#511E2F#511E2F

#511E2F is a dark, moderate pink. Relative luminance 0.029; OKLCH L 31.7% C 0.079 H 1.8°. Best body text is #FFFFFF at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#511E2F
RGB	rgb(81, 30, 47)
HSL	hsl(340, 46%, 22%)
HSV	hsv(340, 63%, 32%)
CMYK	cmyk(0%, 63%, 42%, 68.2%)
CIE-LAB	lab(19.57, 25.81, 0.82)
CIE-LCH	lch(19.57, 25.82, 1.82°)
OKLab	oklab(31.68% 0.0787 0.0025)
OKLCH	oklch(31.68% 0.079 1.8)
XYZ	xyz(4.3710, 2.8836, 3.0152)
Luminance	0.0288 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511E2F #1E5140

analogous

#511E49 #511E2F #51271E

triadic

#511E2F #2F511E #1E2F51

tetradic

#511E2F #49511E #1E5140 #271E51

square

#511E2F #49511E #1E5140 #271E51

split-complementary

#511E2F #1E5127 #1E4951

monochromatic

#16080D #240D15 #511E2F #7E2F49 #AA3F63

Accessibility & contrast

On white

13.32

#511E2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#511E2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511E2F

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511E2F	#FFFFFF	#000000	##FFFFFF
##511E2F	1.00	13.32	1.58	13.32
#FFFFFF	13.32	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27292F

Deuteranopia (green-blind)

#34332E

Tritanopia (blue-blind)

#581924

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #511e2f;
/* rgb */ color: rgb(81, 30, 47);
/* oklch */ color: oklch(31.7% 0.079 1.8);

Tailwind

colors: {
  custom: {
    50: '#845c67',
    500: '#511e2f',
    950: '#000000',
  },
}

SCSS

$custom: #511e2f;
$custom-light: #845c67;
$custom-dark: #000000;

JSON

{
  "hex": "#511e2f",
  "rgb": {
    "r": 81,
    "g": 30,
    "b": 47
  },
  "hsl": {
    "h": 340,
    "s": 45.946,
    "l": 21.765
  },
  "oklch": {
    "l": 0.31684,
    "c": 0.07871,
    "h": 1.8
  },
  "luminance": 0.02883
}

Semantic roles & 50–950 ramp

primary

#511E2F

secondary

#458670

accent

#D6AA52

background

#F8F5F6

surface

#EFE9EB

border

#CAC5C6

text

#0B0406

muted

#7C797A

Preview Lab

Preview with #511E2F

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

Preview Lab → · Contrast checker → · Palette generator →