#B3382B#B3382B

#B3382B is a mid, vivid red. Relative luminance 0.126; OKLCH L 52.0% C 0.161 H 29.6°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#B3382B
RGB	rgb(179, 56, 43)
HSL	hsl(6, 61%, 44%)
HSV	hsv(6, 76%, 70%)
CMYK	cmyk(0%, 68.7%, 76%, 29.8%)
CIE-LAB	lab(42.14, 48.98, 35.82)
CIE-LCH	lch(42.14, 60.68, 36.18°)
OKLab	oklab(52% 0.1403 0.0797)
OKLCH	oklch(52% 0.161 29.6)
XYZ	xyz(20.4429, 12.5895, 3.6386)
Luminance	0.1259 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3382B #2BA6B3

analogous

#B32B62 #B3382B #B37C2B

triadic

#B3382B #2BB338 #382BB3

tetradic

#B3382B #62B32B #2BA6B3 #7C2BB3

square

#B3382B #62B32B #2BA6B3 #7C2BB3

split-complementary

#B3382B #2BB37C #2B62B3

monochromatic

#501913 #82291F #B3382B #D35548 #DF8379

Accessibility & contrast

On white

5.97

#B3382B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#B3382B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3382B

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3382B	#FFFFFF	#000000	##FFFFFF
##B3382B	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5229

Deuteranopia (green-blind)

#7A6D26

Tritanopia (blue-blind)

#C51036

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b3382b;
/* rgb */ color: rgb(179, 56, 43);
/* oklch */ color: oklch(52.0% 0.161 29.6);

Tailwind

colors: {
  custom: {
    50: '#d27665',
    500: '#b3382b',
    950: '#000000',
  },
}

SCSS

$custom: #b3382b;
$custom-light: #d27665;
$custom-dark: #000000;

JSON

{
  "hex": "#b3382b",
  "rgb": {
    "r": 179,
    "g": 56,
    "b": 43
  },
  "hsl": {
    "h": 5.735,
    "s": 61.261,
    "l": 43.529
  },
  "oklch": {
    "l": 0.51995,
    "c": 0.16137,
    "h": 29.6
  },
  "luminance": 0.12586
}

Semantic roles & 50–950 ramp

primary

#B3382B

secondary

#73BFC7

accent

#D5E443

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160905

muted

#847B7A

Preview Lab

Preview with #B3382B

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

Preview Lab → · Contrast checker → · Palette generator →