#42822B#42822B

#42822B is a mid, vivid green. Relative luminance 0.173; OKLCH L 54.5% C 0.138 H 138.5°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#42822B
RGB	rgb(66, 130, 43)
HSL	hsl(104, 50%, 34%)
HSV	hsv(104, 67%, 51%)
CMYK	cmyk(49.2%, 0%, 66.9%, 49%)
CIE-LAB	lab(48.63, -37.42, 39.52)
CIE-LCH	lch(48.63, 54.43, 133.44°)
OKLab	oklab(54.46% -0.1031 0.0912)
OKLCH	oklch(54.46% 0.138 138.5)
XYZ	xyz(10.6651, 17.2972, 5.0617)
Luminance	0.1730 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42822B #6B2B82

analogous

#6E822B #42822B #2B8240

triadic

#42822B #2B4282 #822B42

tetradic

#42822B #2B6E82 #6B2B82 #82402B

square

#42822B #2B6E82 #6B2B82 #82402B

split-complementary

#42822B #402B82 #822B6E

monochromatic

#13260D #2B541C #42822B #59B03A #7ACA5E

Accessibility & contrast

On white

4.71

#42822B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#42822B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #42822B

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42822B	#FFFFFF	#000000	##FFFFFF
##42822B	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867720

Deuteranopia (green-blind)

#7D7132

Tritanopia (blue-blind)

#3D7E70

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #42822b;
/* rgb */ color: rgb(66, 130, 43);
/* oklch */ color: oklch(54.5% 0.138 138.5);

Tailwind

colors: {
  custom: {
    50: '#7ca769',
    500: '#42822b',
    950: '#000000',
  },
}

SCSS

$custom: #42822b;
$custom-light: #7ca769;
$custom-dark: #000000;

JSON

{
  "hex": "#42822b",
  "rgb": {
    "r": 66,
    "g": 130,
    "b": 43
  },
  "hsl": {
    "h": 104.138,
    "s": 50.289,
    "l": 33.922
  },
  "oklch": {
    "l": 0.54463,
    "c": 0.13765,
    "h": 138.5
  },
  "luminance": 0.17298
}

Semantic roles & 50–950 ramp

primary

#42822B

secondary

#9959B0

accent

#4EDAB5

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #42822B

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

Preview Lab → · Contrast checker → · Palette generator →