#303103#303103

#303103 is a dark, moderate yellow. Relative luminance 0.028; OKLCH L 30.2% C 0.063 H 110.9°. Best body text is #FFFFFF at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#303103
RGB	rgb(48, 49, 3)
HSL	hsl(61, 88%, 10%)
HSV	hsv(61, 94%, 19%)
CMYK	cmyk(2%, 0%, 93.9%, 80.8%)
CIE-LAB	lab(19.36, -7.07, 26.08)
CIE-LCH	lch(19.36, 27.02, 105.17°)
OKLab	oklab(30.24% -0.0227 0.0592)
OKLCH	oklch(30.24% 0.063 110.9)
XYZ	xyz(2.3338, 2.8316, 0.5098)
Luminance	0.0283 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303103 #040331

analogous

#311B03 #303103 #193103

triadic

#303103 #033031 #310330

tetradic

#303103 #03311B #040331 #310319

square

#303103 #03311B #040331 #310319

split-complementary

#303103 #031931 #1B0331

monochromatic

#1C1D02 #1C1D02 #303103 #686B07 #A1A40A

Accessibility & contrast

On white

13.41

#303103 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#303103 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303103

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303103	#FFFFFF	#000000	##FFFFFF
##303103	1.00	13.41	1.57	13.41
#FFFFFF	13.41	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#362E00

Deuteranopia (green-blind)

#362F06

Tritanopia (blue-blind)

#342D28

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #303103;
/* rgb */ color: rgb(48, 49, 3);
/* oklch */ color: oklch(30.2% 0.063 110.9);

Tailwind

colors: {
  custom: {
    50: '#6a6848',
    500: '#303103',
    950: '#000000',
  },
}

SCSS

$custom: #303103;
$custom-light: #6a6848;
$custom-dark: #000000;

JSON

{
  "hex": "#303103",
  "rgb": {
    "r": 48,
    "g": 49,
    "b": 3
  },
  "hsl": {
    "h": 61.304,
    "s": 88.462,
    "l": 10.196
  },
  "oklch": {
    "l": 0.30238,
    "c": 0.06343,
    "h": 110.9
  },
  "luminance": 0.02832
}

Semantic roles & 50–950 ramp

primary

#303103

secondary

#1D1B74

accent

#29FF2E

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070601

muted

#7A7A77

Preview Lab

Preview with #303103

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

Preview Lab → · Contrast checker → · Palette generator →