#B3382E#B3382E

#B3382E is a mid, vivid red. Relative luminance 0.126; OKLCH L 52.0% C 0.161 H 28.5°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#B3382E
RGB	rgb(179, 56, 46)
HSL	hsl(5, 59%, 44%)
HSV	hsv(5, 74%, 70%)
CMYK	cmyk(0%, 68.7%, 74.3%, 29.8%)
CIE-LAB	lab(42.17, 49.11, 34.15)
CIE-LCH	lch(42.17, 59.81, 34.82°)
OKLab	oklab(52.03% 0.1413 0.0768)
OKLCH	oklch(52.03% 0.161 28.5)
XYZ	xyz(20.5000, 12.6123, 3.9392)
Luminance	0.1261 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3382E #2EA9B3

analogous

#B32E67 #B3382E #B37B2E

triadic

#B3382E #2EB338 #382EB3

tetradic

#B3382E #67B32E #2EA9B3 #7B2EB3

square

#B3382E #67B32E #2EA9B3 #7B2EB3

split-complementary

#B3382E #2EB37B #2E67B3

monochromatic

#521A15 #822921 #B3382E #D1574D #DE857E

Accessibility & contrast

On white

5.96

#B3382E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#B3382E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3382E

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3382E	#FFFFFF	#000000	##FFFFFF
##B3382E	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B522C

Deuteranopia (green-blind)

#7A6D2A

Tritanopia (blue-blind)

#C51137

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b3382e;
/* rgb */ color: rgb(179, 56, 46);
/* oklch */ color: oklch(52.0% 0.161 28.5);

Tailwind

colors: {
  custom: {
    50: '#d27667',
    500: '#b3382e',
    950: '#000000',
  },
}

SCSS

$custom: #b3382e;
$custom-light: #d27667;
$custom-dark: #000000;

JSON

{
  "hex": "#b3382e",
  "rgb": {
    "r": 179,
    "g": 56,
    "b": 46
  },
  "hsl": {
    "h": 4.511,
    "s": 59.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.52033,
    "c": 0.16085,
    "h": 28.5
  },
  "luminance": 0.12609
}

Semantic roles & 50–950 ramp

primary

#B3382E

secondary

#76C0C6

accent

#D7E246

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #B3382E

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

Preview Lab → · Contrast checker → · Palette generator →