#283210#283210

#283210 is a dark, muted yellow-green. Relative luminance 0.028; OKLCH L 29.9% C 0.056 H 123.5°. Best body text is #FFFFFF at 13.51:1 contrast (WCAG AA passes).

Color values

HEX	#283210
RGB	rgb(40, 50, 16)
HSL	hsl(78, 52%, 13%)
HSV	hsv(78, 68%, 20%)
CMYK	cmyk(20%, 0%, 68%, 80.4%)
CIE-LAB	lab(19.10, -10.77, 19.86)
CIE-LCH	lch(19.10, 22.59, 118.48°)
OKLab	oklab(29.89% -0.0306 0.0464)
OKLCH	oklch(29.89% 0.056 123.5)
XYZ	xyz(2.1092, 2.7697, 0.9136)
Luminance	0.0277 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#283210 #1A1032

analogous

#322B10 #283210 #173210

triadic

#283210 #102832 #321028

tetradic

#283210 #10322B #1A1032 #321017

square

#283210 #10322B #1A1032 #321017

split-complementary

#283210 #101732 #2B1032

monochromatic

#131707 #131707 #283210 #4D601F #728F2E

Accessibility & contrast

On white

13.51

#283210 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#283210 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #283210

13.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##283210	#FFFFFF	#000000	##FFFFFF
##283210	1.00	13.51	1.55	13.51
#FFFFFF	13.51	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352F0C

Deuteranopia (green-blind)

#342E12

Tritanopia (blue-blind)

#2A2F2B

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #283210;
/* rgb */ color: rgb(40, 50, 16);
/* oklch */ color: oklch(29.9% 0.056 123.5);

Tailwind

colors: {
  custom: {
    50: '#63694f',
    500: '#283210',
    950: '#000000',
  },
}

SCSS

$custom: #283210;
$custom-light: #63694f;
$custom-dark: #000000;

JSON

{
  "hex": "#283210",
  "rgb": {
    "r": 40,
    "g": 50,
    "b": 16
  },
  "hsl": {
    "h": 77.647,
    "s": 51.515,
    "l": 12.941
  },
  "oklch": {
    "l": 0.29885,
    "c": 0.05558,
    "h": 123.5
  },
  "luminance": 0.0277
}

Semantic roles & 50–950 ramp

primary

#283210

secondary

#43326B

accent

#4DDB77

background

#F5F6F4

surface

#EAEBE7

border

#C6C6C3

text

#050602

muted

#797A78

Preview Lab

Preview with #283210

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

Preview Lab → · Contrast checker → · Palette generator →