#B41F35#B41F35

#B41F35 is a mid, vivid red. Relative luminance 0.109; OKLCH L 50.1% C 0.182 H 20.0°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#B41F35
RGB	rgb(180, 31, 53)
HSL	hsl(351, 71%, 41%)
HSV	hsv(351, 83%, 71%)
CMYK	cmyk(0%, 82.8%, 70.6%, 29.4%)
CIE-LAB	lab(39.49, 58.02, 26.88)
CIE-LCH	lch(39.49, 63.95, 24.86°)
OKLab	oklab(50.1% 0.171 0.0622)
OKLCH	oklch(50.1% 0.182 20)
XYZ	xyz(19.9573, 10.9435, 4.4289)
Luminance	0.1094 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B41F35 #1FB49E

analogous

#B41F80 #B41F35 #B4541F

triadic

#B41F35 #35B41F #1F35B4

tetradic

#B41F35 #80B41F #1FB49E #541FB4

square

#B41F35 #80B41F #1FB49E #541FB4

split-complementary

#B41F35 #1FB454 #1F80B4

monochromatic

#4C0D16 #801626 #B41F35 #DC344D #E5687B

Accessibility & contrast

On white

6.59

#B41F35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#B41F35 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B41F35

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B41F35	#FFFFFF	#000000	##FFFFFF
##B41F35	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4935

Deuteranopia (green-blind)

#736830

Tritanopia (blue-blind)

#C60029

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #b41f35;
/* rgb */ color: rgb(180, 31, 53);
/* oklch */ color: oklch(50.1% 0.182 20.0);

Tailwind

colors: {
  custom: {
    50: '#d36c6c',
    500: '#b41f35',
    950: '#000000',
  },
}

SCSS

$custom: #b41f35;
$custom-light: #d36c6c;
$custom-dark: #000000;

JSON

{
  "hex": "#b41f35",
  "rgb": {
    "r": 180,
    "g": 31,
    "b": 53
  },
  "hsl": {
    "h": 351.141,
    "s": 70.616,
    "l": 41.373
  },
  "oklch": {
    "l": 0.50097,
    "c": 0.18199,
    "h": 20
  },
  "luminance": 0.1094
}

Semantic roles & 50–950 ramp

primary

#B41F35

secondary

#64CBBB

accent

#EDD33A

background

#FEF6F6

surface

#FCECEB

border

#D5C7C6

text

#160806

muted

#847A7A

Preview Lab

Preview with #B41F35

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

Preview Lab → · Contrast checker → · Palette generator →