#B44424#B44424

#B44424 is a mid, vivid red. Relative luminance 0.140; OKLCH L 53.5% C 0.153 H 36.4°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#B44424
RGB	rgb(180, 68, 36)
HSL	hsl(13, 67%, 42%)
HSV	hsv(13, 80%, 71%)
CMYK	cmyk(0%, 62.2%, 80%, 29.4%)
CIE-LAB	lab(44.19, 43.85, 41.74)
CIE-LCH	lch(44.19, 60.54, 43.59°)
OKLab	oklab(53.55% 0.1229 0.0905)
OKLCH	oklch(53.55% 0.153 36.4)
XYZ	xyz(21.2103, 13.9679, 3.2479)
Luminance	0.1396 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B44424 #2494B4

analogous

#B4244C #B44424 #B48C24

triadic

#B44424 #24B444 #4424B4

tetradic

#B44424 #4CB424 #2494B4 #8C24B4

square

#B44424 #4CB424 #2494B4 #8C24B4

split-complementary

#B44424 #24B48C #244CB4

monochromatic

#4E1D10 #81311A #B44424 #D85F3D #E28970

Accessibility & contrast

On white

5.54

#B44424 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#B44424 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B44424

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B44424	#FFFFFF	#000000	##FFFFFF
##B44424	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64591F

Deuteranopia (green-blind)

#7F7220

Tritanopia (blue-blind)

#C6273E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b44424;
/* rgb */ color: rgb(180, 68, 36);
/* oklch */ color: oklch(53.5% 0.153 36.4);

Tailwind

colors: {
  custom: {
    50: '#d37c61',
    500: '#b44424',
    950: '#000000',
  },
}

SCSS

$custom: #b44424;
$custom-light: #d37c61;
$custom-dark: #000000;

JSON

{
  "hex": "#b44424",
  "rgb": {
    "r": 180,
    "g": 68,
    "b": 36
  },
  "hsl": {
    "h": 13.333,
    "s": 66.667,
    "l": 42.353
  },
  "oklch": {
    "l": 0.53547,
    "c": 0.15267,
    "h": 36.4
  },
  "luminance": 0.13965
}

Semantic roles & 50–950 ramp

primary

#B44424

secondary

#6BB4C9

accent

#C4EA3E

background

#FEF7F5

surface

#FCEEEA

border

#D5C9C6

text

#160A05

muted

#847C79

Preview Lab

Preview with #B44424

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

Preview Lab → · Contrast checker → · Palette generator →