#51103E#51103E

#51103E is a dark, moderate pink. Relative luminance 0.025; OKLCH L 30.6% C 0.109 H 342.2°. Best body text is #FFFFFF at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#51103E
RGB	rgb(81, 16, 62)
HSL	hsl(318, 67%, 19%)
HSV	hsv(318, 80%, 32%)
CMYK	cmyk(0%, 80.2%, 23.5%, 68.2%)
CIE-LAB	lab(17.77, 34.61, -12.41)
CIE-LCH	lch(17.77, 36.77, 340.27°)
OKLab	oklab(30.56% 0.104 -0.0333)
OKLCH	oklch(30.56% 0.109 342.2)
XYZ	xyz(4.4483, 2.4682, 4.7986)
Luminance	0.0247 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51103E #105123

analogous

#441051 #51103E #51101E

triadic

#51103E #3E5110 #103E51

tetradic

#51103E #514410 #105123 #101E51

square

#51103E #514410 #105123 #101E51

split-complementary

#51103E #1E5110 #105144

monochromatic

#1A0514 #1E0617 #51103E #841A65 #B7248C

Accessibility & contrast

On white

14.06

#51103E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#51103E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51103E

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51103E	#FFFFFF	#000000	##FFFFFF
##51103E	1.00	14.06	1.49	14.06
#FFFFFF	14.06	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16253F

Deuteranopia (green-blind)

#2B2F3D

Tritanopia (blue-blind)

#571125

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #51103e;
/* rgb */ color: rgb(81, 16, 62);
/* oklch */ color: oklch(30.6% 0.109 342.2);

Tailwind

colors: {
  custom: {
    50: '#855673',
    500: '#51103e',
    950: '#000000',
  },
}

SCSS

$custom: #51103e;
$custom-light: #855673;
$custom-dark: #000000;

JSON

{
  "hex": "#51103e",
  "rgb": {
    "r": 81,
    "g": 16,
    "b": 62
  },
  "hsl": {
    "h": 317.538,
    "s": 67.01,
    "l": 19.02
  },
  "oklch": {
    "l": 0.30561,
    "c": 0.10917,
    "h": 342.2
  },
  "luminance": 0.02468
}

Semantic roles & 50–950 ramp

primary

#51103E

secondary

#328B4C

accent

#EA703E

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0B0308

muted

#7C787B

Preview Lab

Preview with #51103E

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

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