#303004#303004

#303004 is a dark, moderate yellow. Relative luminance 0.028; OKLCH L 30.0% C 0.061 H 109.6°. Best body text is #FFFFFF at 13.55:1 contrast (WCAG AA passes).

Color values

HEX	#303004
RGB	rgb(48, 48, 4)
HSL	hsl(60, 85%, 10%)
HSV	hsv(60, 92%, 19%)
CMYK	cmyk(0%, 0%, 91.7%, 81.2%)
CIE-LAB	lab(19.02, -6.36, 25.28)
CIE-LCH	lch(19.02, 26.07, 104.13°)
OKLab	oklab(29.97% -0.0205 0.0577)
OKLCH	oklch(29.97% 0.061 109.6)
XYZ	xyz(2.2979, 2.7511, 0.5248)
Luminance	0.0275 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303004 #040430

analogous

#301A04 #303004 #1A3004

triadic

#303004 #043030 #300430

tetradic

#303004 #04301A #040430 #30041A

square

#303004 #04301A #040430 #30041A

split-complementary

#303004 #041A30 #1A0430

monochromatic

#1C1C02 #1C1C02 #303004 #686809 #A1A10D

Accessibility & contrast

On white

13.55

#303004 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#303004 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303004

13.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303004	#FFFFFF	#000000	##FFFFFF
##303004	1.00	13.55	1.55	13.55
#FFFFFF	13.55	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352D00

Deuteranopia (green-blind)

#352F07

Tritanopia (blue-blind)

#342C28

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #303004;
/* rgb */ color: rgb(48, 48, 4);
/* oklch */ color: oklch(30.0% 0.061 109.6);

Tailwind

colors: {
  custom: {
    50: '#6a6849',
    500: '#303004',
    950: '#000000',
  },
}

SCSS

$custom: #303004;
$custom-light: #6a6849;
$custom-dark: #000000;

JSON

{
  "hex": "#303004",
  "rgb": {
    "r": 48,
    "g": 48,
    "b": 4
  },
  "hsl": {
    "h": 60,
    "s": 84.615,
    "l": 10.196
  },
  "oklch": {
    "l": 0.2997,
    "c": 0.06123,
    "h": 109.6
  },
  "luminance": 0.02751
}

Semantic roles & 50–950 ramp

primary

#303004

secondary

#1D1D72

accent

#2DFB2D

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070601

muted

#7A7A77

Preview Lab

Preview with #303004

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

Preview Lab → · Contrast checker → · Palette generator →