#B3463A#B3463A

#B3463A is a mid, vivid red. Relative luminance 0.143; OKLCH L 53.9% C 0.145 H 29.0°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#B3463A
RGB	rgb(179, 70, 58)
HSL	hsl(6, 51%, 46%)
HSV	hsv(6, 68%, 70%)
CMYK	cmyk(0%, 60.9%, 67.6%, 29.8%)
CIE-LAB	lab(44.62, 43.57, 30.04)
CIE-LCH	lch(44.62, 52.93, 34.59°)
OKLab	oklab(53.92% 0.1264 0.0701)
OKLCH	oklch(53.92% 0.145 29)
XYZ	xyz(21.5464, 14.2724, 5.6224)
Luminance	0.1427 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3463A #3AA7B3

analogous

#B33A6B #B3463A #B3833A

triadic

#B3463A #3AB346 #463AB3

tetradic

#B3463A #6BB33A #3AA7B3 #833AB3

square

#B3463A #6BB33A #3AA7B3 #833AB3

split-complementary

#B3463A #3AB383 #3A6BB3

monochromatic

#57221C #85342B #B3463A #CB6A5F #DA958D

Accessibility & contrast

On white

5.45

#B3463A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#B3463A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3463A

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3463A	#FFFFFF	#000000	##FFFFFF
##B3463A	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635B38

Deuteranopia (green-blind)

#7E7237

Tritanopia (blue-blind)

#C42F44

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b3463a;
/* rgb */ color: rgb(179, 70, 58);
/* oklch */ color: oklch(53.9% 0.145 29.0);

Tailwind

colors: {
  custom: {
    50: '#d07e70',
    500: '#b3463a',
    950: '#000000',
  },
}

SCSS

$custom: #b3463a;
$custom-light: #d07e70;
$custom-dark: #000000;

JSON

{
  "hex": "#b3463a",
  "rgb": {
    "r": 179,
    "g": 70,
    "b": 58
  },
  "hsl": {
    "h": 5.95,
    "s": 51.055,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53923,
    "c": 0.14454,
    "h": 29
  },
  "luminance": 0.1427
}

Semantic roles & 50–950 ramp

primary

#B3463A

secondary

#84BEC5

accent

#CDDB4D

background

#FDF7F6

surface

#FBEEEC

border

#D4C9C7

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B3463A

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

Preview Lab → · Contrast checker → · Palette generator →