#212003#212003

#212003 is a very dark, muted yellow. Relative luminance 0.014; OKLCH L 23.7% C 0.046 H 107.6°. Best body text is #FFFFFF at 16.50:1 contrast (WCAG AA passes).

Color values

HEX	#212003
RGB	rgb(33, 32, 3)
HSL	hsl(58, 83%, 7%)
HSV	hsv(58, 91%, 13%)
CMYK	cmyk(0%, 3%, 90.9%, 87.1%)
CIE-LAB	lab(11.71, -4.31, 16.07)
CIE-LCH	lch(11.71, 16.64, 105.02°)
OKLab	oklab(23.74% -0.014 0.0442)
OKLCH	oklch(23.74% 0.046 107.6)
XYZ	xyz(1.1602, 1.3630, 0.2881)
Luminance	0.0136 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212003 #030421

analogous

#211103 #212003 #132103

triadic

#212003 #032120 #200321

tetradic

#212003 #032111 #030421 #210313

square

#212003 #032111 #030421 #210313

split-complementary

#212003 #031321 #110321

monochromatic

#1C1B03 #1C1B03 #212003 #595608 #918D0D

Accessibility & contrast

On white

16.50

#212003 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#212003 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212003

16.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212003	#FFFFFF	#000000	##FFFFFF
##212003	1.00	16.50	1.27	16.50
#FFFFFF	16.50	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#241E01

Deuteranopia (green-blind)

#241F04

Tritanopia (blue-blind)

#241D1A

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #212003;
/* rgb */ color: rgb(33, 32, 3);
/* oklch */ color: oklch(23.7% 0.046 107.6);

Tailwind

colors: {
  custom: {
    50: '#5c5b48',
    500: '#212003',
    950: '#000000',
  },
}

SCSS

$custom: #212003;
$custom-light: #5c5b48;
$custom-dark: #000000;

JSON

{
  "hex": "#212003",
  "rgb": {
    "r": 33,
    "g": 32,
    "b": 3
  },
  "hsl": {
    "h": 58,
    "s": 83.333,
    "l": 7.059
  },
  "oklch": {
    "l": 0.23739,
    "c": 0.04637,
    "h": 107.6
  },
  "luminance": 0.01363
}

Semantic roles & 50–950 ramp

primary

#212003

secondary

#1B1D65

accent

#35FA2E

background

#F5F5F4

surface

#E9E9E6

border

#C5C5C2

text

#040400

muted

#797977

Preview Lab

Preview with #212003

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

Preview Lab → · Contrast checker → · Palette generator →