#511A45#511A45

#511A45 is a dark, moderate pink. Relative luminance 0.029; OKLCH L 32.1% C 0.100 H 337.2°. Best body text is #FFFFFF at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#511A45
RGB	rgb(81, 26, 69)
HSL	hsl(313, 51%, 21%)
HSV	hsv(313, 68%, 32%)
CMYK	cmyk(0%, 67.9%, 14.8%, 68.2%)
CIE-LAB	lab(19.71, 31.35, -14.27)
CIE-LCH	lch(19.71, 34.45, 335.53°)
OKLab	oklab(32.09% 0.092 -0.0386)
OKLCH	oklch(32.09% 0.1 337.2)
XYZ	xyz(4.8370, 2.9182, 5.9376)
Luminance	0.0292 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511A45 #1A5126

analogous

#411A51 #511A45 #511A29

triadic

#511A45 #45511A #1A4551

tetradic

#511A45 #51411A #1A5126 #1A2951

square

#511A45 #51411A #1A5126 #1A2951

split-complementary

#511A45 #29511A #1A5141

monochromatic

#170714 #230B1E #511A45 #7F296C #AE3894

Accessibility & contrast

On white

13.26

#511A45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#511A45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511A45

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511A45	#FFFFFF	#000000	##FFFFFF
##511A45	1.00	13.26	1.58	13.26
#FFFFFF	13.26	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B2A46

Deuteranopia (green-blind)

#2C3344

Tritanopia (blue-blind)

#551D2C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #511a45;
/* rgb */ color: rgb(81, 26, 69);
/* oklch */ color: oklch(32.1% 0.100 337.2);

Tailwind

colors: {
  custom: {
    50: '#845b78',
    500: '#511a45',
    950: '#000000',
  },
}

SCSS

$custom: #511a45;
$custom-light: #845b78;
$custom-dark: #000000;

JSON

{
  "hex": "#511a45",
  "rgb": {
    "r": 81,
    "g": 26,
    "b": 69
  },
  "hsl": {
    "h": 313.091,
    "s": 51.402,
    "l": 20.98
  },
  "oklch": {
    "l": 0.32091,
    "c": 0.09979,
    "h": 337.2
  },
  "luminance": 0.02918
}

Semantic roles & 50–950 ramp

primary

#511A45

secondary

#40874F

accent

#DB6C4D

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0B0409

muted

#7C797B

Preview Lab

Preview with #511A45

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

Preview Lab → · Contrast checker → · Palette generator →