#B7463B#B7463B

#B7463B is a mid, vivid red. Relative luminance 0.148; OKLCH L 54.6% C 0.149 H 28.5°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#B7463B
RGB	rgb(183, 70, 59)
HSL	hsl(5, 51%, 47%)
HSV	hsv(5, 68%, 72%)
CMYK	cmyk(0%, 61.7%, 67.8%, 28.2%)
CIE-LAB	lab(45.31, 45.07, 30.45)
CIE-LCH	lch(45.31, 54.40, 34.04°)
OKLab	oklab(54.58% 0.1309 0.0709)
OKLCH	oklch(54.58% 0.149 28.5)
XYZ	xyz(22.5103, 14.7664, 5.8017)
Luminance	0.1476 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7463B #3BACB7

analogous

#B73B6E #B7463B #B7843B

triadic

#B7463B #3BB746 #463BB7

tetradic

#B7463B #6EB73B #3BACB7 #843BB7

square

#B7463B #6EB73B #3BACB7 #843BB7

split-complementary

#B7463B #3BB784 #3B6EB7

monochromatic

#5A231D #89342C #B7463B #CD6C63 #DC9891

Accessibility & contrast

On white

5.31

#B7463B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#B7463B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7463B

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7463B	#FFFFFF	#000000	##FFFFFF
##B7463B	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645C39

Deuteranopia (green-blind)

#807438

Tritanopia (blue-blind)

#C92D44

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b7463b;
/* rgb */ color: rgb(183, 70, 59);
/* oklch */ color: oklch(54.6% 0.149 28.5);

Tailwind

colors: {
  custom: {
    50: '#d37e71',
    500: '#b7463b',
    950: '#000000',
  },
}

SCSS

$custom: #b7463b;
$custom-light: #d37e71;
$custom-dark: #000000;

JSON

{
  "hex": "#b7463b",
  "rgb": {
    "r": 183,
    "g": 70,
    "b": 59
  },
  "hsl": {
    "h": 5.323,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.54578,
    "c": 0.14885,
    "h": 28.5
  },
  "luminance": 0.14763
}

Semantic roles & 50–950 ramp

primary

#B7463B

secondary

#87C1C6

accent

#CEDB4D

background

#FDF7F6

surface

#FBEEEC

border

#D4C9C7

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B7463B

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

Preview Lab → · Contrast checker → · Palette generator →