#511B46#511B46

#511B46 is a dark, moderate pink. Relative luminance 0.030; OKLCH L 32.3% C 0.099 H 336.4°. Best body text is #FFFFFF at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#511B46
RGB	rgb(81, 27, 70)
HSL	hsl(312, 50%, 21%)
HSV	hsv(312, 67%, 32%)
CMYK	cmyk(0%, 66.7%, 13.6%, 68.2%)
CIE-LAB	lab(19.95, 31.03, -14.59)
CIE-LCH	lch(19.95, 34.29, 334.81°)
OKLab	oklab(32.28% 0.0907 -0.0396)
OKLCH	oklch(32.28% 0.099 336.4)
XYZ	xyz(4.8908, 2.9758, 6.1100)
Luminance	0.0297 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511B46 #1B5126

analogous

#411B51 #511B46 #511B2B

triadic

#511B46 #46511B #1B4651

tetradic

#511B46 #51411B #1B5126 #1B2B51

square

#511B46 #51411B #1B5126 #1B2B51

split-complementary

#511B46 #2B511B #1B5141

monochromatic

#170814 #230C1E #511B46 #7F2A6E #AD3A95

Accessibility & contrast

On white

13.17

#511B46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#511B46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511B46

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511B46	#FFFFFF	#000000	##FFFFFF
##511B46	1.00	13.17	1.60	13.17
#FFFFFF	13.17	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C2B47

Deuteranopia (green-blind)

#2C3345

Tritanopia (blue-blind)

#551E2D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #511b46;
/* rgb */ color: rgb(81, 27, 70);
/* oklch */ color: oklch(32.3% 0.099 336.4);

Tailwind

colors: {
  custom: {
    50: '#845b79',
    500: '#511b46',
    950: '#000000',
  },
}

SCSS

$custom: #511b46;
$custom-light: #845b79;
$custom-dark: #000000;

JSON

{
  "hex": "#511b46",
  "rgb": {
    "r": 81,
    "g": 27,
    "b": 70
  },
  "hsl": {
    "h": 312.222,
    "s": 50,
    "l": 21.176
  },
  "oklch": {
    "l": 0.32278,
    "c": 0.09898,
    "h": 336.4
  },
  "luminance": 0.02975
}

Semantic roles & 50–950 ramp

primary

#511B46

secondary

#41874F

accent

#DA6B4E

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0B0409

muted

#7C797B

Preview Lab

Preview with #511B46

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

Preview Lab → · Contrast checker → · Palette generator →