#B41E3D#B41E3D

#B41E3D is a mid, vivid red. Relative luminance 0.110; OKLCH L 50.2% C 0.183 H 16.6°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#B41E3D
RGB	rgb(180, 30, 61)
HSL	hsl(348, 71%, 41%)
HSV	hsv(348, 83%, 71%)
CMYK	cmyk(0%, 83.3%, 66.1%, 29.4%)
CIE-LAB	lab(39.53, 58.68, 21.94)
CIE-LCH	lch(39.53, 62.65, 20.50°)
OKLab	oklab(50.18% 0.1749 0.0523)
OKLCH	oklch(50.18% 0.183 16.6)
XYZ	xyz(20.1312, 10.9719, 5.4718)
Luminance	0.1097 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B41E3D #1EB495

analogous

#B41E88 #B41E3D #B44A1E

triadic

#B41E3D #3DB41E #1E3DB4

tetradic

#B41E3D #88B41E #1EB495 #4A1EB4

square

#B41E3D #88B41E #1EB495 #4A1EB4

split-complementary

#B41E3D #1EB44A #1E88B4

monochromatic

#4B0D19 #80152B #B41E3D #DD3256 #E66781

Accessibility & contrast

On white

6.58

#B41E3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#B41E3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B41E3D

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B41E3D	#FFFFFF	#000000	##FFFFFF
##B41E3D	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D493D

Deuteranopia (green-blind)

#726839

Tritanopia (blue-blind)

#C6002C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #b41e3d;
/* rgb */ color: rgb(180, 30, 61);
/* oklch */ color: oklch(50.2% 0.183 16.6);

Tailwind

colors: {
  custom: {
    50: '#d36c72',
    500: '#b41e3d',
    950: '#000000',
  },
}

SCSS

$custom: #b41e3d;
$custom-light: #d36c72;
$custom-dark: #000000;

JSON

{
  "hex": "#b41e3d",
  "rgb": {
    "r": 180,
    "g": 30,
    "b": 61
  },
  "hsl": {
    "h": 347.6,
    "s": 71.429,
    "l": 41.176
  },
  "oklch": {
    "l": 0.50176,
    "c": 0.18255,
    "h": 16.6
  },
  "luminance": 0.10969
}

Semantic roles & 50–950 ramp

primary

#B41E3D

secondary

#63CBB5

accent

#EEC93A

background

#FEF6F6

surface

#FCECEC

border

#D5C7C7

text

#160807

muted

#847A7A

Preview Lab

Preview with #B41E3D

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

Preview Lab → · Contrast checker → · Palette generator →