#B0382F#B0382F

#B0382F is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.5% C 0.157 H 28.2°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#B0382F
RGB	rgb(176, 56, 47)
HSL	hsl(4, 58%, 44%)
HSV	hsv(4, 73%, 69%)
CMYK	cmyk(0%, 68.2%, 73.3%, 31%)
CIE-LAB	lab(41.64, 48.14, 32.82)
CIE-LCH	lch(41.64, 58.26, 34.29°)
OKLab	oklab(51.53% 0.1389 0.0743)
OKLCH	oklch(51.53% 0.157 28.2)
XYZ	xyz(19.8339, 12.2666, 4.0121)
Luminance	0.1226 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0382F #2FA7B0

analogous

#B02F66 #B0382F #B0782F

triadic

#B0382F #2FB038 #382FB0

tetradic

#B0382F #66B02F #2FA7B0 #782FB0

square

#B0382F #66B02F #2FA7B0 #782FB0

split-complementary

#B0382F #2FB078 #2F66B0

monochromatic

#4F1915 #802922 #B0382F #CF564D #DC847D

Accessibility & contrast

On white

6.08

#B0382F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#B0382F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0382F

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0382F	#FFFFFF	#000000	##FFFFFF
##B0382F	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A522D

Deuteranopia (green-blind)

#786C2B

Tritanopia (blue-blind)

#C21437

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b0382f;
/* rgb */ color: rgb(176, 56, 47);
/* oklch */ color: oklch(51.5% 0.157 28.2);

Tailwind

colors: {
  custom: {
    50: '#cf7668',
    500: '#b0382f',
    950: '#000000',
  },
}

SCSS

$custom: #b0382f;
$custom-light: #cf7668;
$custom-dark: #000000;

JSON

{
  "hex": "#b0382f",
  "rgb": {
    "r": 176,
    "g": 56,
    "b": 47
  },
  "hsl": {
    "h": 4.186,
    "s": 57.848,
    "l": 43.725
  },
  "oklch": {
    "l": 0.51533,
    "c": 0.15748,
    "h": 28.2
  },
  "luminance": 0.12264
}

Semantic roles & 50–950 ramp

primary

#B0382F

secondary

#76BFC5

accent

#D6E147

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #B0382F

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

Preview Lab → · Contrast checker → · Palette generator →