#B04147#B04147

#B04147 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.0% C 0.145 H 20.4°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#B04147
RGB	rgb(176, 65, 71)
HSL	hsl(357, 46%, 47%)
HSV	hsv(357, 63%, 69%)
CMYK	cmyk(0%, 63.1%, 59.7%, 31%)
CIE-LAB	lab(43.46, 45.66, 20.69)
CIE-LCH	lch(43.46, 50.13, 24.38°)
OKLab	oklab(53.02% 0.1358 0.0504)
OKLCH	oklch(53.02% 0.145 20.4)
XYZ	xyz(20.9341, 13.4684, 7.4573)
Luminance	0.1347 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04147 #41B0AA

analogous

#B0417E #B04147 #B07341

triadic

#B04147 #47B041 #4147B0

tetradic

#B04147 #7EB041 #41B0AA #7341B0

square

#B04147 #7EB041 #41B0AA #7341B0

split-complementary

#B04147 #41B073 #417EB0

monochromatic

#572023 #833035 #B04147 #C7676C #D79498

Accessibility & contrast

On white

5.69

#B04147 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#B04147 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04147

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04147	#FFFFFF	#000000	##FFFFFF
##B04147	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5846

Deuteranopia (green-blind)

#796F44

Tritanopia (blue-blind)

#C02B44

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b04147;
/* rgb */ color: rgb(176, 65, 71);
/* oklch */ color: oklch(53.0% 0.145 20.4);

Tailwind

colors: {
  custom: {
    50: '#cd7b7a',
    500: '#b04147',
    950: '#000000',
  },
}

SCSS

$custom: #b04147;
$custom-light: #cd7b7a;
$custom-dark: #000000;

JSON

{
  "hex": "#b04147",
  "rgb": {
    "r": 176,
    "g": 65,
    "b": 71
  },
  "hsl": {
    "h": 356.757,
    "s": 46.058,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53023,
    "c": 0.14483,
    "h": 20.4
  },
  "luminance": 0.13466
}

Semantic roles & 50–950 ramp

primary

#B04147

secondary

#8AC3C0

accent

#D6CF52

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B04147

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

Preview Lab → · Contrast checker → · Palette generator →