#2D2803#2D2803

#2D2803 is a dark, muted yellow. Relative luminance 0.021; OKLCH L 27.4% C 0.054 H 101.6°. Best body text is #FFFFFF at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#2D2803
RGB	rgb(45, 40, 3)
HSL	hsl(53, 88%, 9%)
HSV	hsv(53, 93%, 18%)
CMYK	cmyk(0%, 11.1%, 93.3%, 82.4%)
CIE-LAB	lab(15.91, -2.87, 21.85)
CIE-LCH	lch(15.91, 22.04, 97.49°)
OKLab	oklab(27.41% -0.0108 0.0527)
OKLCH	oklch(27.41% 0.054 101.6)
XYZ	xyz(1.8575, 2.0821, 0.3902)
Luminance	0.0208 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2803 #03082D

analogous

#2D1303 #2D2803 #1D2D03

triadic

#2D2803 #032D28 #28032D

tetradic

#2D2803 #032D13 #03082D #2D031D

square

#2D2803 #032D13 #03082D #2D031D

split-complementary

#2D2803 #031D2D #13032D

monochromatic

#1D1902 #1D1902 #2D2803 #665B07 #A08E0B

Accessibility & contrast

On white

14.83

#2D2803 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#2D2803 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2803

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2803	#FFFFFF	#000000	##FFFFFF
##2D2803	1.00	14.83	1.42	14.83
#FFFFFF	14.83	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2600

Deuteranopia (green-blind)

#2E2805

Tritanopia (blue-blind)

#312421

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #2d2803;
/* rgb */ color: rgb(45, 40, 3);
/* oklch */ color: oklch(27.4% 0.054 101.6);

Tailwind

colors: {
  custom: {
    50: '#676148',
    500: '#2d2803',
    950: '#000000',
  },
}

SCSS

$custom: #2d2803;
$custom-light: #676148;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2803",
  "rgb": {
    "r": 45,
    "g": 40,
    "b": 3
  },
  "hsl": {
    "h": 52.857,
    "s": 87.5,
    "l": 9.412
  },
  "oklch": {
    "l": 0.27413,
    "c": 0.05382,
    "h": 101.6
  },
  "luminance": 0.02082
}

Semantic roles & 50–950 ramp

primary

#2D2803

secondary

#1B2571

accent

#43FE2A

background

#F6F5F4

surface

#EBE9E6

border

#C6C5C2

text

#060500

muted

#7A7977

Preview Lab

Preview with #2D2803

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

Preview Lab → · Contrast checker → · Palette generator →