#B1352E#B1352E

#B1352E is a mid, vivid red. Relative luminance 0.121; OKLCH L 51.4% C 0.162 H 27.6°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#B1352E
RGB	rgb(177, 53, 46)
HSL	hsl(3, 59%, 44%)
HSV	hsv(3, 74%, 69%)
CMYK	cmyk(0%, 70.1%, 74%, 30.6%)
CIE-LAB	lab(41.36, 49.64, 33.14)
CIE-LCH	lch(41.36, 59.69, 33.73°)
OKLab	oklab(51.36% 0.1432 0.0747)
OKLCH	oklch(51.36% 0.162 27.6)
XYZ	xyz(19.8999, 12.0935, 3.8707)
Luminance	0.1209 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1352E #2EAAB1

analogous

#B12E68 #B1352E #B1762E

triadic

#B1352E #2EB135 #352EB1

tetradic

#B1352E #68B12E #2EAAB1 #762EB1

square

#B1352E #68B12E #2EAAB1 #762EB1

split-complementary

#B1352E #2EB176 #2E68B1

monochromatic

#501815 #802621 #B1352E #D0534C #DD827C

Accessibility & contrast

On white

6.14

#B1352E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#B1352E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1352E

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1352E	#FFFFFF	#000000	##FFFFFF
##B1352E	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59502C

Deuteranopia (green-blind)

#776B2A

Tritanopia (blue-blind)

#C30935

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b1352e;
/* rgb */ color: rgb(177, 53, 46);
/* oklch */ color: oklch(51.4% 0.162 27.6);

Tailwind

colors: {
  custom: {
    50: '#d07467',
    500: '#b1352e',
    950: '#000000',
  },
}

SCSS

$custom: #b1352e;
$custom-light: #d07467;
$custom-dark: #000000;

JSON

{
  "hex": "#b1352e",
  "rgb": {
    "r": 177,
    "g": 53,
    "b": 46
  },
  "hsl": {
    "h": 3.206,
    "s": 58.744,
    "l": 43.725
  },
  "oklch": {
    "l": 0.51359,
    "c": 0.16156,
    "h": 27.6
  },
  "luminance": 0.12091
}

Semantic roles & 50–950 ramp

primary

#B1352E

secondary

#75C1C6

accent

#DAE246

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #B1352E

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

Preview Lab → · Contrast checker → · Palette generator →