#B04345#B04345

#B04345 is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.2% C 0.143 H 22.2°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#B04345
RGB	rgb(176, 67, 69)
HSL	hsl(359, 45%, 48%)
HSV	hsv(359, 62%, 69%)
CMYK	cmyk(0%, 61.9%, 60.8%, 31%)
CIE-LAB	lab(43.77, 44.60, 22.30)
CIE-LCH	lch(43.77, 49.87, 26.57°)
OKLab	oklab(53.24% 0.1321 0.054)
OKLCH	oklch(53.24% 0.143 22.2)
XYZ	xyz(20.9878, 13.6768, 7.1638)
Luminance	0.1367 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04345 #43B0AE

analogous

#B0437B #B04345 #B07743

triadic

#B04345 #45B043 #4345B0

tetradic

#B04345 #7BB043 #43B0AE #7743B0

square

#B04345 #7BB043 #43B0AE #7743B0

split-complementary

#B04345 #43B077 #437BB0

monochromatic

#572122 #843234 #B04345 #C66A6C #D79697

Accessibility & contrast

On white

5.62

#B04345 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#B04345 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04345

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04345	#FFFFFF	#000000	##FFFFFF
##B04345	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5944

Deuteranopia (green-blind)

#7A7042

Tritanopia (blue-blind)

#C02E45

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b04345;
/* rgb */ color: rgb(176, 67, 69);
/* oklch */ color: oklch(53.2% 0.143 22.2);

Tailwind

colors: {
  custom: {
    50: '#ce7c78',
    500: '#b04345',
    950: '#000000',
  },
}

SCSS

$custom: #b04345;
$custom-light: #ce7c78;
$custom-dark: #000000;

JSON

{
  "hex": "#b04345",
  "rgb": {
    "r": 176,
    "g": 67,
    "b": 69
  },
  "hsl": {
    "h": 358.899,
    "s": 44.856,
    "l": 47.647
  },
  "oklch": {
    "l": 0.5324,
    "c": 0.14269,
    "h": 22.2
  },
  "luminance": 0.13674
}

Semantic roles & 50–950 ramp

primary

#B04345

secondary

#8CC3C2

accent

#D5D253

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B04345

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

Preview Lab → · Contrast checker → · Palette generator →