#B45F57#B45F57

#B45F57 is a mid, moderate red. Relative luminance 0.186; OKLCH L 58.3% C 0.112 H 26.6°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#B45F57
RGB	rgb(180, 95, 87)
HSL	hsl(5, 38%, 52%)
HSV	hsv(5, 52%, 71%)
CMYK	cmyk(0%, 47.2%, 51.7%, 29.4%)
CIE-LAB	lab(50.19, 33.50, 20.12)
CIE-LCH	lch(50.19, 39.08, 31.00°)
OKLab	oklab(58.34% 0.0997 0.05)
OKLCH	oklch(58.34% 0.112 26.6)
XYZ	xyz(24.6366, 18.5784, 11.3035)
Luminance	0.1858 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B45F57 #57ACB4

analogous

#B4577E #B45F57 #B48D57

triadic

#B45F57 #57B45F #5F57B4

tetradic

#B45F57 #7EB457 #57ACB4 #8D57B4

square

#B45F57 #7EB457 #57ACB4 #8D57B4

split-complementary

#B45F57 #57B48D #577EB4

monochromatic

#64312D #8E4640 #B45F57 #C78781 #DAB0AC

Accessibility & contrast

On white

4.45

#B45F57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#B45F57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B45F57

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B45F57	#FFFFFF	#000000	##000000
##B45F57	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#736D56

Deuteranopia (green-blind)

#887E55

Tritanopia (blue-blind)

#C3525D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b45f57;
/* rgb */ color: rgb(180, 95, 87);
/* oklch */ color: oklch(58.3% 0.112 26.6);

Tailwind

colors: {
  custom: {
    50: '#ce8e86',
    500: '#b45f57',
    950: '#000000',
  },
}

SCSS

$custom: #b45f57;
$custom-light: #ce8e86;
$custom-dark: #000000;

JSON

{
  "hex": "#b45f57",
  "rgb": {
    "r": 180,
    "g": 95,
    "b": 87
  },
  "hsl": {
    "h": 5.161,
    "s": 38.272,
    "l": 52.353
  },
  "oklch": {
    "l": 0.58336,
    "c": 0.11151,
    "h": 26.6
  },
  "luminance": 0.18576
}

Semantic roles & 50–950 ramp

primary

#B45F57

secondary

#9FC4C8

accent

#C4CE5A

background

#FDF8F8

surface

#FAF0EF

border

#D3CBCA

text

#140C0B

muted

#837D7C

Preview Lab

Preview with #B45F57

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

Preview Lab → · Contrast checker → · Palette generator →