#303D13#303D13

#303D13 is a dark, moderate yellow-green. Relative luminance 0.040; OKLCH L 33.8% C 0.066 H 124.4°. Best body text is #FFFFFF at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#303D13
RGB	rgb(48, 61, 19)
HSL	hsl(79, 53%, 16%)
HSV	hsv(79, 69%, 24%)
CMYK	cmyk(21.3%, 0%, 68.9%, 76.1%)
CIE-LAB	lab(23.71, -13.08, 23.57)
CIE-LCH	lch(23.71, 26.95, 119.02°)
OKLab	oklab(33.79% -0.0373 0.0545)
OKLCH	oklch(33.79% 0.066 124.4)
XYZ	xyz(3.0052, 4.0129, 1.2322)
Luminance	0.0401 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303D13 #20133D

analogous

#3D3513 #303D13 #1B3D13

triadic

#303D13 #13303D #3D1330

tetradic

#303D13 #133D35 #20133D #3D131B

square

#303D13 #133D35 #20133D #3D131B

split-complementary

#303D13 #131B3D #35133D

monochromatic

#121707 #121707 #303D13 #556C22 #799A30

Accessibility & contrast

On white

11.65

#303D13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#303D13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303D13

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303D13	#FFFFFF	#000000	##FFFFFF
##303D13	1.00	11.65	1.80	11.65
#FFFFFF	11.65	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41390E

Deuteranopia (green-blind)

#3F3816

Tritanopia (blue-blind)

#323A34

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #303d13;
/* rgb */ color: rgb(48, 61, 19);
/* oklch */ color: oklch(33.8% 0.066 124.4);

Tailwind

colors: {
  custom: {
    50: '#6a7252',
    500: '#303d13',
    950: '#000000',
  },
}

SCSS

$custom: #303d13;
$custom-light: #6a7252;
$custom-dark: #000000;

JSON

{
  "hex": "#303d13",
  "rgb": {
    "r": 48,
    "g": 61,
    "b": 19
  },
  "hsl": {
    "h": 78.571,
    "s": 52.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.33787,
    "c": 0.06606,
    "h": 124.4
  },
  "luminance": 0.04013
}

Semantic roles & 50–950 ramp

primary

#303D13

secondary

#4A3675

accent

#4CDC78

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#060802

muted

#7A7B78

Preview Lab

Preview with #303D13

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

Preview Lab → · Contrast checker → · Palette generator →