#B15B4E#B15B4E

#B15B4E is a mid, moderate red. Relative luminance 0.174; OKLCH L 57.1% C 0.115 H 30.0°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#B15B4E
RGB	rgb(177, 91, 78)
HSL	hsl(8, 39%, 50%)
HSV	hsv(8, 56%, 69%)
CMYK	cmyk(0%, 48.6%, 55.9%, 30.6%)
CIE-LAB	lab(48.74, 33.66, 23.42)
CIE-LCH	lch(48.74, 41.01, 34.83°)
OKLab	oklab(57.09% 0.0992 0.0572)
OKLCH	oklch(57.09% 0.115 30)
XYZ	xyz(23.2494, 17.3819, 9.3369)
Luminance	0.1738 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15B4E #4EA4B1

analogous

#B14E72 #B15B4E #B18D4E

triadic

#B15B4E #4EB15B #5B4EB1

tetradic

#B15B4E #72B14E #4EA4B1 #8D4EB1

square

#B15B4E #72B14E #4EA4B1 #8D4EB1

split-complementary

#B15B4E #4EB18D #4E72B1

monochromatic

#5C2F29 #87453B #B15B4E #C48278 #D6AAA3

Accessibility & contrast

On white

4.69

#B15B4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#B15B4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B15B4E

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15B4E	#FFFFFF	#000000	##FFFFFF
##B15B4E	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70694D

Deuteranopia (green-blind)

#857B4C

Tritanopia (blue-blind)

#C14D58

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b15b4e;
/* rgb */ color: rgb(177, 91, 78);
/* oklch */ color: oklch(57.1% 0.115 30.0);

Tailwind

colors: {
  custom: {
    50: '#cd8b7f',
    500: '#b15b4e',
    950: '#000000',
  },
}

SCSS

$custom: #b15b4e;
$custom-light: #cd8b7f;
$custom-dark: #000000;

JSON

{
  "hex": "#b15b4e",
  "rgb": {
    "r": 177,
    "g": 91,
    "b": 78
  },
  "hsl": {
    "h": 7.879,
    "s": 38.824,
    "l": 50
  },
  "oklch": {
    "l": 0.57086,
    "c": 0.11454,
    "h": 30
  },
  "luminance": 0.17379
}

Semantic roles & 50–950 ramp

primary

#B15B4E

secondary

#97BEC4

accent

#BFCF59

background

#FDF8F7

surface

#FAF0EE

border

#D3CBC9

text

#140C0A

muted

#837D7C

Preview Lab

Preview with #B15B4E

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

Preview Lab → · Contrast checker → · Palette generator →