#51153B#51153B

#51153B is a dark, moderate pink. Relative luminance 0.026; OKLCH L 31.0% C 0.100 H 345.6°. Best body text is #FFFFFF at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#51153B
RGB	rgb(81, 21, 59)
HSL	hsl(322, 59%, 20%)
HSV	hsv(322, 74%, 32%)
CMYK	cmyk(0%, 74.1%, 27.2%, 68.2%)
CIE-LAB	lab(18.37, 32.06, -9.39)
CIE-LCH	lch(18.37, 33.41, 343.67°)
OKLab	oklab(30.95% 0.0969 -0.0249)
OKLCH	oklch(30.95% 0.1 345.6)
XYZ	xyz(4.4511, 2.6019, 4.4046)
Luminance	0.0260 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51153B #15512B

analogous

#491551 #51153B #51151D

triadic

#51153B #3B5115 #153B51

tetradic

#51153B #514915 #15512B #151D51

square

#51153B #514915 #15512B #151D51

split-complementary

#51153B #1D5115 #155149

monochromatic

#180612 #200818 #51153B #82225E #B22E82

Accessibility & contrast

On white

13.81

#51153B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#51153B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51153B

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51153B	#FFFFFF	#000000	##FFFFFF
##51153B	1.00	13.81	1.52	13.81
#FFFFFF	13.81	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C263C

Deuteranopia (green-blind)

#2D313A

Tritanopia (blue-blind)

#571425

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #51153b;
/* rgb */ color: rgb(81, 21, 59);
/* oklch */ color: oklch(31.0% 0.100 345.6);

Tailwind

colors: {
  custom: {
    50: '#845871',
    500: '#51153b',
    950: '#000000',
  },
}

SCSS

$custom: #51153b;
$custom-light: #845871;
$custom-dark: #000000;

JSON

{
  "hex": "#51153b",
  "rgb": {
    "r": 81,
    "g": 21,
    "b": 59
  },
  "hsl": {
    "h": 322,
    "s": 58.824,
    "l": 20
  },
  "oklch": {
    "l": 0.30951,
    "c": 0.10003,
    "h": 345.6
  },
  "luminance": 0.02601
}

Semantic roles & 50–950 ramp

primary

#51153B

secondary

#398956

accent

#E27F46

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0B0307

muted

#7C787A

Preview Lab

Preview with #51153B

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

Preview Lab → · Contrast checker → · Palette generator →