#B4412D#B4412D

#B4412D is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.3% C 0.153 H 32.1°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#B4412D
RGB	rgb(180, 65, 45)
HSL	hsl(9, 60%, 44%)
HSV	hsv(9, 75%, 71%)
CMYK	cmyk(0%, 63.9%, 75%, 29.4%)
CIE-LAB	lab(43.77, 45.56, 36.52)
CIE-LCH	lch(43.77, 58.40, 38.71°)
OKLab	oklab(53.26% 0.13 0.0817)
OKLCH	oklch(53.26% 0.153 32.1)
XYZ	xyz(21.1886, 13.6764, 4.0062)
Luminance	0.1367 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4412D #2DA0B4

analogous

#B42D5D #B4412D #B4852D

triadic

#B4412D #2DB441 #412DB4

tetradic

#B4412D #5DB42D #2DA0B4 #852DB4

square

#B4412D #5DB42D #2DA0B4 #852DB4

split-complementary

#B4412D #2DB485 #2D5DB4

monochromatic

#521E15 #832F21 #B4412D #D2604C #DE8B7D

Accessibility & contrast

On white

5.62

#B4412D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#B4412D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4412D

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4412D	#FFFFFF	#000000	##FFFFFF
##B4412D	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61572A

Deuteranopia (green-blind)

#7E7129

Tritanopia (blue-blind)

#C6243D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b4412d;
/* rgb */ color: rgb(180, 65, 45);
/* oklch */ color: oklch(53.3% 0.153 32.1);

Tailwind

colors: {
  custom: {
    50: '#d27b67',
    500: '#b4412d',
    950: '#000000',
  },
}

SCSS

$custom: #b4412d;
$custom-light: #d27b67;
$custom-dark: #000000;

JSON

{
  "hex": "#b4412d",
  "rgb": {
    "r": 180,
    "g": 65,
    "b": 45
  },
  "hsl": {
    "h": 8.889,
    "s": 60,
    "l": 44.118
  },
  "oklch": {
    "l": 0.53258,
    "c": 0.15348,
    "h": 32.1
  },
  "luminance": 0.13673
}

Semantic roles & 50–950 ramp

primary

#B4412D

secondary

#76BBC7

accent

#CCE345

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #B4412D

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

Preview Lab → · Contrast checker → · Palette generator →