#283113#283113

#283113 is a dark, muted yellow-green. Relative luminance 0.027; OKLCH L 29.6% C 0.050 H 123.3°. Best body text is #FFFFFF at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#283113
RGB	rgb(40, 49, 19)
HSL	hsl(78, 44%, 13%)
HSV	hsv(78, 61%, 19%)
CMYK	cmyk(18.4%, 0%, 61.2%, 80.8%)
CIE-LAB	lab(18.78, -9.80, 17.72)
CIE-LCH	lch(18.78, 20.25, 118.96°)
OKLab	oklab(29.64% -0.0276 0.042)
OKLCH	oklch(29.64% 0.05 123.3)
XYZ	xyz(2.0909, 2.6948, 1.0260)
Luminance	0.0270 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#283113 #1C1331

analogous

#312B13 #283113 #193113

triadic

#283113 #132831 #311328

tetradic

#283113 #13312B #1C1331 #311319

square

#283113 #13312B #1C1331 #311319

split-complementary

#283113 #131931 #2B1331

monochromatic

#121609 #121609 #283113 #4C5D24 #708935

Accessibility & contrast

On white

13.65

#283113 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#283113 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #283113

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##283113	#FFFFFF	#000000	##FFFFFF
##283113	1.00	13.65	1.54	13.65
#FFFFFF	13.65	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E10

Deuteranopia (green-blind)

#332E15

Tritanopia (blue-blind)

#2A2F2A

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #283113;
/* rgb */ color: rgb(40, 49, 19);
/* oklch */ color: oklch(29.6% 0.050 123.3);

Tailwind

colors: {
  custom: {
    50: '#636951',
    500: '#283113',
    950: '#000000',
  },
}

SCSS

$custom: #283113;
$custom-light: #636951;
$custom-dark: #000000;

JSON

{
  "hex": "#283113",
  "rgb": {
    "r": 40,
    "g": 49,
    "b": 19
  },
  "hsl": {
    "h": 78,
    "s": 44.118,
    "l": 13.333
  },
  "oklch": {
    "l": 0.29641,
    "c": 0.0503,
    "h": 123.3
  },
  "luminance": 0.02695
}

Semantic roles & 50–950 ramp

primary

#283113

secondary

#463769

accent

#54D47A

background

#F5F6F4

surface

#EAEBE7

border

#C6C6C3

text

#050602

muted

#797A78

Preview Lab

Preview with #283113

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

Preview Lab → · Contrast checker → · Palette generator →