#B41635#B41635

#B41635 is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.6% C 0.187 H 18.8°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#B41635
RGB	rgb(180, 22, 53)
HSL	hsl(348, 78%, 40%)
HSV	hsv(348, 88%, 71%)
CMYK	cmyk(0%, 87.8%, 70.6%, 29.4%)
CIE-LAB	lab(38.79, 60.01, 26.04)
CIE-LCH	lch(38.79, 65.41, 23.45°)
OKLab	oklab(49.58% 0.1774 0.0603)
OKLCH	oklch(49.58% 0.187 18.8)
XYZ	xyz(19.7542, 10.5374, 4.3613)
Luminance	0.1053 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B41635 #16B495

analogous

#B41684 #B41635 #B44616

triadic

#B41635 #35B416 #1635B4

tetradic

#B41635 #84B416 #16B495 #4616B4

square

#B41635 #84B416 #16B495 #4616B4

split-complementary

#B41635 #16B446 #1684B4

monochromatic

#470915 #7D0F25 #B41635 #E42349 #EB5A76

Accessibility & contrast

On white

6.76

#B41635 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#B41635 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B41635

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B41635	#FFFFFF	#000000	##FFFFFF
##B41635	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4635

Deuteranopia (green-blind)

#716730

Tritanopia (blue-blind)

#C60025

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #b41635;
/* rgb */ color: rgb(180, 22, 53);
/* oklch */ color: oklch(49.6% 0.187 18.8);

Tailwind

colors: {
  custom: {
    50: '#d3696c',
    500: '#b41635',
    950: '#000000',
  },
}

SCSS

$custom: #b41635;
$custom-light: #d3696c;
$custom-dark: #000000;

JSON

{
  "hex": "#b41635",
  "rgb": {
    "r": 180,
    "g": 22,
    "b": 53
  },
  "hsl": {
    "h": 348.228,
    "s": 78.218,
    "l": 39.608
  },
  "oklch": {
    "l": 0.49584,
    "c": 0.18738,
    "h": 18.8
  },
  "luminance": 0.10534
}

Semantic roles & 50–950 ramp

primary

#B41635

secondary

#58CEB7

accent

#F5CF33

background

#FEF6F6

surface

#FCECEB

border

#D5C7C6

text

#160706

muted

#847A7A

Preview Lab

Preview with #B41635

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

Preview Lab → · Contrast checker → · Palette generator →