#B44539#B44539

#B44539 is a mid, vivid red. Relative luminance 0.143; OKLCH L 53.9% C 0.147 H 29.0°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#B44539
RGB	rgb(180, 69, 57)
HSL	hsl(6, 52%, 46%)
HSV	hsv(6, 68%, 71%)
CMYK	cmyk(0%, 61.7%, 68.3%, 29.4%)
CIE-LAB	lab(44.60, 44.34, 30.64)
CIE-LCH	lch(44.60, 53.90, 34.65°)
OKLab	oklab(53.94% 0.1285 0.0712)
OKLCH	oklch(53.94% 0.147 29)
XYZ	xyz(21.6912, 14.2579, 5.4799)
Luminance	0.1426 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B44539 #39A8B4

analogous

#B4396B #B44539 #B48339

triadic

#B44539 #39B445 #4539B4

tetradic

#B44539 #6BB439 #39A8B4 #8339B4

square

#B44539 #6BB439 #39A8B4 #8339B4

split-complementary

#B44539 #39B483 #396BB4

monochromatic

#57211C #86332A #B44539 #CC695E #DB948D

Accessibility & contrast

On white

5.45

#B44539 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#B44539 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B44539

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B44539	#FFFFFF	#000000	##FFFFFF
##B44539	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635A37

Deuteranopia (green-blind)

#7E7236

Tritanopia (blue-blind)

#C52C43

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b44539;
/* rgb */ color: rgb(180, 69, 57);
/* oklch */ color: oklch(53.9% 0.147 29.0);

Tailwind

colors: {
  custom: {
    50: '#d17d70',
    500: '#b44539',
    950: '#000000',
  },
}

SCSS

$custom: #b44539;
$custom-light: #d17d70;
$custom-dark: #000000;

JSON

{
  "hex": "#b44539",
  "rgb": {
    "r": 180,
    "g": 69,
    "b": 57
  },
  "hsl": {
    "h": 5.854,
    "s": 51.899,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53936,
    "c": 0.14692,
    "h": 29
  },
  "luminance": 0.14255
}

Semantic roles & 50–950 ramp

primary

#B44539

secondary

#83BFC5

accent

#CDDB4C

background

#FDF7F6

surface

#FBEEEC

border

#D4C9C7

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B44539

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

Preview Lab → · Contrast checker → · Palette generator →