#291B2E#291B2E

#291B2E is a very dark, muted purple. Relative luminance 0.015; OKLCH L 24.8% C 0.040 H 316.9°. Best body text is #FFFFFF at 16.27:1 contrast (WCAG AA passes).

Color values

HEX	#291B2E
RGB	rgb(41, 27, 46)
HSL	hsl(284, 26%, 14%)
HSV	hsv(284, 41%, 18%)
CMYK	cmyk(10.9%, 41.3%, 0%, 82%)
CIE-LAB	lab(12.30, 11.26, -10.02)
CIE-LCH	lch(12.30, 15.08, 318.34°)
OKLab	oklab(24.85% 0.0294 -0.0274)
OKLCH	oklch(24.85% 0.04 316.9)
XYZ	xyz(1.7995, 1.4526, 2.7698)
Luminance	0.0145 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291B2E #202E1B

analogous

#201B2E #291B2E #2E1B2A

triadic

#291B2E #2E291B #1B2E29

tetradic

#291B2E #2E201B #202E1B #1B2A2E

square

#291B2E #2E201B #202E1B #1B2A2E

split-complementary

#291B2E #2A2E1B #1B2E20

monochromatic

#110B13 #110B13 #291B2E #4B3255 #6E487B

Accessibility & contrast

On white

16.27

#291B2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#291B2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291B2E

16.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291B2E	#FFFFFF	#000000	##FFFFFF
##291B2E	1.00	16.27	1.29	16.27
#FFFFFF	16.27	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181F2F

Deuteranopia (green-blind)

#1C212D

Tritanopia (blue-blind)

#291D22

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #291b2e;
/* rgb */ color: rgb(41, 27, 46);
/* oklch */ color: oklch(24.8% 0.040 316.9);

Tailwind

colors: {
  custom: {
    50: '#635766',
    500: '#291b2e',
    950: '#000000',
  },
}

SCSS

$custom: #291b2e;
$custom-light: #635766;
$custom-dark: #000000;

JSON

{
  "hex": "#291b2e",
  "rgb": {
    "r": 41,
    "g": 27,
    "b": 46
  },
  "hsl": {
    "h": 284.211,
    "s": 26.027,
    "l": 14.314
  },
  "oklch": {
    "l": 0.24848,
    "c": 0.04019,
    "h": 316.9
  },
  "luminance": 0.01453
}

Semantic roles & 50–950 ramp

primary

#291B2E

secondary

#4B6143

accent

#C2657E

background

#F5F5F6

surface

#EAE9EB

border

#C6C5C6

text

#050306

muted

#79787A

Preview Lab

Preview with #291B2E

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

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