#2B210C#2B210C

#2B210C is a dark, muted orange. Relative luminance 0.016; OKLCH L 25.4% C 0.037 H 84.1°. Best body text is #FFFFFF at 15.84:1 contrast (WCAG AA passes).

Color values

HEX	#2B210C
RGB	rgb(43, 33, 12)
HSL	hsl(41, 56%, 11%)
HSV	hsv(41, 72%, 17%)
CMYK	cmyk(0%, 23.3%, 72.1%, 83.1%)
CIE-LAB	lab(13.40, 1.60, 14.84)
CIE-LCH	lch(13.40, 14.93, 83.85°)
OKLab	oklab(25.41% 0.0038 0.037)
OKLCH	oklch(25.41% 0.037 84.1)
XYZ	xyz(1.6066, 1.6279, 0.5774)
Luminance	0.0163 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B210C #0C162B

analogous

#2B110C #2B210C #252B0C

triadic

#2B210C #0C2B21 #210C2B

tetradic

#2B210C #0C2B11 #0C162B #2B0C25

square

#2B210C #0C2B11 #0C162B #2B0C25

split-complementary

#2B210C #0C252B #110C2B

monochromatic

#181207 #181207 #2B210C #5B4619 #8B6A27

Accessibility & contrast

On white

15.84

#2B210C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#2B210C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B210C

15.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B210C	#FFFFFF	#000000	##FFFFFF
##2B210C	1.00	15.84	1.33	15.84
#FFFFFF	15.84	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25210A

Deuteranopia (green-blind)

#28230D

Tritanopia (blue-blind)

#2F1E1C

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #2b210c;
/* rgb */ color: rgb(43, 33, 12);
/* oklch */ color: oklch(25.4% 0.037 84.1);

Tailwind

colors: {
  custom: {
    50: '#655c4c',
    500: '#2b210c',
    950: '#000000',
  },
}

SCSS

$custom: #2b210c;
$custom-light: #655c4c;
$custom-dark: #000000;

JSON

{
  "hex": "#2b210c",
  "rgb": {
    "r": 43,
    "g": 33,
    "b": 12
  },
  "hsl": {
    "h": 40.645,
    "s": 56.364,
    "l": 10.784
  },
  "oklch": {
    "l": 0.25405,
    "c": 0.03719,
    "h": 84.1
  },
  "luminance": 0.01628
}

Semantic roles & 50–950 ramp

primary

#2B210C

secondary

#2C3F66

accent

#79E048

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#060401

muted

#7A7977

Preview Lab

Preview with #2B210C

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

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