#511545#511545

#511545 is a dark, moderate pink. Relative luminance 0.027; OKLCH L 31.5% C 0.108 H 336.8°. Best body text is #FFFFFF at 13.61:1 contrast (WCAG AA passes).

Color values

HEX	#511545
RGB	rgb(81, 21, 69)
HSL	hsl(312, 59%, 20%)
HSV	hsv(312, 74%, 32%)
CMYK	cmyk(0%, 74.1%, 14.8%, 68.2%)
CIE-LAB	lab(18.87, 33.70, -15.58)
CIE-LCH	lch(18.87, 37.13, 335.18°)
OKLab	oklab(31.47% 0.099 -0.0423)
OKLCH	oklch(31.47% 0.108 336.8)
XYZ	xyz(4.7358, 2.7157, 5.9038)
Luminance	0.0272 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511545 #155121

analogous

#3F1551 #511545 #511527

triadic

#511545 #455115 #154551

tetradic

#511545 #513F15 #155121 #152751

square

#511545 #513F15 #155121 #152751

split-complementary

#511545 #275115 #15513F

monochromatic

#180615 #20081C #511545 #82226E #B22E98

Accessibility & contrast

On white

13.61

#511545 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#511545 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511545

13.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511545	#FFFFFF	#000000	##FFFFFF
##511545	1.00	13.61	1.54	13.61
#FFFFFF	13.61	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#162846

Deuteranopia (green-blind)

#2A3144

Tritanopia (blue-blind)

#56182B

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #511545;
/* rgb */ color: rgb(81, 21, 69);
/* oklch */ color: oklch(31.5% 0.108 336.8);

Tailwind

colors: {
  custom: {
    50: '#845879',
    500: '#511545',
    950: '#000000',
  },
}

SCSS

$custom: #511545;
$custom-light: #845879;
$custom-dark: #000000;

JSON

{
  "hex": "#511545",
  "rgb": {
    "r": 81,
    "g": 21,
    "b": 69
  },
  "hsl": {
    "h": 312,
    "s": 58.824,
    "l": 20
  },
  "oklch": {
    "l": 0.31474,
    "c": 0.10764,
    "h": 336.8
  },
  "luminance": 0.02715
}

Semantic roles & 50–950 ramp

primary

#511545

secondary

#398949

accent

#E26546

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0B0409

muted

#7C797B

Preview Lab

Preview with #511545

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

Preview Lab → · Contrast checker → · Palette generator →