#B7412C#B7412C

#B7412C is a mid, vivid red. Relative luminance 0.140; OKLCH L 53.7% C 0.157 H 32.3°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#B7412C
RGB	rgb(183, 65, 44)
HSL	hsl(9, 61%, 45%)
HSV	hsv(9, 76%, 72%)
CMYK	cmyk(0%, 64.5%, 76%, 28.2%)
CIE-LAB	lab(44.28, 46.59, 37.78)
CIE-LCH	lch(44.28, 59.98, 39.04°)
OKLab	oklab(53.74% 0.1326 0.084)
OKLCH	oklch(53.74% 0.157 32.3)
XYZ	xyz(21.8757, 14.0329, 3.9391)
Luminance	0.1403 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7412C #2CA2B7

analogous

#B72C5C #B7412C #B7872C

triadic

#B7412C #2CB741 #412CB7

tetradic

#B7412C #5CB72C #2CA2B7 #872CB7

square

#B7412C #5CB72C #2CA2B7 #872CB7

split-complementary

#B7412C #2CB787 #2C5CB7

monochromatic

#541E14 #862F20 #B7412C #D4614C #E08C7E

Accessibility & contrast

On white

5.52

#B7412C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#B7412C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7412C

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7412C	#FFFFFF	#000000	##FFFFFF
##B7412C	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625829

Deuteranopia (green-blind)

#7F7228

Tritanopia (blue-blind)

#C9223D

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b7412c;
/* rgb */ color: rgb(183, 65, 44);
/* oklch */ color: oklch(53.7% 0.157 32.3);

Tailwind

colors: {
  custom: {
    50: '#d57b66',
    500: '#b7412c',
    950: '#000000',
  },
}

SCSS

$custom: #b7412c;
$custom-light: #d57b66;
$custom-dark: #000000;

JSON

{
  "hex": "#b7412c",
  "rgb": {
    "r": 183,
    "g": 65,
    "b": 44
  },
  "hsl": {
    "h": 9.065,
    "s": 61.233,
    "l": 44.51
  },
  "oklch": {
    "l": 0.53741,
    "c": 0.15695,
    "h": 32.3
  },
  "luminance": 0.1403
}

Semantic roles & 50–950 ramp

primary

#B7412C

secondary

#76BCC8

accent

#CCE443

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #B7412C

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

Preview Lab → · Contrast checker → · Palette generator →