#B44031#B44031

#B44031 is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.2% C 0.154 H 30.3°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#B44031
RGB	rgb(180, 64, 49)
HSL	hsl(7, 57%, 45%)
HSV	hsv(7, 73%, 71%)
CMYK	cmyk(0%, 64.4%, 72.8%, 29.4%)
CIE-LAB	lab(43.65, 46.19, 34.14)
CIE-LCH	lch(43.65, 57.44, 36.47°)
OKLab	oklab(53.18% 0.1327 0.0774)
OKLCH	oklch(53.18% 0.154 30.3)
XYZ	xyz(21.2124, 13.5948, 4.4122)
Luminance	0.1359 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B44031 #31A5B4

analogous

#B43164 #B44031 #B48131

triadic

#B44031 #31B440 #4031B4

tetradic

#B44031 #64B431 #31A5B4 #8131B4

square

#B44031 #64B431 #31A5B4 #8131B4

split-complementary

#B44031 #31B481 #3164B4

monochromatic

#541E17 #842F24 #B44031 #D06152 #DD8D82

Accessibility & contrast

On white

5.65

#B44031 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#B44031 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B44031

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B44031	#FFFFFF	#000000	##FFFFFF
##B44031	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60572F

Deuteranopia (green-blind)

#7D712D

Tritanopia (blue-blind)

#C6233D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b44031;
/* rgb */ color: rgb(180, 64, 49);
/* oklch */ color: oklch(53.2% 0.154 30.3);

Tailwind

colors: {
  custom: {
    50: '#d27a6a',
    500: '#b44031',
    950: '#000000',
  },
}

SCSS

$custom: #b44031;
$custom-light: #d27a6a;
$custom-dark: #000000;

JSON

{
  "hex": "#b44031",
  "rgb": {
    "r": 180,
    "g": 64,
    "b": 49
  },
  "hsl": {
    "h": 6.87,
    "s": 57.205,
    "l": 44.902
  },
  "oklch": {
    "l": 0.53183,
    "c": 0.15362,
    "h": 30.3
  },
  "luminance": 0.13592
}

Semantic roles & 50–950 ramp

primary

#B44031

secondary

#7BBEC6

accent

#CFE047

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B44031

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

Preview Lab → · Contrast checker → · Palette generator →