#B41E20#B41E20

#B41E20 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.8% C 0.184 H 26.7°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#B41E20
RGB	rgb(180, 30, 32)
HSL	hsl(359, 71%, 41%)
HSV	hsv(359, 83%, 71%)
CMYK	cmyk(0%, 83.3%, 82.2%, 29.4%)
CIE-LAB	lab(39.14, 57.48, 38.91)
CIE-LCH	lch(39.14, 69.42, 34.10°)
OKLab	oklab(49.76% 0.1647 0.0829)
OKLCH	oklch(49.76% 0.184 26.7)
XYZ	xyz(19.5498, 10.7394, 2.4098)
Luminance	0.1074 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B41E20 #1EB4B2

analogous

#B41E6B #B41E20 #B4671E

triadic

#B41E20 #20B41E #1E20B4

tetradic

#B41E20 #6BB41E #1EB4B2 #671EB4

square

#B41E20 #6BB41E #1EB4B2 #671EB4

split-complementary

#B41E20 #1EB467 #1E6BB4

monochromatic

#4B0D0D #801517 #B41E20 #DD3235 #E66768

Accessibility & contrast

On white

6.67

#B41E20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#B41E20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B41E20

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B41E20	#FFFFFF	#000000	##FFFFFF
##B41E20	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50471E

Deuteranopia (green-blind)

#746818

Tritanopia (blue-blind)

#C70021

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #b41e20;
/* rgb */ color: rgb(180, 30, 32);
/* oklch */ color: oklch(49.8% 0.184 26.7);

Tailwind

colors: {
  custom: {
    50: '#d46b5d',
    500: '#b41e20',
    950: '#000000',
  },
}

SCSS

$custom: #b41e20;
$custom-light: #d46b5d;
$custom-dark: #000000;

JSON

{
  "hex": "#b41e20",
  "rgb": {
    "r": 180,
    "g": 30,
    "b": 32
  },
  "hsl": {
    "h": 359.2,
    "s": 71.429,
    "l": 41.176
  },
  "oklch": {
    "l": 0.49758,
    "c": 0.18436,
    "h": 26.7
  },
  "luminance": 0.10736
}

Semantic roles & 50–950 ramp

primary

#B41E20

secondary

#63CBCA

accent

#EEEC3A

background

#FEF6F5

surface

#FDECE9

border

#D5C7C5

text

#160804

muted

#847A79

Preview Lab

Preview with #B41E20

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

Preview Lab → · Contrast checker → · Palette generator →