#B44525#B44525

#B44525 is a mid, vivid red. Relative luminance 0.141; OKLCH L 53.7% C 0.152 H 36.5°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#B44525
RGB	rgb(180, 69, 37)
HSL	hsl(13, 66%, 43%)
HSV	hsv(13, 79%, 71%)
CMYK	cmyk(0%, 61.7%, 79.4%, 29.4%)
CIE-LAB	lab(44.37, 43.42, 41.42)
CIE-LCH	lch(44.37, 60.01, 43.65°)
OKLab	oklab(53.69% 0.1218 0.0901)
OKLCH	oklch(53.69% 0.152 36.5)
XYZ	xyz(21.2868, 14.0961, 3.3498)
Luminance	0.1409 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B44525 #2594B4

analogous

#B4254C #B44525 #B48D25

triadic

#B44525 #25B445 #4525B4

tetradic

#B44525 #4CB425 #2594B4 #8D25B4

square

#B44525 #4CB425 #2594B4 #8D25B4

split-complementary

#B44525 #25B48D #254CB4

monochromatic

#4E1E10 #81321B #B44525 #D7613F #E28B71

Accessibility & contrast

On white

5.50

#B44525 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#B44525 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B44525

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B44525	#FFFFFF	#000000	##FFFFFF
##B44525	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645921

Deuteranopia (green-blind)

#807221

Tritanopia (blue-blind)

#C6293E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b44525;
/* rgb */ color: rgb(180, 69, 37);
/* oklch */ color: oklch(53.7% 0.152 36.5);

Tailwind

colors: {
  custom: {
    50: '#d27d62',
    500: '#b44525',
    950: '#000000',
  },
}

SCSS

$custom: #b44525;
$custom-light: #d27d62;
$custom-dark: #000000;

JSON

{
  "hex": "#b44525",
  "rgb": {
    "r": 180,
    "g": 69,
    "b": 37
  },
  "hsl": {
    "h": 13.427,
    "s": 65.899,
    "l": 42.549
  },
  "oklch": {
    "l": 0.53688,
    "c": 0.15151,
    "h": 36.5
  },
  "luminance": 0.14093
}

Semantic roles & 50–950 ramp

primary

#B44525

secondary

#6CB4C9

accent

#C3E93F

background

#FEF7F5

surface

#FCEEEA

border

#D5C9C6

text

#160A05

muted

#847C79

Preview Lab

Preview with #B44525

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

Preview Lab → · Contrast checker → · Palette generator →