#B44243#B44243

#B44243 is a mid, vivid red. Relative luminance 0.140; OKLCH L 53.7% C 0.149 H 23.1°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#B44243
RGB	rgb(180, 66, 67)
HSL	hsl(359, 46%, 48%)
HSV	hsv(359, 63%, 71%)
CMYK	cmyk(0%, 63.3%, 62.8%, 29.4%)
CIE-LAB	lab(44.24, 46.32, 24.26)
CIE-LCH	lch(44.24, 52.29, 27.65°)
OKLab	oklab(53.72% 0.1367 0.0582)
OKLCH	oklch(53.72% 0.149 23.1)
XYZ	xyz(21.7858, 14.0079, 6.8657)
Luminance	0.1401 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B44243 #42B4B3

analogous

#B4427C #B44243 #B47A42

triadic

#B44243 #43B442 #4243B4

tetradic

#B44243 #7CB442 #42B4B3 #7A42B4

square

#B44243 #7CB442 #42B4B3 #7A42B4

split-complementary

#B44243 #42B47A #427CB4

monochromatic

#5A2122 #873232 #B44243 #C96B6B #D99798

Accessibility & contrast

On white

5.52

#B44243 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#B44243 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B44243

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B44243	#FFFFFF	#000000	##FFFFFF
##B44243	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5942

Deuteranopia (green-blind)

#7C7240

Tritanopia (blue-blind)

#C52A43

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b44243;
/* rgb */ color: rgb(180, 66, 67);
/* oklch */ color: oklch(53.7% 0.149 23.1);

Tailwind

colors: {
  custom: {
    50: '#d17c77',
    500: '#b44243',
    950: '#000000',
  },
}

SCSS

$custom: #b44243;
$custom-light: #d17c77;
$custom-dark: #000000;

JSON

{
  "hex": "#b44243",
  "rgb": {
    "r": 180,
    "g": 66,
    "b": 67
  },
  "hsl": {
    "h": 359.474,
    "s": 46.341,
    "l": 48.235
  },
  "oklch": {
    "l": 0.53718,
    "c": 0.14856,
    "h": 23.1
  },
  "luminance": 0.14005
}

Semantic roles & 50–950 ramp

primary

#B44243

secondary

#8DC5C4

accent

#D6D552

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A08

muted

#837C7B

Preview Lab

Preview with #B44243

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

Preview Lab → · Contrast checker → · Palette generator →