#B41935#B41935

#B41935 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.7% C 0.186 H 19.1°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#B41935
RGB	rgb(180, 25, 53)
HSL	hsl(349, 76%, 40%)
HSV	hsv(349, 86%, 71%)
CMYK	cmyk(0%, 86.1%, 70.6%, 29.4%)
CIE-LAB	lab(39.00, 59.41, 26.29)
CIE-LCH	lch(39.00, 64.97, 23.87°)
OKLab	oklab(49.74% 0.1755 0.0609)
OKLCH	oklch(49.74% 0.186 19.1)
XYZ	xyz(19.8150, 10.6588, 4.3815)
Luminance	0.1066 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B41935 #19B498

analogous

#B41983 #B41935 #B44A19

triadic

#B41935 #35B419 #1935B4

tetradic

#B41935 #83B419 #19B498 #4A19B4

square

#B41935 #83B419 #19B498 #4A19B4

split-complementary

#B41935 #19B44A #1983B4

monochromatic

#490A15 #7E1225 #B41935 #E1294A #E95F78

Accessibility & contrast

On white

6.71

#B41935 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#B41935 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B41935

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B41935	#FFFFFF	#000000	##FFFFFF
##B41935	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4735

Deuteranopia (green-blind)

#726730

Tritanopia (blue-blind)

#C60026

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #b41935;
/* rgb */ color: rgb(180, 25, 53);
/* oklch */ color: oklch(49.7% 0.186 19.1);

Tailwind

colors: {
  custom: {
    50: '#d36a6c',
    500: '#b41935',
    950: '#000000',
  },
}

SCSS

$custom: #b41935;
$custom-light: #d36a6c;
$custom-dark: #000000;

JSON

{
  "hex": "#b41935",
  "rgb": {
    "r": 180,
    "g": 25,
    "b": 53
  },
  "hsl": {
    "h": 349.161,
    "s": 75.61,
    "l": 40.196
  },
  "oklch": {
    "l": 0.49739,
    "c": 0.18574,
    "h": 19.1
  },
  "luminance": 0.10656
}

Semantic roles & 50–950 ramp

primary

#B41935

secondary

#5CCDB8

accent

#F2D036

background

#FEF6F6

surface

#FCECEB

border

#D5C7C6

text

#160706

muted

#847A7A

Preview Lab

Preview with #B41935

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

Preview Lab → · Contrast checker → · Palette generator →