#302803#302803

#302803 is a dark, muted yellow. Relative luminance 0.022; OKLCH L 27.8% C 0.054 H 96.6°. Best body text is #FFFFFF at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#302803
RGB	rgb(48, 40, 3)
HSL	hsl(49, 88%, 10%)
HSV	hsv(49, 94%, 19%)
CMYK	cmyk(0%, 16.7%, 93.8%, 81.2%)
CIE-LAB	lab(16.27, -1.18, 22.38)
CIE-LCH	lch(16.27, 22.41, 93.02°)
OKLab	oklab(27.78% -0.0062 0.0535)
OKLCH	oklch(27.78% 0.054 96.6)
XYZ	xyz(1.9943, 2.1526, 0.3966)
Luminance	0.0215 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302803 #030B30

analogous

#301103 #302803 #223003

triadic

#302803 #033028 #280330

tetradic

#302803 #033011 #030B30 #300322

square

#302803 #033011 #030B30 #300322

split-complementary

#302803 #032230 #110330

monochromatic

#1D1802 #1D1802 #302803 #6A5807 #A3880A

Accessibility & contrast

On white

14.68

#302803 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#302803 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302803

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302803	#FFFFFF	#000000	##FFFFFF
##302803	1.00	14.68	1.43	14.68
#FFFFFF	14.68	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2700

Deuteranopia (green-blind)

#2F2905

Tritanopia (blue-blind)

#352421

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #302803;
/* rgb */ color: rgb(48, 40, 3);
/* oklch */ color: oklch(27.8% 0.054 96.6);

Tailwind

colors: {
  custom: {
    50: '#6a6148',
    500: '#302803',
    950: '#000000',
  },
}

SCSS

$custom: #302803;
$custom-light: #6a6148;
$custom-dark: #000000;

JSON

{
  "hex": "#302803",
  "rgb": {
    "r": 48,
    "g": 40,
    "b": 3
  },
  "hsl": {
    "h": 49.333,
    "s": 88.235,
    "l": 10
  },
  "oklch": {
    "l": 0.2778,
    "c": 0.05387,
    "h": 96.6
  },
  "luminance": 0.02153
}

Semantic roles & 50–950 ramp

primary

#302803

secondary

#1B2B73

accent

#4FFE29

background

#F6F5F4

surface

#EBE9E6

border

#C6C5C2

text

#070500

muted

#7A7977

Preview Lab

Preview with #302803

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

Preview Lab → · Contrast checker → · Palette generator →