#B1342F#B1342F

#B1342F is a mid, vivid red. Relative luminance 0.120; OKLCH L 51.3% C 0.162 H 26.9°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#B1342F
RGB	rgb(177, 52, 47)
HSL	hsl(2, 58%, 44%)
HSV	hsv(2, 73%, 69%)
CMYK	cmyk(0%, 70.6%, 73.4%, 30.6%)
CIE-LAB	lab(41.23, 50.07, 32.41)
CIE-LCH	lch(41.23, 59.65, 32.91°)
OKLab	oklab(51.27% 0.1448 0.0734)
OKLCH	oklch(51.27% 0.162 26.9)
XYZ	xyz(19.8748, 12.0113, 3.9607)
Luminance	0.1201 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1342F #2FACB1

analogous

#B12F6B #B1342F #B1752F

triadic

#B1342F #2FB134 #342FB1

tetradic

#B1342F #6BB12F #2FACB1 #752FB1

square

#B1342F #6BB12F #2FACB1 #752FB1

split-complementary

#B1342F #2FB175 #2F6BB1

monochromatic

#501815 #812622 #B1342F #D0524D #DD817E

Accessibility & contrast

On white

6.17

#B1342F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#B1342F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1342F

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1342F	#FFFFFF	#000000	##FFFFFF
##B1342F	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58502D

Deuteranopia (green-blind)

#776B2B

Tritanopia (blue-blind)

#C30634

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b1342f;
/* rgb */ color: rgb(177, 52, 47);
/* oklch */ color: oklch(51.3% 0.162 26.9);

Tailwind

colors: {
  custom: {
    50: '#d07468',
    500: '#b1342f',
    950: '#000000',
  },
}

SCSS

$custom: #b1342f;
$custom-light: #d07468;
$custom-dark: #000000;

JSON

{
  "hex": "#b1342f",
  "rgb": {
    "r": 177,
    "g": 52,
    "b": 47
  },
  "hsl": {
    "h": 2.308,
    "s": 58.036,
    "l": 43.922
  },
  "oklch": {
    "l": 0.51266,
    "c": 0.16235,
    "h": 26.9
  },
  "luminance": 0.12008
}

Semantic roles & 50–950 ramp

primary

#B1342F

secondary

#76C2C5

accent

#DBE147

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #B1342F

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

Preview Lab → · Contrast checker → · Palette generator →