#550F3D#550F3D

#550F3D is a dark, moderate pink. Relative luminance 0.026; OKLCH L 31.2% C 0.113 H 345.4°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#550F3D
RGB	rgb(85, 15, 61)
HSL	hsl(321, 70%, 20%)
HSV	hsv(321, 82%, 33%)
CMYK	cmyk(0%, 82.4%, 28.2%, 66.7%)
CIE-LAB	lab(18.41, 35.97, -10.67)
CIE-LCH	lch(18.41, 37.52, 343.49°)
OKLab	oklab(31.16% 0.1091 -0.0283)
OKLCH	oklch(31.16% 0.113 345.4)
XYZ	xyz(4.7597, 2.6104, 4.6672)
Luminance	0.0261 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#550F3D #0F5527

analogous

#4A0F55 #550F3D #550F1A

triadic

#550F3D #3D550F #0F3D55

tetradic

#550F3D #554A0F #0F5527 #0F1A55

square

#550F3D #554A0F #0F5527 #0F1A55

split-complementary

#550F3D #1A550F #0F554A

monochromatic

#1A0513 #210618 #550F3D #891862 #BD2188

Accessibility & contrast

On white

13.80

#550F3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#550F3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #550F3D

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##550F3D	#FFFFFF	#000000	##FFFFFF
##550F3D	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18253E

Deuteranopia (green-blind)

#2E313B

Tritanopia (blue-blind)

#5B0E24

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #550f3d;
/* rgb */ color: rgb(85, 15, 61);
/* oklch */ color: oklch(31.2% 0.113 345.4);

Tailwind

colors: {
  custom: {
    50: '#885672',
    500: '#550f3d',
    950: '#000000',
  },
}

SCSS

$custom: #550f3d;
$custom-light: #885672;
$custom-dark: #000000;

JSON

{
  "hex": "#550f3d",
  "rgb": {
    "r": 85,
    "g": 15,
    "b": 61
  },
  "hsl": {
    "h": 320.571,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.3116,
    "c": 0.11274,
    "h": 345.4
  },
  "luminance": 0.0261
}

Semantic roles & 50–950 ramp

primary

#550F3D

secondary

#318F51

accent

#ED783B

background

#F8F5F6

surface

#F0E9EC

border

#CBC5C7

text

#0C0308

muted

#7D787B

Preview Lab

Preview with #550F3D

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

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