#2C210B#2C210B

#2C210B is a dark, muted orange. Relative luminance 0.016; OKLCH L 25.5% C 0.039 H 82.7°. Best body text is #FFFFFF at 15.80:1 contrast (WCAG AA passes).

Color values

HEX	#2C210B
RGB	rgb(44, 33, 11)
HSL	hsl(40, 60%, 11%)
HSV	hsv(40, 75%, 17%)
CMYK	cmyk(0%, 25%, 75%, 82.7%)
CIE-LAB	lab(13.52, 2.06, 15.47)
CIE-LCH	lch(13.52, 15.60, 82.42°)
OKLab	oklab(25.52% 0.0049 0.0385)
OKLCH	oklch(25.52% 0.039 82.7)
XYZ	xyz(1.6431, 1.6475, 0.5480)
Luminance	0.0165 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C210B #0B162C

analogous

#2C100B #2C210B #262C0B

triadic

#2C210B #0B2C21 #210B2C

tetradic

#2C210B #0B2C10 #0B162C #2C0B26

square

#2C210B #0B2C10 #0B162C #2C0B26

split-complementary

#2C210B #0B262C #100B2C

monochromatic

#181206 #181206 #2C210B #5D4617 #8E6A23

Accessibility & contrast

On white

15.80

#2C210B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#2C210B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C210B

15.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C210B	#FFFFFF	#000000	##FFFFFF
##2C210B	1.00	15.80	1.33	15.80
#FFFFFF	15.80	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262109

Deuteranopia (green-blind)

#28240C

Tritanopia (blue-blind)

#301E1C

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #2c210b;
/* rgb */ color: rgb(44, 33, 11);
/* oklch */ color: oklch(25.5% 0.039 82.7);

Tailwind

colors: {
  custom: {
    50: '#665c4c',
    500: '#2c210b',
    950: '#000000',
  },
}

SCSS

$custom: #2c210b;
$custom-light: #665c4c;
$custom-dark: #000000;

JSON

{
  "hex": "#2c210b",
  "rgb": {
    "r": 44,
    "g": 33,
    "b": 11
  },
  "hsl": {
    "h": 40,
    "s": 60,
    "l": 10.784
  },
  "oklch": {
    "l": 0.25522,
    "c": 0.03884,
    "h": 82.7
  },
  "luminance": 0.01647
}

Semantic roles & 50–950 ramp

primary

#2C210B

secondary

#2B3F68

accent

#79E345

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#060401

muted

#7A7977

Preview Lab

Preview with #2C210B

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

Preview Lab → · Contrast checker → · Palette generator →