#511A28#511A28

#511A28 is a dark, moderate pink. Relative luminance 0.026; OKLCH L 30.8% C 0.083 H 7.8°. Best body text is #FFFFFF at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#511A28
RGB	rgb(81, 26, 40)
HSL	hsl(345, 51%, 21%)
HSV	hsv(345, 68%, 32%)
CMYK	cmyk(0%, 67.9%, 50.6%, 68.2%)
CIE-LAB	lab(18.55, 27.09, 4.29)
CIE-LCH	lch(18.55, 27.43, 9.00°)
OKLab	oklab(30.85% 0.0824 0.0112)
OKLCH	oklch(30.85% 0.083 7.8)
XYZ	xyz(4.1460, 2.6418, 2.2987)
Luminance	0.0264 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511A28 #1A5143

analogous

#511A43 #511A28 #51271A

triadic

#511A28 #28511A #1A2851

tetradic

#511A28 #43511A #1A5143 #271A51

square

#511A28 #43511A #1A5143 #271A51

split-complementary

#511A28 #1A5127 #1A4351

monochromatic

#17070B #230B11 #511A28 #7F293F #AE3856

Accessibility & contrast

On white

13.74

#511A28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#511A28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511A28

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511A28	#FFFFFF	#000000	##FFFFFF
##511A28	1.00	13.74	1.53	13.74
#FFFFFF	13.74	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262628

Deuteranopia (green-blind)

#343127

Tritanopia (blue-blind)

#58131F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #511a28;
/* rgb */ color: rgb(81, 26, 40);
/* oklch */ color: oklch(30.8% 0.083 7.8);

Tailwind

colors: {
  custom: {
    50: '#855a61',
    500: '#511a28',
    950: '#000000',
  },
}

SCSS

$custom: #511a28;
$custom-light: #855a61;
$custom-dark: #000000;

JSON

{
  "hex": "#511a28",
  "rgb": {
    "r": 81,
    "g": 26,
    "b": 40
  },
  "hsl": {
    "h": 344.727,
    "s": 51.402,
    "l": 20.98
  },
  "oklch": {
    "l": 0.30847,
    "c": 0.08317,
    "h": 7.8
  },
  "luminance": 0.02641
}

Semantic roles & 50–950 ramp

primary

#511A28

secondary

#408775

accent

#DBB74D

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0B0405

muted

#7C7979

Preview Lab

Preview with #511A28

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

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