6F0

border

#CAD0CB

text

#0A110D

muted

#7C807D

Preview Lab

Preview with #429A66

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

Preview Lab → · Contrast checker → · Palette generator →