#283816#283816

#283816 is a dark, muted yellow-green. Relative luminance 0.033; OKLCH L 31.7% C 0.059 H 130.0°. Best body text is #FFFFFF at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#283816
RGB	rgb(40, 56, 22)
HSL	hsl(88, 44%, 15%)
HSV	hsv(88, 61%, 22%)
CMYK	cmyk(28.6%, 0%, 60.7%, 78%)
CIE-LAB	lab(21.35, -13.60, 18.98)
CIE-LCH	lch(21.35, 23.35, 125.63°)
OKLab	oklab(31.73% -0.0379 0.0451)
OKLCH	oklch(31.73% 0.059 130)
XYZ	xyz(2.4340, 3.3373, 1.2748)
Luminance	0.0334 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#283816 #261638

analogous

#383716 #283816 #173816

triadic

#283816 #162838 #381628

tetradic

#283816 #163837 #261638 #381617

square

#283816 #163837 #261638 #381617

split-complementary

#283816 #161738 #371638

monochromatic

#101609 #101609 #283816 #476427 #679039

Accessibility & contrast

On white

12.59

#283816 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#283816 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #283816

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##283816	#FFFFFF	#000000	##FFFFFF
##283816	1.00	12.59	1.67	12.59
#FFFFFF	12.59	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3413

Deuteranopia (green-blind)

#383318

Tritanopia (blue-blind)

#293630

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #283816;
/* rgb */ color: rgb(40, 56, 22);
/* oklch */ color: oklch(31.7% 0.059 130.0);

Tailwind

colors: {
  custom: {
    50: '#636e54',
    500: '#283816',
    950: '#000000',
  },
}

SCSS

$custom: #283816;
$custom-light: #636e54;
$custom-dark: #000000;

JSON

{
  "hex": "#283816",
  "rgb": {
    "r": 40,
    "g": 56,
    "b": 22
  },
  "hsl": {
    "h": 88.235,
    "s": 43.59,
    "l": 15.294
  },
  "oklch": {
    "l": 0.31728,
    "c": 0.05891,
    "h": 130
  },
  "luminance": 0.03337
}

Semantic roles & 50–950 ramp

primary

#283816

secondary

#533B6F

accent

#54D390

background

#F5F6F4

surface

#EAECE7

border

#C6C7C3

text

#050702

muted

#797A78

Preview Lab

Preview with #283816

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

Preview Lab → · Contrast checker → · Palette generator →