#B3483E#B3483E

#B3483E is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.3% C 0.142 H 28.0°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#B3483E
RGB	rgb(179, 72, 62)
HSL	hsl(5, 49%, 47%)
HSV	hsv(5, 65%, 70%)
CMYK	cmyk(0%, 59.8%, 65.4%, 29.8%)
CIE-LAB	lab(45.04, 42.87, 28.20)
CIE-LCH	lch(45.04, 51.32, 33.34°)
OKLab	oklab(54.26% 0.125 0.0665)
OKLCH	oklch(54.26% 0.142 28)
XYZ	xyz(21.7794, 14.5691, 6.2217)
Luminance	0.1457 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3483E #3EA9B3

analogous

#B33E6F #B3483E #B3823E

triadic

#B3483E #3EB348 #483EB3

tetradic

#B3483E #6FB33E #3EA9B3 #823EB3

square

#B3483E #6FB33E #3EA9B3 #823EB3

split-complementary

#B3483E #3EB382 #3E6FB3

monochromatic

#58231F #86362E #B3483E #CA6D65 #D99892

Accessibility & contrast

On white

5.37

#B3483E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#B3483E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3483E

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3483E	#FFFFFF	#000000	##FFFFFF
##B3483E	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645C3C

Deuteranopia (green-blind)

#7E733B

Tritanopia (blue-blind)

#C43246

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b3483e;
/* rgb */ color: rgb(179, 72, 62);
/* oklch */ color: oklch(54.3% 0.142 28.0);

Tailwind

colors: {
  custom: {
    50: '#d07f73',
    500: '#b3483e',
    950: '#000000',
  },
}

SCSS

$custom: #b3483e;
$custom-light: #d07f73;
$custom-dark: #000000;

JSON

{
  "hex": "#b3483e",
  "rgb": {
    "r": 179,
    "g": 72,
    "b": 62
  },
  "hsl": {
    "h": 5.128,
    "s": 48.548,
    "l": 47.255
  },
  "oklch": {
    "l": 0.54257,
    "c": 0.14159,
    "h": 28
  },
  "luminance": 0.14566
}

Semantic roles & 50–950 ramp

primary

#B3483E

secondary

#88BFC5

accent

#CCD850

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A08

muted

#837C7B

Preview Lab

Preview with #B3483E

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

Preview Lab → · Contrast checker → · Palette generator →