#B4442E#B4442E

#B4442E is a mid, vivid red. Relative luminance 0.140; OKLCH L 53.7% C 0.150 H 33.0°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#B4442E
RGB	rgb(180, 68, 46)
HSL	hsl(10, 59%, 44%)
HSV	hsv(10, 74%, 71%)
CMYK	cmyk(0%, 62.2%, 74.4%, 29.4%)
CIE-LAB	lab(44.29, 44.25, 36.54)
CIE-LCH	lch(44.29, 57.39, 39.55°)
OKLab	oklab(53.65% 0.1261 0.0819)
OKLCH	oklch(53.65% 0.15 33)
XYZ	xyz(21.3849, 14.0378, 4.1677)
Luminance	0.1404 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4442E #2E9EB4

analogous

#B42E5B #B4442E #B4872E

triadic

#B4442E #2EB444 #442EB4

tetradic

#B4442E #5BB42E #2E9EB4 #872EB4

square

#B4442E #5BB42E #2E9EB4 #872EB4

split-complementary

#B4442E #2EB487 #2E5BB4

monochromatic

#531F15 #833222 #B4442E #D2634E #DE8E7E

Accessibility & contrast

On white

5.52

#B4442E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#B4442E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4442E

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4442E	#FFFFFF	#000000	##FFFFFF
##B4442E	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63592B

Deuteranopia (green-blind)

#7F722A

Tritanopia (blue-blind)

#C6293F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b4442e;
/* rgb */ color: rgb(180, 68, 46);
/* oklch */ color: oklch(53.7% 0.150 33.0);

Tailwind

colors: {
  custom: {
    50: '#d27d68',
    500: '#b4442e',
    950: '#000000',
  },
}

SCSS

$custom: #b4442e;
$custom-light: #d27d68;
$custom-dark: #000000;

JSON

{
  "hex": "#b4442e",
  "rgb": {
    "r": 180,
    "g": 68,
    "b": 46
  },
  "hsl": {
    "h": 9.851,
    "s": 59.292,
    "l": 44.314
  },
  "oklch": {
    "l": 0.53654,
    "c": 0.15034,
    "h": 33
  },
  "luminance": 0.14035
}

Semantic roles & 50–950 ramp

primary

#B4442E

secondary

#77BAC7

accent

#C9E245

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B4442E

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

Preview Lab → · Contrast checker → · Palette generator →