#B0342F#B0342F

#B0342F is a mid, vivid red. Relative luminance 0.119; OKLCH L 51.1% C 0.161 H 26.8°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#B0342F
RGB	rgb(176, 52, 47)
HSL	hsl(2, 58%, 44%)
HSV	hsv(2, 73%, 69%)
CMYK	cmyk(0%, 70.5%, 73.3%, 31%)
CIE-LAB	lab(41.05, 49.74, 32.15)
CIE-LCH	lch(41.05, 59.23, 32.88°)
OKLab	oklab(51.09% 0.1439 0.0729)
OKLCH	oklch(51.09% 0.161 26.8)
XYZ	xyz(19.6478, 11.8943, 3.9500)
Luminance	0.1189 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0342F #2FABB0

analogous

#B02F6A #B0342F #B0742F

triadic

#B0342F #2FB034 #342FB0

tetradic

#B0342F #6AB02F #2FABB0 #742FB0

square

#B0342F #6AB02F #2FABB0 #742FB0

split-complementary

#B0342F #2FB074 #2F6AB0

monochromatic

#4F1715 #802622 #B0342F #CF524D #DC817D

Accessibility & contrast

On white

6.22

#B0342F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#B0342F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0342F

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0342F	#FFFFFF	#000000	##FFFFFF
##B0342F	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57502D

Deuteranopia (green-blind)

#766B2B

Tritanopia (blue-blind)

#C20734

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b0342f;
/* rgb */ color: rgb(176, 52, 47);
/* oklch */ color: oklch(51.1% 0.161 26.8);

Tailwind

colors: {
  custom: {
    50: '#d07468',
    500: '#b0342f',
    950: '#000000',
  },
}

SCSS

$custom: #b0342f;
$custom-light: #d07468;
$custom-dark: #000000;

JSON

{
  "hex": "#b0342f",
  "rgb": {
    "r": 176,
    "g": 52,
    "b": 47
  },
  "hsl": {
    "h": 2.326,
    "s": 57.848,
    "l": 43.725
  },
  "oklch": {
    "l": 0.51092,
    "c": 0.1613,
    "h": 26.8
  },
  "luminance": 0.11891
}

Semantic roles & 50–950 ramp

primary

#B0342F

secondary

#76C2C5

accent

#DBE147

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #B0342F

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

Preview Lab → · Contrast checker → · Palette generator →