#B04733#B04733

#B04733 is a mid, vivid red. Relative luminance 0.140; OKLCH L 53.5% C 0.142 H 32.7°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#B04733
RGB	rgb(176, 71, 51)
HSL	hsl(10, 55%, 45%)
HSV	hsv(10, 71%, 69%)
CMYK	cmyk(0%, 59.7%, 71%, 31%)
CIE-LAB	lab(44.20, 41.61, 33.46)
CIE-LCH	lch(44.20, 53.39, 38.80°)
OKLab	oklab(53.48% 0.1193 0.0765)
OKLCH	oklch(53.48% 0.142 32.7)
XYZ	xyz(20.7574, 13.9784, 4.7364)
Luminance	0.1398 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04733 #339CB0

analogous

#B0335E #B04733 #B08633

triadic

#B04733 #33B047 #4733B0

tetradic

#B04733 #5EB033 #339CB0 #8633B0

square

#B04733 #5EB033 #339CB0 #8633B0

split-complementary

#B04733 #33B086 #335EB0

monochromatic

#512118 #813425 #B04733 #CD6753 #DB9182

Accessibility & contrast

On white

5.53

#B04733 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#B04733 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04733

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04733	#FFFFFF	#000000	##FFFFFF
##B04733	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635A30

Deuteranopia (green-blind)

#7D7130

Tritanopia (blue-blind)

#C13043

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b04733;
/* rgb */ color: rgb(176, 71, 51);
/* oklch */ color: oklch(53.5% 0.142 32.7);

Tailwind

colors: {
  custom: {
    50: '#ce7e6b',
    500: '#b04733',
    950: '#000000',
  },
}

SCSS

$custom: #b04733;
$custom-light: #ce7e6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b04733",
  "rgb": {
    "r": 176,
    "g": 71,
    "b": 51
  },
  "hsl": {
    "h": 9.6,
    "s": 55.066,
    "l": 44.51
  },
  "oklch": {
    "l": 0.53479,
    "c": 0.1417,
    "h": 32.7
  },
  "luminance": 0.13976
}

Semantic roles & 50–950 ramp

primary

#B04733

secondary

#7BB8C4

accent

#C7DE49

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B04733

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

Preview Lab → · Contrast checker → · Palette generator →