#B15338#B15338

#B15338 is a mid, vivid red. Relative luminance 0.158; OKLCH L 55.5% C 0.130 H 36.8°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#B15338
RGB	rgb(177, 83, 56)
HSL	hsl(13, 52%, 46%)
HSV	hsv(13, 68%, 69%)
CMYK	cmyk(0%, 53.1%, 68.4%, 30.6%)
CIE-LAB	lab(46.74, 36.29, 33.62)
CIE-LCH	lch(46.74, 49.47, 42.82°)
OKLab	oklab(55.46% 0.1036 0.0777)
OKLCH	oklch(55.46% 0.13 36.8)
XYZ	xyz(21.9406, 15.8218, 5.6391)
Luminance	0.1582 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15338 #3896B1

analogous

#B1385A #B15338 #B18F38

triadic

#B15338 #38B153 #5338B1

tetradic

#B15338 #5AB138 #3896B1 #8F38B1

square

#B15338 #5AB138 #3896B1 #8F38B1

split-complementary

#B15338 #38B18F #385AB1

monochromatic

#54271B #833D29 #B15338 #CB745B #DA9B8A

Accessibility & contrast

On white

5.04

#B15338 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#B15338 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B15338

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15338	#FFFFFF	#000000	##FFFFFF
##B15338	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6235

Deuteranopia (green-blind)

#837736

Tritanopia (blue-blind)

#C2404D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b15338;
/* rgb */ color: rgb(177, 83, 56);
/* oklch */ color: oklch(55.5% 0.130 36.8);

Tailwind

colors: {
  custom: {
    50: '#ce866f',
    500: '#b15338',
    950: '#000000',
  },
}

SCSS

$custom: #b15338;
$custom-light: #ce866f;
$custom-dark: #000000;

JSON

{
  "hex": "#b15338",
  "rgb": {
    "r": 177,
    "g": 83,
    "b": 56
  },
  "hsl": {
    "h": 13.388,
    "s": 51.931,
    "l": 45.686
  },
  "oklch": {
    "l": 0.55456,
    "c": 0.12951,
    "h": 36.8
  },
  "luminance": 0.15819
}

Semantic roles & 50–950 ramp

primary

#B15338

secondary

#81B5C4

accent

#BBDB4C

background

#FDF8F6

surface

#FAEFEC

border

#D3CAC7

text

#150B07

muted

#837C7A

Preview Lab

Preview with #B15338

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

Preview Lab → · Contrast checker → · Palette generator →