#210C00#210C00

#210C00 is a very dark, muted orange. Relative luminance 0.006; OKLCH L 18.4% C 0.045 H 56.0°. Best body text is #FFFFFF at 18.80:1 contrast (WCAG AA passes).

Color values

HEX	#210C00
RGB	rgb(33, 12, 0)
HSL	hsl(22, 100%, 6%)
HSV	hsv(22, 100%, 13%)
CMYK	cmyk(0%, 63.6%, 100%, 87.1%)
CIE-LAB	lab(5.30, 8.25, 8.09)
CIE-LCH	lch(5.30, 11.55, 44.43°)
OKLab	oklab(18.39% 0.0252 0.0373)
OKLCH	oklch(18.39% 0.045 56)
XYZ	xyz(0.7587, 0.5864, 0.0732)
Luminance	0.0059 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210C00 #001521

analogous

#210005 #210C00 #211D00

triadic

#210C00 #00210C #0C0021

tetradic

#210C00 #052100 #001521 #1D0021

square

#210C00 #052100 #001521 #1D0021

split-complementary

#210C00 #00211D #000521

monochromatic

#1F0B00 #1F0B00 #210C00 #5E2200 #9B3900

Accessibility & contrast

On white

18.80

#210C00 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#210C00 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210C00

18.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210C00	#FFFFFF	#000000	##FFFFFF
##210C00	1.00	18.80	1.12	18.80
#FFFFFF	18.80	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#120F00

Deuteranopia (green-blind)

#171300

Tritanopia (blue-blind)

#250709

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #210c00;
/* rgb */ color: rgb(33, 12, 0);
/* oklch */ color: oklch(18.4% 0.045 56.0);

Tailwind

colors: {
  custom: {
    50: '#5c4c47',
    500: '#210c00',
    950: '#000000',
  },
}

SCSS

$custom: #210c00;
$custom-light: #5c4c47;
$custom-dark: #000000;

JSON

{
  "hex": "#210c00",
  "rgb": {
    "r": 33,
    "g": 12,
    "b": 0
  },
  "hsl": {
    "h": 21.818,
    "s": 100,
    "l": 6.471
  },
  "oklch": {
    "l": 0.18394,
    "c": 0.04504,
    "h": 56
  },
  "luminance": 0.00586
}

Semantic roles & 50–950 ramp

primary

#210C00

secondary

#134A6A

accent

#B1FF29

background

#F5F4F3

surface

#E9E7E5

border

#C5C3C1

text

#040100

muted

#797777

Preview Lab

Preview with #210C00

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

Preview Lab → · Contrast checker → · Palette generator →