#B15D4E#B15D4E

#B15D4E is a mid, moderate red. Relative luminance 0.177; OKLCH L 57.4% C 0.112 H 31.4°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#B15D4E
RGB	rgb(177, 93, 78)
HSL	hsl(9, 39%, 50%)
HSV	hsv(9, 56%, 69%)
CMYK	cmyk(0%, 47.5%, 55.9%, 30.6%)
CIE-LAB	lab(49.16, 32.59, 23.98)
CIE-LCH	lch(49.16, 40.46, 36.34°)
OKLab	oklab(57.41% 0.0959 0.0585)
OKLCH	oklch(57.41% 0.112 31.4)
XYZ	xyz(23.4227, 17.7284, 9.3947)
Luminance	0.1773 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15D4E #4EA2B1

analogous

#B14E70 #B15D4E #B18F4E

triadic

#B15D4E #4EB15D #5D4EB1

tetradic

#B15D4E #70B14E #4EA2B1 #8F4EB1

square

#B15D4E #70B14E #4EA2B1 #8F4EB1

split-complementary

#B15D4E #4EB18F #4E70B1

monochromatic

#5C3029 #87473B #B15D4E #C48478 #D6ABA3

Accessibility & contrast

On white

4.62

#B15D4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#B15D4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B15D4E

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15D4E	#FFFFFF	#000000	##FFFFFF
##B15D4E	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716A4C

Deuteranopia (green-blind)

#867C4D

Tritanopia (blue-blind)

#C04F59

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b15d4e;
/* rgb */ color: rgb(177, 93, 78);
/* oklch */ color: oklch(57.4% 0.112 31.4);

Tailwind

colors: {
  custom: {
    50: '#cd8c7f',
    500: '#b15d4e',
    950: '#000000',
  },
}

SCSS

$custom: #b15d4e;
$custom-light: #cd8c7f;
$custom-dark: #000000;

JSON

{
  "hex": "#b15d4e",
  "rgb": {
    "r": 177,
    "g": 93,
    "b": 78
  },
  "hsl": {
    "h": 9.091,
    "s": 38.824,
    "l": 50
  },
  "oklch": {
    "l": 0.57412,
    "c": 0.11236,
    "h": 31.4
  },
  "luminance": 0.17726
}

Semantic roles & 50–950 ramp

primary

#B15D4E

secondary

#97BDC4

accent

#BDCF59

background

#FDF8F7

surface

#FAF0EE

border

#D3CBC9

text

#140C0A

muted

#837D7C

Preview Lab

Preview with #B15D4E

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

Preview Lab → · Contrast checker → · Palette generator →