#283513#283513

#283513 is a dark, muted yellow-green. Relative luminance 0.030; OKLCH L 30.8% C 0.057 H 126.9°. Best body text is #FFFFFF at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#283513
RGB	rgb(40, 53, 19)
HSL	hsl(83, 47%, 14%)
HSV	hsv(83, 64%, 21%)
CMYK	cmyk(24.5%, 0%, 64.2%, 79.2%)
CIE-LAB	lab(20.22, -12.22, 19.42)
CIE-LCH	lch(20.22, 22.95, 122.19°)
OKLab	oklab(30.8% -0.0344 0.0458)
OKLCH	oklch(30.8% 0.057 126.9)
XYZ	xyz(2.2657, 3.0443, 1.0842)
Luminance	0.0304 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#283513 #201335

analogous

#353113 #283513 #173513

triadic

#283513 #132835 #351328

tetradic

#283513 #133531 #201335 #351317

square

#283513 #133531 #201335 #351317

split-complementary

#283513 #131735 #311335

monochromatic

#111708 #111708 #283513 #4A6223 #6C8F33

Accessibility & contrast

On white

13.05

#283513 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#283513 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #283513

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##283513	#FFFFFF	#000000	##FFFFFF
##283513	1.00	13.05	1.61	13.05
#FFFFFF	13.05	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383110

Deuteranopia (green-blind)

#363115

Tritanopia (blue-blind)

#2A322D

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #283513;
/* rgb */ color: rgb(40, 53, 19);
/* oklch */ color: oklch(30.8% 0.057 126.9);

Tailwind

colors: {
  custom: {
    50: '#636c52',
    500: '#283513',
    950: '#000000',
  },
}

SCSS

$custom: #283513;
$custom-light: #636c52;
$custom-dark: #000000;

JSON

{
  "hex": "#283513",
  "rgb": {
    "r": 40,
    "g": 53,
    "b": 19
  },
  "hsl": {
    "h": 82.941,
    "s": 47.222,
    "l": 14.118
  },
  "oklch": {
    "l": 0.30804,
    "c": 0.05722,
    "h": 126.9
  },
  "luminance": 0.03044
}

Semantic roles & 50–950 ramp

primary

#283513

secondary

#4C376D

accent

#51D784

background

#F5F6F4

surface

#EAEBE7

border

#C6C6C3

text

#050702

muted

#797A78

Preview Lab

Preview with #283513

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

Preview Lab → · Contrast checker → · Palette generator →