#B44A33#B44A33

#B44A33 is a mid, vivid red. Relative luminance 0.148; OKLCH L 54.5% C 0.143 H 33.8°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#B44A33
RGB	rgb(180, 74, 51)
HSL	hsl(11, 56%, 45%)
HSV	hsv(11, 72%, 71%)
CMYK	cmyk(0%, 58.9%, 71.7%, 29.4%)
CIE-LAB	lab(45.42, 41.66, 35.02)
CIE-LCH	lch(45.42, 54.43, 40.05°)
OKLab	oklab(54.53% 0.119 0.0797)
OKLCH	oklch(54.53% 0.143 33.8)
XYZ	xyz(21.8709, 14.8428, 4.8446)
Luminance	0.1484 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B44A33 #339DB4

analogous

#B4335C #B44A33 #B48B33

triadic

#B44A33 #33B44A #4A33B4

tetradic

#B44A33 #5CB433 #339DB4 #8B33B4

square

#B44A33 #5CB433 #339DB4 #8B33B4

split-complementary

#B44A33 #33B48B #335CB4

monochromatic

#552318 #843625 #B44A33 #CF6B55 #DC9585

Accessibility & contrast

On white

5.29

#B44A33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#B44A33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B44A33

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B44A33	#FFFFFF	#000000	##FFFFFF
##B44A33	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675D30

Deuteranopia (green-blind)

#817430

Tritanopia (blue-blind)

#C63345

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b44a33;
/* rgb */ color: rgb(180, 74, 51);
/* oklch */ color: oklch(54.5% 0.143 33.8);

Tailwind

colors: {
  custom: {
    50: '#d1806b',
    500: '#b44a33',
    950: '#000000',
  },
}

SCSS

$custom: #b44a33;
$custom-light: #d1806b;
$custom-dark: #000000;

JSON

{
  "hex": "#b44a33",
  "rgb": {
    "r": 180,
    "g": 74,
    "b": 51
  },
  "hsl": {
    "h": 10.698,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.54527,
    "c": 0.14322,
    "h": 33.8
  },
  "luminance": 0.1484
}

Semantic roles & 50–950 ramp

primary

#B44A33

secondary

#7DB9C6

accent

#C4DF49

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B44A33

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

Preview Lab → · Contrast checker → · Palette generator →