#303403#303403

#303403 is a dark, moderate yellow. Relative luminance 0.031; OKLCH L 31.1% C 0.067 H 114.5°. Best body text is #FFFFFF at 12.98:1 contrast (WCAG AA passes).

Color values

HEX	#303403
RGB	rgb(48, 52, 3)
HSL	hsl(65, 89%, 11%)
HSV	hsv(65, 94%, 20%)
CMYK	cmyk(7.7%, 0%, 94.2%, 79.6%)
CIE-LAB	lab(20.40, -8.95, 27.27)
CIE-LCH	lch(20.40, 28.70, 108.17°)
OKLab	oklab(31.08% -0.0278 0.0612)
OKLCH	oklch(31.08% 0.067 114.5)
XYZ	xyz(2.4634, 3.0910, 0.5530)
Luminance	0.0309 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303403 #070334

analogous

#341F03 #303403 #173403

triadic

#303403 #033034 #340330

tetradic

#303403 #03341F #070334 #340317

square

#303403 #03341F #070334 #340317

split-complementary

#303403 #031734 #1F0334

monochromatic

#1B1D02 #1B1D02 #303403 #656E06 #9BA80A

Accessibility & contrast

On white

12.98

#303403 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#303403 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303403

12.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303403	#FFFFFF	#000000	##FFFFFF
##303403	1.00	12.98	1.62	12.98
#FFFFFF	12.98	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393100

Deuteranopia (green-blind)

#383207

Tritanopia (blue-blind)

#34302B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #303403;
/* rgb */ color: rgb(48, 52, 3);
/* oklch */ color: oklch(31.1% 0.067 114.5);

Tailwind

colors: {
  custom: {
    50: '#6a6b49',
    500: '#303403',
    950: '#000000',
  },
}

SCSS

$custom: #303403;
$custom-light: #6a6b49;
$custom-dark: #000000;

JSON

{
  "hex": "#303403",
  "rgb": {
    "r": 48,
    "g": 52,
    "b": 3
  },
  "hsl": {
    "h": 64.898,
    "s": 89.091,
    "l": 10.784
  },
  "oklch": {
    "l": 0.31078,
    "c": 0.0672,
    "h": 114.5
  },
  "luminance": 0.03091
}

Semantic roles & 50–950 ramp

primary

#303403

secondary

#231C77

accent

#29FF3A

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070601

muted

#7A7A77

Preview Lab

Preview with #303403

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

Preview Lab → · Contrast checker → · Palette generator →