#B04348#B04348

#B04348 is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.3% C 0.142 H 20.6°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#B04348
RGB	rgb(176, 67, 72)
HSL	hsl(357, 45%, 48%)
HSV	hsv(357, 62%, 69%)
CMYK	cmyk(0%, 61.9%, 59.1%, 31%)
CIE-LAB	lab(43.82, 44.82, 20.55)
CIE-LCH	lch(43.82, 49.31, 24.64°)
OKLab	oklab(53.3% 0.1333 0.0502)
OKLCH	oklch(53.3% 0.142 20.6)
XYZ	xyz(21.0833, 13.7150, 7.6667)
Luminance	0.1371 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04348 #43B0AB

analogous

#B0437E #B04348 #B07543

triadic

#B04348 #48B043 #4348B0

tetradic

#B04348 #7EB043 #43B0AB #7543B0

square

#B04348 #7EB043 #43B0AB #7543B0

split-complementary

#B04348 #43B075 #437EB0

monochromatic

#572124 #843236 #B04348 #C66A6E #D79699

Accessibility & contrast

On white

5.61

#B04348 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#B04348 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04348

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04348	#FFFFFF	#000000	##FFFFFF
##B04348	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5947

Deuteranopia (green-blind)

#7A7045

Tritanopia (blue-blind)

#C02E46

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b04348;
/* rgb */ color: rgb(176, 67, 72);
/* oklch */ color: oklch(53.3% 0.142 20.6);

Tailwind

colors: {
  custom: {
    50: '#cd7c7b',
    500: '#b04348',
    950: '#000000',
  },
}

SCSS

$custom: #b04348;
$custom-light: #cd7c7b;
$custom-dark: #000000;

JSON

{
  "hex": "#b04348",
  "rgb": {
    "r": 176,
    "g": 67,
    "b": 72
  },
  "hsl": {
    "h": 357.248,
    "s": 44.856,
    "l": 47.647
  },
  "oklch": {
    "l": 0.533,
    "c": 0.14243,
    "h": 20.6
  },
  "luminance": 0.13712
}

Semantic roles & 50–950 ramp

primary

#B04348

secondary

#8CC3C0

accent

#D5CF53

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B04348

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

Preview Lab → · Contrast checker → · Palette generator →