#210D02#210D02

#210D02 is a very dark, muted orange. Relative luminance 0.006; OKLCH L 18.7% C 0.041 H 52.8°. Best body text is #FFFFFF at 18.70:1 contrast (WCAG AA passes).

Color values

HEX	#210D02
RGB	rgb(33, 13, 2)
HSL	hsl(21, 89%, 7%)
HSV	hsv(21, 94%, 13%)
CMYK	cmyk(0%, 60.6%, 93.9%, 87.1%)
CIE-LAB	lab(5.56, 8.07, 7.66)
CIE-LCH	lch(5.56, 11.12, 43.49°)
OKLab	oklab(18.67% 0.025 0.033)
OKLCH	oklch(18.67% 0.041 52.8)
XYZ	xyz(0.7822, 0.6157, 0.1351)
Luminance	0.0062 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210D02 #021621

analogous

#210207 #210D02 #211D02

triadic

#210D02 #02210D #0D0221

tetradic

#210D02 #072102 #021621 #1D0221

square

#210D02 #072102 #021621 #1D0221

split-complementary

#210D02 #02211D #020721

monochromatic

#1D0B02 #1D0B02 #210D02 #5B2405 #943A09

Accessibility & contrast

On white

18.70

#210D02 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#210D02 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210D02

18.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210D02	#FFFFFF	#000000	##FFFFFF
##210D02	1.00	18.70	1.12	18.70
#FFFFFF	18.70	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#130F01

Deuteranopia (green-blind)

#181402

Tritanopia (blue-blind)

#25090A

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #210d02;
/* rgb */ color: rgb(33, 13, 2);
/* oklch */ color: oklch(18.7% 0.041 52.8);

Tailwind

colors: {
  custom: {
    50: '#5c4c47',
    500: '#210d02',
    950: '#000000',
  },
}

SCSS

$custom: #210d02;
$custom-light: #5c4c47;
$custom-dark: #000000;

JSON

{
  "hex": "#210d02",
  "rgb": {
    "r": 33,
    "g": 13,
    "b": 2
  },
  "hsl": {
    "h": 21.29,
    "s": 88.571,
    "l": 6.863
  },
  "oklch": {
    "l": 0.18673,
    "c": 0.04137,
    "h": 52.8
  },
  "luminance": 0.00616
}

Semantic roles & 50–950 ramp

primary

#210D02

secondary

#184B67

accent

#B3FF29

background

#F5F4F4

surface

#E9E7E6

border

#C5C3C2

text

#040100

muted

#797777

Preview Lab

Preview with #210D02

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

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