#B45752#B45752

#B45752 is a mid, vivid red. Relative luminance 0.171; OKLCH L 57.0% C 0.122 H 24.8°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#B45752
RGB	rgb(180, 87, 82)
HSL	hsl(3, 40%, 51%)
HSV	hsv(3, 54%, 71%)
CMYK	cmyk(0%, 51.7%, 54.4%, 29.4%)
CIE-LAB	lab(48.43, 37.26, 20.73)
CIE-LCH	lch(48.43, 42.64, 29.09°)
OKLab	oklab(56.96% 0.1107 0.0512)
OKLCH	oklch(56.96% 0.122 24.8)
XYZ	xyz(23.7554, 17.1315, 10.0367)
Luminance	0.1713 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B45752 #52AFB4

analogous

#B4527E #B45752 #B48852

triadic

#B45752 #52B457 #5752B4

tetradic

#B45752 #7EB452 #52AFB4 #8852B4

square

#B45752 #7EB452 #52AFB4 #8852B4

split-complementary

#B45752 #52B488 #527EB4

monochromatic

#612D2A #8C413D #B45752 #C7807D #D9AAA7

Accessibility & contrast

On white

4.74

#B45752 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#B45752 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B45752

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B45752	#FFFFFF	#000000	##FFFFFF
##B45752	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6751

Deuteranopia (green-blind)

#847A50

Tritanopia (blue-blind)

#C44856

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b45752;
/* rgb */ color: rgb(180, 87, 82);
/* oklch */ color: oklch(57.0% 0.122 24.8);

Tailwind

colors: {
  custom: {
    50: '#cf8982',
    500: '#b45752',
    950: '#000000',
  },
}

SCSS

$custom: #b45752;
$custom-light: #cf8982;
$custom-dark: #000000;

JSON

{
  "hex": "#b45752",
  "rgb": {
    "r": 180,
    "g": 87,
    "b": 82
  },
  "hsl": {
    "h": 3.061,
    "s": 39.516,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56963,
    "c": 0.12195,
    "h": 24.8
  },
  "luminance": 0.17129
}

Semantic roles & 50–950 ramp

primary

#B45752

secondary

#9BC4C7

accent

#C9CF58

background

#FDF8F7

surface

#FAF0EE

border

#D3CBC9

text

#140C0A

muted

#837D7C

Preview Lab

Preview with #B45752

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

Preview Lab → · Contrast checker → · Palette generator →