#B15142#B15142

#B15142 is a mid, vivid red. Relative luminance 0.156; OKLCH L 55.3% C 0.129 H 30.7°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#B15142
RGB	rgb(177, 81, 66)
HSL	hsl(8, 46%, 48%)
HSV	hsv(8, 63%, 69%)
CMYK	cmyk(0%, 54.2%, 62.7%, 30.6%)
CIE-LAB	lab(46.48, 37.95, 27.58)
CIE-LCH	lch(46.48, 46.91, 36.01°)
OKLab	oklab(55.31% 0.1106 0.0656)
OKLCH	oklch(55.31% 0.129 30.7)
XYZ	xyz(22.0592, 15.6280, 7.0081)
Luminance	0.1563 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15142 #42A2B1

analogous

#B1426B #B15142 #B18842

triadic

#B15142 #42B151 #5142B1

tetradic

#B15142 #6BB142 #42A2B1 #8842B1

square

#B15142 #6BB142 #42A2B1 #8842B1

split-complementary

#B15142 #42B188 #426BB1

monochromatic

#582821 #843D31 #B15142 #C77669 #D89F96

Accessibility & contrast

On white

5.09

#B15142 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#B15142 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B15142

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15142	#FFFFFF	#000000	##FFFFFF
##B15142	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696140

Deuteranopia (green-blind)

#817640

Tritanopia (blue-blind)

#C13F4E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b15142;
/* rgb */ color: rgb(177, 81, 66);
/* oklch */ color: oklch(55.3% 0.129 30.7);

Tailwind

colors: {
  custom: {
    50: '#ce8476',
    500: '#b15142',
    950: '#000000',
  },
}

SCSS

$custom: #b15142;
$custom-light: #ce8476;
$custom-dark: #000000;

JSON

{
  "hex": "#b15142",
  "rgb": {
    "r": 177,
    "g": 81,
    "b": 66
  },
  "hsl": {
    "h": 8.108,
    "s": 45.679,
    "l": 47.647
  },
  "oklch": {
    "l": 0.55306,
    "c": 0.12861,
    "h": 30.7
  },
  "luminance": 0.15625
}

Semantic roles & 50–950 ramp

primary

#B15142

secondary

#8BBCC3

accent

#C4D552

background

#FDF8F7

surface

#FAEFED

border

#D3CAC8

text

#150B08

muted

#837C7B

Preview Lab

Preview with #B15142

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

Preview Lab → · Contrast checker → · Palette generator →