#302B0B#302B0B

#302B0B is a dark, muted yellow. Relative luminance 0.024; OKLCH L 28.7% C 0.049 H 100.4°. Best body text is #FFFFFF at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#302B0B
RGB	rgb(48, 43, 11)
HSL	hsl(52, 63%, 12%)
HSV	hsv(52, 77%, 19%)
CMYK	cmyk(0%, 10.4%, 77.1%, 81.2%)
CIE-LAB	lab(17.37, -2.57, 20.46)
CIE-LCH	lch(17.37, 20.62, 97.16°)
OKLab	oklab(28.68% -0.0088 0.0478)
OKLCH	oklch(28.68% 0.049 100.4)
XYZ	xyz(2.1433, 2.3804, 0.6631)
Luminance	0.0238 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302B0B #0B1030

analogous

#30190B #302B0B #23300B

triadic

#302B0B #0B302B #2B0B30

tetradic

#302B0B #0B3019 #0B1030 #300B23

square

#302B0B #0B3019 #0B1030 #300B23

split-complementary

#302B0B #0B2330 #190B30

monochromatic

#191606 #191606 #302B0B #625816 #948422

Accessibility & contrast

On white

14.23

#302B0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#302B0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302B0B

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302B0B	#FFFFFF	#000000	##FFFFFF
##302B0B	1.00	14.23	1.48	14.23
#FFFFFF	14.23	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302A07

Deuteranopia (green-blind)

#312C0D

Tritanopia (blue-blind)

#342724

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #302b0b;
/* rgb */ color: rgb(48, 43, 11);
/* oklch */ color: oklch(28.7% 0.049 100.4);

Tailwind

colors: {
  custom: {
    50: '#6a644c',
    500: '#302b0b',
    950: '#000000',
  },
}

SCSS

$custom: #302b0b;
$custom-light: #6a644c;
$custom-dark: #000000;

JSON

{
  "hex": "#302b0b",
  "rgb": {
    "r": 48,
    "g": 43,
    "b": 11
  },
  "hsl": {
    "h": 51.892,
    "s": 62.712,
    "l": 11.569
  },
  "oklch": {
    "l": 0.28679,
    "c": 0.04857,
    "h": 100.4
  },
  "luminance": 0.0238
}

Semantic roles & 50–950 ramp

primary

#302B0B

secondary

#2A336D

accent

#58E642

background

#F6F5F4

surface

#EBEAE7

border

#C6C6C3

text

#060501

muted

#7A7977

Preview Lab

Preview with #302B0B

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

Preview Lab → · Contrast checker → · Palette generator →