#303604#303604

#303604 is a dark, moderate yellow. Relative luminance 0.033; OKLCH L 31.7% C 0.069 H 116.6°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#303604
RGB	rgb(48, 54, 4)
HSL	hsl(67, 86%, 11%)
HSV	hsv(67, 93%, 21%)
CMYK	cmyk(11.1%, 0%, 92.6%, 78.8%)
CIE-LAB	lab(21.12, -10.10, 27.65)
CIE-LCH	lch(21.12, 29.44, 110.07°)
OKLab	oklab(31.65% -0.0308 0.0616)
OKLCH	oklch(31.65% 0.069 116.6)
XYZ	xyz(2.5601, 3.2755, 0.6122)
Luminance	0.0328 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303604 #0A0436

analogous

#362304 #303604 #173604

triadic

#303604 #043036 #360430

tetradic

#303604 #043623 #0A0436 #360417

square

#303604 #043623 #0A0436 #360417

split-complementary

#303604 #041736 #230436

monochromatic

#191C02 #191C02 #303604 #636F08 #95A80C

Accessibility & contrast

On white

12.69

#303604 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#303604 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303604

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303604	#FFFFFF	#000000	##FFFFFF
##303604	1.00	12.69	1.66	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3300

Deuteranopia (green-blind)

#3A3308

Tritanopia (blue-blind)

#34322D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #303604;
/* rgb */ color: rgb(48, 54, 4);
/* oklch */ color: oklch(31.7% 0.069 116.6);

Tailwind

colors: {
  custom: {
    50: '#6a6c49',
    500: '#303604',
    950: '#000000',
  },
}

SCSS

$custom: #303604;
$custom-light: #6a6c49;
$custom-dark: #000000;

JSON

{
  "hex": "#303604",
  "rgb": {
    "r": 48,
    "g": 54,
    "b": 4
  },
  "hsl": {
    "h": 67.2,
    "s": 86.207,
    "l": 11.373
  },
  "oklch": {
    "l": 0.31651,
    "c": 0.06892,
    "h": 116.6
  },
  "luminance": 0.03275
}

Semantic roles & 50–950 ramp

primary

#303604

secondary

#291E78

accent

#2BFC44

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070701

muted

#7A7A77

Preview Lab

Preview with #303604

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

Preview Lab → · Contrast checker → · Palette generator →