#2B201F#2B201F

#2B201F is a dark, near-neutral red. Relative luminance 0.016; OKLCH L 25.6% C 0.017 H 24.4°. Best body text is #FFFFFF at 15.80:1 contrast (WCAG AA passes).

Color values

HEX	#2B201F
RGB	rgb(43, 32, 31)
HSL	hsl(5, 16%, 15%)
HSV	hsv(5, 28%, 17%)
CMYK	cmyk(0%, 25.6%, 27.9%, 83.1%)
CIE-LAB	lab(13.51, 5.10, 2.70)
CIE-LCH	lch(13.51, 5.78, 27.91°)
OKLab	oklab(25.63% 0.0157 0.0071)
OKLCH	oklch(25.63% 0.017 24.4)
XYZ	xyz(1.7601, 1.6456, 1.5210)
Luminance	0.0165 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B201F #1F2A2B

analogous

#2B1F24 #2B201F #2B261F

triadic

#2B201F #1F2B20 #201F2B

tetradic

#2B201F #242B1F #1F2A2B #261F2B

square

#2B201F #242B1F #1F2A2B #261F2B

split-complementary

#2B201F #1F2B26 #1F242B

monochromatic

#120D0D #120D0D #2B201F #4F3A39 #725552

Accessibility & contrast

On white

15.80

#2B201F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#2B201F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B201F

15.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B201F	#FFFFFF	#000000	##FFFFFF
##2B201F	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)

#22211F

Deuteranopia (green-blind)

#25231F

Tritanopia (blue-blind)

#2D1F20

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #2b201f;
/* rgb */ color: rgb(43, 32, 31);
/* oklch */ color: oklch(25.6% 0.017 24.4);

Tailwind

colors: {
  custom: {
    50: '#645b5a',
    500: '#2b201f',
    950: '#000000',
  },
}

SCSS

$custom: #2b201f;
$custom-light: #645b5a;
$custom-dark: #000000;

JSON

{
  "hex": "#2b201f",
  "rgb": {
    "r": 43,
    "g": 32,
    "b": 31
  },
  "hsl": {
    "h": 5,
    "s": 16.216,
    "l": 14.51
  },
  "oklch": {
    "l": 0.25629,
    "c": 0.01723,
    "h": 24.4
  },
  "luminance": 0.01646
}

Semantic roles & 50–950 ramp

primary

#2B201F

secondary

#495B5C

accent

#B3B96F

background

#F6F5F5

surface

#EBE9E9

border

#C6C5C5

text

#050403

muted

#7A7978

Preview Lab

Preview with #2B201F

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

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