#283D22#283D22

#283D22 is a dark, muted green. Relative luminance 0.039; OKLCH L 33.4% C 0.053 H 138.9°. Best body text is #FFFFFF at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#283D22
RGB	rgb(40, 61, 34)
HSL	hsl(107, 28%, 19%)
HSV	hsv(107, 44%, 24%)
CMYK	cmyk(34.4%, 0%, 44.3%, 76.1%)
CIE-LAB	lab(23.35, -14.60, 14.06)
CIE-LCH	lch(23.35, 20.27, 136.07°)
OKLab	oklab(33.42% -0.0399 0.0348)
OKLCH	oklch(33.42% 0.053 138.9)
XYZ	xyz(2.8325, 3.9040, 2.1174)
Luminance	0.0390 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 8.44

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#283D22 #37223D

analogous

#353D22 #283D22 #223D29

triadic

#283D22 #22283D #3D2228

tetradic

#283D22 #22353D #37223D #3D2922

square

#283D22 #22353D #37223D #3D2922

split-complementary

#283D22 #29223D #3D2235

monochromatic

#0D140B #0E160C #283D22 #426438 #5C8C4E

Accessibility & contrast

On white

11.79

#283D22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#283D22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #283D22

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##283D22	#FFFFFF	#000000	##FFFFFF
##283D22	1.00	11.79	1.78	11.79
#FFFFFF	11.79	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3920

Deuteranopia (green-blind)

#3B3724

Tritanopia (blue-blind)

#273B36

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #283d22;
/* rgb */ color: rgb(40, 61, 34);
/* oklch */ color: oklch(33.4% 0.053 138.9);

Tailwind

colors: {
  custom: {
    50: '#63725d',
    500: '#283d22',
    950: '#000000',
  },
}

SCSS

$custom: #283d22;
$custom-light: #63725d;
$custom-dark: #000000;

JSON

{
  "hex": "#283d22",
  "rgb": {
    "r": 40,
    "g": 61,
    "b": 34
  },
  "hsl": {
    "h": 106.667,
    "s": 28.421,
    "l": 18.627
  },
  "oklch": {
    "l": 0.33415,
    "c": 0.05292,
    "h": 138.9
  },
  "luminance": 0.03904
}

Semantic roles & 50–950 ramp

primary

#283D22

secondary

#684B70

accent

#63C5AF

background

#F5F6F5

surface

#EAECE9

border

#C6C7C5

text

#050804

muted

#797B79

Preview Lab

Preview with #283D22

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

Preview Lab → · Contrast checker → · Palette generator →