#B74552#B74552

#B74552 is a mid, vivid red. Relative luminance 0.149; OKLCH L 54.9% C 0.148 H 16.6°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#B74552
RGB	rgb(183, 69, 82)
HSL	hsl(353, 45%, 49%)
HSV	hsv(353, 62%, 72%)
CMYK	cmyk(0%, 62.3%, 55.2%, 28.2%)
CIE-LAB	lab(45.55, 47.11, 16.96)
CIE-LCH	lch(45.55, 50.07, 19.80°)
OKLab	oklab(54.89% 0.1414 0.0422)
OKLCH	oklch(54.89% 0.148 16.6)
XYZ	xyz(23.1816, 14.9357, 9.6432)
Luminance	0.1493 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74552 #45B7AA

analogous

#B7458B #B74552 #B77145

triadic

#B74552 #52B745 #4552B7

tetradic

#B74552 #8BB745 #45B7AA #7145B7

square

#B74552 #8BB745 #45B7AA #7145B7

split-complementary

#B74552 #45B771 #458BB7

monochromatic

#5E232A #8B343E #B74552 #C9707A #DA9DA4

Accessibility & contrast

On white

5.27

#B74552 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#B74552 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74552

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74552	#FFFFFF	#000000	##FFFFFF
##B74552	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605D52

Deuteranopia (green-blind)

#7D754F

Tritanopia (blue-blind)

#C8314A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b74552;
/* rgb */ color: rgb(183, 69, 82);
/* oklch */ color: oklch(54.9% 0.148 16.6);

Tailwind

colors: {
  custom: {
    50: '#d27e82',
    500: '#b74552',
    950: '#000000',
  },
}

SCSS

$custom: #b74552;
$custom-light: #d27e82;
$custom-dark: #000000;

JSON

{
  "hex": "#b74552",
  "rgb": {
    "r": 183,
    "g": 69,
    "b": 82
  },
  "hsl": {
    "h": 353.158,
    "s": 45.238,
    "l": 49.412
  },
  "oklch": {
    "l": 0.54885,
    "c": 0.14753,
    "h": 16.6
  },
  "luminance": 0.14933
}

Semantic roles & 50–950 ramp

primary

#B74552

secondary

#92C6C0

accent

#D5C653

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #B74552

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

Preview Lab → · Contrast checker → · Palette generator →