#BB5447#BB5447

#BB5447 is a mid, vivid red. Relative luminance 0.174; OKLCH L 57.3% C 0.136 H 29.2°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#BB5447
RGB	rgb(187, 84, 71)
HSL	hsl(7, 46%, 51%)
HSV	hsv(7, 62%, 73%)
CMYK	cmyk(0%, 55.1%, 62%, 26.7%)
CIE-LAB	lab(48.71, 40.57, 27.79)
CIE-LCH	lch(48.71, 49.18, 34.41°)
OKLab	oklab(57.33% 0.1186 0.0664)
OKLCH	oklch(57.33% 0.136 29.2)
XYZ	xyz(24.8034, 17.3634, 8.0053)
Luminance	0.1736 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB5447 #47AEBB

analogous

#BB4774 #BB5447 #BB8E47

triadic

#BB5447 #47BB54 #5447BB

tetradic

#BB5447 #74BB47 #47AEBB #8E47BB

square

#BB5447 #74BB47 #47AEBB #8E47BB

split-complementary

#BB5447 #47BB8E #4774BB

monochromatic

#632C25 #903F35 #BB5447 #CC7E74 #DCA7A0

Accessibility & contrast

On white

4.70

#BB5447 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#BB5447 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB5447

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB5447	#FFFFFF	#000000	##FFFFFF
##BB5447	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6645

Deuteranopia (green-blind)

#887C45

Tritanopia (blue-blind)

#CC4151

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #bb5447;
/* rgb */ color: rgb(187, 84, 71);
/* oklch */ color: oklch(57.3% 0.136 29.2);

Tailwind

colors: {
  custom: {
    50: '#d5877a',
    500: '#bb5447',
    950: '#000000',
  },
}

SCSS

$custom: #bb5447;
$custom-light: #d5877a;
$custom-dark: #000000;

JSON

{
  "hex": "#bb5447",
  "rgb": {
    "r": 187,
    "g": 84,
    "b": 71
  },
  "hsl": {
    "h": 6.724,
    "s": 46.032,
    "l": 50.588
  },
  "oklch": {
    "l": 0.57334,
    "c": 0.1359,
    "h": 29.2
  },
  "luminance": 0.1736
}

Semantic roles & 50–950 ramp

primary

#BB5447

secondary

#95C3C9

accent

#C7D652

background

#FDF8F7

surface

#FBF0ED

border

#D4CBC8

text

#150B09

muted

#837C7B

Preview Lab

Preview with #BB5447

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

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