#2C2303#2C2303

#2C2303 is a dark, muted yellow. Relative luminance 0.017; OKLCH L 25.9% C 0.049 H 93.2°. Best body text is #FFFFFF at 15.57:1 contrast (WCAG AA passes).

Color values

HEX	#2C2303
RGB	rgb(44, 35, 3)
HSL	hsl(47, 87%, 9%)
HSV	hsv(47, 93%, 17%)
CMYK	cmyk(0%, 20.5%, 93.2%, 82.7%)
CIE-LAB	lab(14.08, -0.04, 19.48)
CIE-LCH	lch(14.08, 19.48, 90.12°)
OKLab	oklab(25.94% -0.0027 0.0492)
OKLCH	oklch(25.94% 0.049 93.2)
XYZ	xyz(1.6563, 1.7442, 0.3356)
Luminance	0.0174 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2303 #030C2C

analogous

#2C0F03 #2C2303 #212C03

triadic

#2C2303 #032C23 #23032C

tetradic

#2C2303 #032C0F #030C2C #2C0321

square

#2C2303 #032C0F #030C2C #2C0321

split-complementary

#2C2303 #03212C #0F032C

monochromatic

#1D1702 #1D1702 #2C2303 #655107 #9F7E0B

Accessibility & contrast

On white

15.57

#2C2303 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#2C2303 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2303

15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2303	#FFFFFF	#000000	##FFFFFF
##2C2303	1.00	15.57	1.35	15.57
#FFFFFF	15.57	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282200

Deuteranopia (green-blind)

#2A2504

Tritanopia (blue-blind)

#311F1D

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #2c2303;
/* rgb */ color: rgb(44, 35, 3);
/* oklch */ color: oklch(25.9% 0.049 93.2);

Tailwind

colors: {
  custom: {
    50: '#665d48',
    500: '#2c2303',
    950: '#000000',
  },
}

SCSS

$custom: #2c2303;
$custom-light: #665d48;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2303",
  "rgb": {
    "r": 44,
    "g": 35,
    "b": 3
  },
  "hsl": {
    "h": 46.829,
    "s": 87.234,
    "l": 9.216
  },
  "oklch": {
    "l": 0.25936,
    "c": 0.0493,
    "h": 93.2
  },
  "luminance": 0.01744
}

Semantic roles & 50–950 ramp

primary

#2C2303

secondary

#1B2E70

accent

#59FD2A

background

#F6F5F4

surface

#EBE9E6

border

#C6C5C2

text

#060400

muted

#7A7977

Preview Lab

Preview with #2C2303

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

Preview Lab → · Contrast checker → · Palette generator →