#B15548#B15548

#B15548 is a mid, vivid red. Relative luminance 0.163; OKLCH L 56.0% C 0.123 H 29.7°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#B15548
RGB	rgb(177, 85, 72)
HSL	hsl(7, 42%, 49%)
HSV	hsv(7, 59%, 69%)
CMYK	cmyk(0%, 52%, 59.3%, 30.6%)
CIE-LAB	lab(47.38, 36.33, 25.20)
CIE-LCH	lch(47.38, 44.21, 34.75°)
OKLab	oklab(56.02% 0.1066 0.0608)
OKLCH	oklch(56.02% 0.123 29.7)
XYZ	xyz(22.5515, 16.3146, 8.0911)
Luminance	0.1631 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15548 #48A4B1

analogous

#B14870 #B15548 #B18A48

triadic

#B15548 #48B155 #5548B1

tetradic

#B15548 #70B148 #48A4B1 #8A48B1

square

#B15548 #70B148 #48A4B1 #8A48B1

split-complementary

#B15548 #48B18A #4870B1

monochromatic

#5A2B25 #854036 #B15548 #C57B71 #D7A49C

Accessibility & contrast

On white

4.93

#B15548 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#B15548 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B15548

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15548	#FFFFFF	#000000	##FFFFFF
##B15548	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6446

Deuteranopia (green-blind)

#827846

Tritanopia (blue-blind)

#C14552

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b15548;
/* rgb */ color: rgb(177, 85, 72);
/* oklch */ color: oklch(56.0% 0.123 29.7);

Tailwind

colors: {
  custom: {
    50: '#cd877b',
    500: '#b15548',
    950: '#000000',
  },
}

SCSS

$custom: #b15548;
$custom-light: #cd877b;
$custom-dark: #000000;

JSON

{
  "hex": "#b15548",
  "rgb": {
    "r": 177,
    "g": 85,
    "b": 72
  },
  "hsl": {
    "h": 7.429,
    "s": 42.169,
    "l": 48.824
  },
  "oklch": {
    "l": 0.56023,
    "c": 0.12273,
    "h": 29.7
  },
  "luminance": 0.16312
}

Semantic roles & 50–950 ramp

primary

#B15548

secondary

#91BDC3

accent

#C3D256

background

#FDF8F7

surface

#FAF0ED

border

#D3CBC8

text

#140B09

muted

#837C7B

Preview Lab

Preview with #B15548

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

Preview Lab → · Contrast checker → · Palette generator →