#511F3D#511F3D

#511F3D is a dark, moderate pink. Relative luminance 0.031; OKLCH L 32.4% C 0.085 H 345.8°. Best body text is #FFFFFF at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#511F3D
RGB	rgb(81, 31, 61)
HSL	hsl(324, 45%, 22%)
HSV	hsv(324, 62%, 32%)
CMYK	cmyk(0%, 61.7%, 24.7%, 68.2%)
CIE-LAB	lab(20.31, 27.36, -7.84)
CIE-LCH	lch(20.31, 28.46, 344.01°)
OKLab	oklab(32.41% 0.0821 -0.0207)
OKLCH	oklch(32.41% 0.085 345.8)
XYZ	xyz(4.7258, 3.0666, 4.7570)
Luminance	0.0307 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511F3D #1F5133

analogous

#4C1F51 #511F3D #511F24

triadic

#511F3D #3D511F #1F3D51

tetradic

#511F3D #514C1F #1F5133 #1F2451

square

#511F3D #514C1F #1F5133 #1F2451

split-complementary

#511F3D #24511F #1F514C

monochromatic

#160811 #250E1C #511F3D #7D305E #AA4180

Accessibility & contrast

On white

13.02

#511F3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#511F3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511F3D

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511F3D	#FFFFFF	#000000	##FFFFFF
##511F3D	1.00	13.02	1.61	13.02
#FFFFFF	13.02	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242C3E

Deuteranopia (green-blind)

#32343C

Tritanopia (blue-blind)

#561E2B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #511f3d;
/* rgb */ color: rgb(81, 31, 61);
/* oklch */ color: oklch(32.4% 0.085 345.8);

Tailwind

colors: {
  custom: {
    50: '#845d72',
    500: '#511f3d',
    950: '#000000',
  },
}

SCSS

$custom: #511f3d;
$custom-light: #845d72;
$custom-dark: #000000;

JSON

{
  "hex": "#511f3d",
  "rgb": {
    "r": 81,
    "g": 31,
    "b": 61
  },
  "hsl": {
    "h": 324,
    "s": 44.643,
    "l": 21.961
  },
  "oklch": {
    "l": 0.32408,
    "c": 0.08467,
    "h": 345.8
  },
  "luminance": 0.03066
}

Semantic roles & 50–950 ramp

primary

#511F3D

secondary

#468660

accent

#D48753

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0B0408

muted

#7C797B

Preview Lab

Preview with #511F3D

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

Preview Lab → · Contrast checker → · Palette generator →