#2B151F#2B151F

#2B151F is a very dark, muted pink. Relative luminance 0.011; OKLCH L 23.1% C 0.039 H 351.9°. Best body text is #FFFFFF at 17.08:1 contrast (WCAG AA passes).

Color values

HEX	#2B151F
RGB	rgb(43, 21, 31)
HSL	hsl(333, 34%, 13%)
HSV	hsv(333, 51%, 17%)
CMYK	cmyk(0%, 51.2%, 27.9%, 83.1%)
CIE-LAB	lab(10.18, 12.92, -2.15)
CIE-LCH	lch(10.18, 13.10, 350.57°)
OKLab	oklab(23.07% 0.0387 -0.0055)
OKLCH	oklch(23.07% 0.039 351.9)
XYZ	xyz(1.5118, 1.1490, 1.4382)
Luminance	0.0115 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B151F #152B21

analogous

#2B152A #2B151F #2B1615

triadic

#2B151F #1F2B15 #151F2B

tetradic

#2B151F #2A2B15 #152B21 #16152B

square

#2B151F #2A2B15 #152B21 #16152B

split-complementary

#2B151F #152B16 #152A2B

monochromatic

#150A0F #150A0F #2B151F #54293D #7D3D5A

Accessibility & contrast

On white

17.08

#2B151F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#2B151F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B151F

17.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B151F	#FFFFFF	#000000	##FFFFFF
##2B151F	1.00	17.08	1.23	17.08
#FFFFFF	17.08	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#17191F

Deuteranopia (green-blind)

#1D1D1E

Tritanopia (blue-blind)

#2E1419

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #2b151f;
/* rgb */ color: rgb(43, 21, 31);
/* oklch */ color: oklch(23.1% 0.039 351.9);

Tailwind

colors: {
  custom: {
    50: '#65525a',
    500: '#2b151f',
    950: '#000000',
  },
}

SCSS

$custom: #2b151f;
$custom-light: #65525a;
$custom-dark: #000000;

JSON

{
  "hex": "#2b151f",
  "rgb": {
    "r": 43,
    "g": 21,
    "b": 31
  },
  "hsl": {
    "h": 332.727,
    "s": 34.375,
    "l": 12.549
  },
  "oklch": {
    "l": 0.23072,
    "c": 0.03912,
    "h": 351.9
  },
  "luminance": 0.01149
}

Semantic roles & 50–950 ramp

primary

#2B151F

secondary

#3B6150

accent

#CA995D

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#050203

muted

#7A7878

Preview Lab

Preview with #2B151F

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

Preview Lab → · Contrast checker → · Palette generator →