#B41E35#B41E35

#B41E35 is a mid, vivid red. Relative luminance 0.109; OKLCH L 50.0% C 0.183 H 19.8°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#B41E35
RGB	rgb(180, 30, 53)
HSL	hsl(351, 71%, 41%)
HSV	hsv(351, 83%, 71%)
CMYK	cmyk(0%, 83.3%, 70.6%, 29.4%)
CIE-LAB	lab(39.40, 58.27, 26.78)
CIE-LCH	lch(39.40, 64.13, 24.68°)
OKLab	oklab(50.03% 0.1718 0.062)
OKLCH	oklch(50.03% 0.183 19.8)
XYZ	xyz(19.9316, 10.8921, 4.4204)
Luminance	0.1089 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B41E35 #1EB49D

analogous

#B41E80 #B41E35 #B4521E

triadic

#B41E35 #35B41E #1E35B4

tetradic

#B41E35 #80B41E #1EB49D #521EB4

square

#B41E35 #80B41E #1EB49D #521EB4

split-complementary

#B41E35 #1EB452 #1E80B4

monochromatic

#4B0D16 #801526 #B41E35 #DD324C #E6677A

Accessibility & contrast

On white

6.61

#B41E35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#B41E35 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B41E35

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B41E35	#FFFFFF	#000000	##FFFFFF
##B41E35	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	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: #b41e35;
/* rgb */ color: rgb(180, 30, 53);
/* oklch */ color: oklch(50.0% 0.183 19.8);

Tailwind

colors: {
  custom: {
    50: '#d36b6c',
    500: '#b41e35',
    950: '#000000',
  },
}

SCSS

$custom: #b41e35;
$custom-light: #d36b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#b41e35",
  "rgb": {
    "r": 180,
    "g": 30,
    "b": 53
  },
  "hsl": {
    "h": 350.8,
    "s": 71.429,
    "l": 41.176
  },
  "oklch": {
    "l": 0.50033,
    "c": 0.18266,
    "h": 19.8
  },
  "luminance": 0.10889
}

Semantic roles & 50–950 ramp

primary

#B41E35

secondary

#63CBBB

accent

#EED23A

background

#FEF6F6

surface

#FCECEB

border

#D5C7C6

text

#160806

muted

#847A7A

Preview Lab

Preview with #B41E35

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

Preview Lab → · Contrast checker → · Palette generator →