#51243B#51243B

#51243B is a dark, moderate pink. Relative luminance 0.033; OKLCH L 33.1% C 0.074 H 350.0°. Best body text is #FFFFFF at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#51243B
RGB	rgb(81, 36, 59)
HSL	hsl(329, 38%, 23%)
HSV	hsv(329, 56%, 32%)
CMYK	cmyk(0%, 55.6%, 27.2%, 68.2%)
CIE-LAB	lab(21.31, 24.17, -4.95)
CIE-LCH	lch(21.31, 24.68, 348.42°)
OKLab	oklab(33.13% 0.0728 -0.0129)
OKLCH	oklch(33.13% 0.074 350)
XYZ	xyz(4.8138, 3.3273, 4.5255)
Luminance	0.0333 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51243B #24513A

analogous

#502451 #51243B #512424

triadic

#51243B #3B5124 #243B51

tetradic

#51243B #515024 #24513A #242451

square

#51243B #515024 #24513A #242451

split-complementary

#51243B #245124 #245150

monochromatic

#15090F #27111C #51243B #7B375A #A64A79

Accessibility & contrast

On white

12.61

#51243B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#51243B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51243B

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51243B	#FFFFFF	#000000	##FFFFFF
##51243B	1.00	12.61	1.67	12.61
#FFFFFF	12.61	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292E3C

Deuteranopia (green-blind)

#35363A

Tritanopia (blue-blind)

#56232D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #51243b;
/* rgb */ color: rgb(81, 36, 59);
/* oklch */ color: oklch(33.1% 0.074 350.0);

Tailwind

colors: {
  custom: {
    50: '#836070',
    500: '#51243b',
    950: '#000000',
  },
}

SCSS

$custom: #51243b;
$custom-light: #836070;
$custom-dark: #000000;

JSON

{
  "hex": "#51243b",
  "rgb": {
    "r": 81,
    "g": 36,
    "b": 59
  },
  "hsl": {
    "h": 329.333,
    "s": 38.462,
    "l": 22.941
  },
  "oklch": {
    "l": 0.33127,
    "c": 0.07392,
    "h": 350
  },
  "luminance": 0.03327
}

Semantic roles & 50–950 ramp

primary

#51243B

secondary

#4C8568

accent

#CE9359

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0B0507

muted

#7C797A

Preview Lab

Preview with #51243B

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

Preview Lab → · Contrast checker → · Palette generator →