#511C30#511C30

#511C30 is a dark, moderate pink. Relative luminance 0.028; OKLCH L 31.4% C 0.082 H 359.5°. Best body text is #FFFFFF at 13.47:1 contrast (WCAG AA passes).

Color values

HEX	#511C30
RGB	rgb(81, 28, 48)
HSL	hsl(337, 49%, 21%)
HSV	hsv(337, 65%, 32%)
CMYK	cmyk(0%, 65.4%, 40.7%, 68.2%)
CIE-LAB	lab(19.20, 27.03, -0.43)
CIE-LCH	lch(19.20, 27.03, 359.10°)
OKLab	oklab(31.42% 0.0825 -0.0008)
OKLCH	oklch(31.42% 0.082 359.5)
XYZ	xyz(4.3423, 2.7937, 3.1063)
Luminance	0.0279 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511C30 #1C513D

analogous

#511C4B #511C30 #51231C

triadic

#511C30 #30511C #1C3051

tetradic

#511C30 #4B511C #1C513D #231C51

square

#511C30 #4B511C #1C513D #231C51

split-complementary

#511C30 #1C5123 #1C4B51

monochromatic

#17080D #240C15 #511C30 #7E2C4B #AC3B66

Accessibility & contrast

On white

13.47

#511C30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#511C30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511C30

13.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511C30	#FFFFFF	#000000	##FFFFFF
##511C30	1.00	13.47	1.56	13.47
#FFFFFF	13.47	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252831

Deuteranopia (green-blind)

#33322F

Tritanopia (blue-blind)

#581724

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #511c30;
/* rgb */ color: rgb(81, 28, 48);
/* oklch */ color: oklch(31.4% 0.082 359.5);

Tailwind

colors: {
  custom: {
    50: '#845b68',
    500: '#511c30',
    950: '#000000',
  },
}

SCSS

$custom: #511c30;
$custom-light: #845b68;
$custom-dark: #000000;

JSON

{
  "hex": "#511c30",
  "rgb": {
    "r": 81,
    "g": 28,
    "b": 48
  },
  "hsl": {
    "h": 337.358,
    "s": 48.624,
    "l": 21.373
  },
  "oklch": {
    "l": 0.31416,
    "c": 0.08247,
    "h": 359.5
  },
  "luminance": 0.02793
}

Semantic roles & 50–950 ramp

primary

#511C30

secondary

#42876D

accent

#D8A550

background

#F8F5F6

surface

#EFE9EB

border

#CAC5C6

text

#0B0406

muted

#7C797A

Preview Lab

Preview with #511C30

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

Preview Lab → · Contrast checker → · Palette generator →