#42833D#42833D

#42833D is a mid, vivid green. Relative luminance 0.177; OKLCH L 55.0% C 0.123 H 142.3°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#42833D
RGB	rgb(66, 131, 61)
HSL	hsl(116, 36%, 38%)
HSV	hsv(116, 53%, 51%)
CMYK	cmyk(49.6%, 0%, 53.4%, 48.6%)
CIE-LAB	lab(49.16, -35.71, 31.31)
CIE-LCH	lch(49.16, 47.49, 138.76°)
OKLab	oklab(54.96% -0.0973 0.0752)
OKLCH	oklch(54.96% 0.123 142.3)
XYZ	xyz(11.2048, 17.7270, 7.2452)
Luminance	0.1773 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42833D #7E3D83

analogous

#65833D #42833D #3D835B

triadic

#42833D #3D4283 #833D42

tetradic

#42833D #3D6583 #7E3D83 #835B3D

square

#42833D #3D6583 #7E3D83 #835B3D

split-complementary

#42833D #5B3D83 #833D65

monochromatic

#182F16 #2D592A #42833D #57AD50 #7FC17A

Accessibility & contrast

On white

4.62

#42833D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#42833D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #42833D

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42833D	#FFFFFF	#000000	##FFFFFF
##42833D	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867837

Deuteranopia (green-blind)

#7D7342

Tritanopia (blue-blind)

#3A7F73

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #42833d;
/* rgb */ color: rgb(66, 131, 61);
/* oklch */ color: oklch(55.0% 0.123 142.3);

Tailwind

colors: {
  custom: {
    50: '#7ba774',
    500: '#42833d',
    950: '#000000',
  },
}

SCSS

$custom: #42833d;
$custom-light: #7ba774;
$custom-dark: #000000;

JSON

{
  "hex": "#42833d",
  "rgb": {
    "r": 66,
    "g": 131,
    "b": 61
  },
  "hsl": {
    "h": 115.714,
    "s": 36.458,
    "l": 37.647
  },
  "oklch": {
    "l": 0.54963,
    "c": 0.12298,
    "h": 142.3
  },
  "luminance": 0.17728
}

Semantic roles & 50–950 ramp

primary

#42833D

secondary

#A771AB

accent

#5BCCC4

background

#F7FAF7

surface

#EEF4ED

border

#C9CEC8

text

#0A0F08

muted

#7C7F7B

Preview Lab

Preview with #42833D

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

Preview Lab → · Contrast checker → · Palette generator →