#B0463A#B0463A

#B0463A is a mid, vivid red. Relative luminance 0.139; OKLCH L 53.4% C 0.141 H 29.1°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#B0463A
RGB	rgb(176, 70, 58)
HSL	hsl(6, 50%, 46%)
HSV	hsv(6, 67%, 69%)
CMYK	cmyk(0%, 60.2%, 67%, 31%)
CIE-LAB	lab(44.12, 42.48, 29.31)
CIE-LCH	lch(44.12, 51.61, 34.61°)
OKLab	oklab(53.45% 0.1234 0.0686)
OKLCH	oklch(53.45% 0.141 29.1)
XYZ	xyz(20.8604, 13.9187, 5.5903)
Luminance	0.1392 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0463A #3AA4B0

analogous

#B03A69 #B0463A #B0813A

triadic

#B0463A #3AB046 #463AB0

tetradic

#B0463A #69B03A #3AA4B0 #813AB0

square

#B0463A #69B03A #3AA4B0 #813AB0

split-complementary

#B0463A #3AB081 #3A69B0

monochromatic

#54211C #82342B #B0463A #CA685D #D9938B

Accessibility & contrast

On white

5.55

#B0463A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#B0463A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0463A

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0463A	#FFFFFF	#000000	##FFFFFF
##B0463A	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625A38

Deuteranopia (green-blind)

#7C7137

Tritanopia (blue-blind)

#C13044

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b0463a;
/* rgb */ color: rgb(176, 70, 58);
/* oklch */ color: oklch(53.4% 0.141 29.1);

Tailwind

colors: {
  custom: {
    50: '#ce7e70',
    500: '#b0463a',
    950: '#000000',
  },
}

SCSS

$custom: #b0463a;
$custom-light: #ce7e70;
$custom-dark: #000000;

JSON

{
  "hex": "#b0463a",
  "rgb": {
    "r": 176,
    "g": 70,
    "b": 58
  },
  "hsl": {
    "h": 6.102,
    "s": 50.427,
    "l": 45.882
  },
  "oklch": {
    "l": 0.53445,
    "c": 0.14112,
    "h": 29.1
  },
  "luminance": 0.13916
}

Semantic roles & 50–950 ramp

primary

#B0463A

secondary

#82BDC3

accent

#CCDA4E

background

#FDF7F6

surface

#FBEEEC

border

#D4C9C7

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B0463A

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

Preview Lab → · Contrast checker → · Palette generator →