#B6463A#B6463A

#B6463A is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.4% C 0.148 H 28.9°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#B6463A
RGB	rgb(182, 70, 58)
HSL	hsl(6, 52%, 47%)
HSV	hsv(6, 68%, 71%)
CMYK	cmyk(0%, 61.5%, 68.1%, 28.6%)
CIE-LAB	lab(45.13, 44.66, 30.77)
CIE-LCH	lch(45.13, 54.23, 34.57°)
OKLab	oklab(54.4% 0.1295 0.0715)
OKLCH	oklch(54.4% 0.148 28.9)
XYZ	xyz(22.2475, 14.6339, 5.6553)
Luminance	0.1463 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6463A #3AAAB6

analogous

#B63A6C #B6463A #B6843A

triadic

#B6463A #3AB646 #463AB6

tetradic

#B6463A #6CB63A #3AAAB6 #843AB6

square

#B6463A #6CB63A #3AAAB6 #843AB6

split-complementary

#B6463A #3AB684 #3A6CB6

monochromatic

#59221C #88342B #B6463A #CD6B61 #DB968F

Accessibility & contrast

On white

5.35

#B6463A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#B6463A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6463A

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6463A	#FFFFFF	#000000	##FFFFFF
##B6463A	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645C38

Deuteranopia (green-blind)

#807437

Tritanopia (blue-blind)

#C82D44

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b6463a;
/* rgb */ color: rgb(182, 70, 58);
/* oklch */ color: oklch(54.4% 0.148 28.9);

Tailwind

colors: {
  custom: {
    50: '#d37e70',
    500: '#b6463a',
    950: '#000000',
  },
}

SCSS

$custom: #b6463a;
$custom-light: #d37e70;
$custom-dark: #000000;

JSON

{
  "hex": "#b6463a",
  "rgb": {
    "r": 182,
    "g": 70,
    "b": 58
  },
  "hsl": {
    "h": 5.806,
    "s": 51.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.54403,
    "c": 0.14793,
    "h": 28.9
  },
  "luminance": 0.14631
}

Semantic roles & 50–950 ramp

primary

#B6463A

secondary

#86C0C6

accent

#CDDB4D

background

#FDF7F6

surface

#FBEEEC

border

#D4C9C7

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B6463A

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

Preview Lab → · Contrast checker → · Palette generator →