#B1352F#B1352F

#B1352F is a mid, vivid red. Relative luminance 0.121; OKLCH L 51.4% C 0.161 H 27.2°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#B1352F
RGB	rgb(177, 53, 47)
HSL	hsl(3, 58%, 44%)
HSV	hsv(3, 73%, 69%)
CMYK	cmyk(0%, 70.1%, 73.4%, 30.6%)
CIE-LAB	lab(41.38, 49.68, 32.57)
CIE-LCH	lch(41.38, 59.41, 33.25°)
OKLab	oklab(51.37% 0.1436 0.0737)
OKLCH	oklch(51.37% 0.161 27.2)
XYZ	xyz(19.9199, 12.1015, 3.9757)
Luminance	0.1210 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1352F #2FABB1

analogous

#B12F6A #B1352F #B1762F

triadic

#B1352F #2FB135 #352FB1

tetradic

#B1352F #6AB12F #2FABB1 #762FB1

square

#B1352F #6AB12F #2FABB1 #762FB1

split-complementary

#B1352F #2FB176 #2F6AB1

monochromatic

#501815 #812722 #B1352F #D0534D #DD827E

Accessibility & contrast

On white

6.14

#B1352F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#B1352F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1352F

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1352F	#FFFFFF	#000000	##FFFFFF
##B1352F	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)

#58502D

Deuteranopia (green-blind)

#776B2B

Tritanopia (blue-blind)

#C30935

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b1352f;
/* rgb */ color: rgb(177, 53, 47);
/* oklch */ color: oklch(51.4% 0.161 27.2);

Tailwind

colors: {
  custom: {
    50: '#d07468',
    500: '#b1352f',
    950: '#000000',
  },
}

SCSS

$custom: #b1352f;
$custom-light: #d07468;
$custom-dark: #000000;

JSON

{
  "hex": "#b1352f",
  "rgb": {
    "r": 177,
    "g": 53,
    "b": 47
  },
  "hsl": {
    "h": 2.769,
    "s": 58.036,
    "l": 43.922
  },
  "oklch": {
    "l": 0.51373,
    "c": 0.16141,
    "h": 27.2
  },
  "luminance": 0.12099
}

Semantic roles & 50–950 ramp

primary

#B1352F

secondary

#76C2C5

accent

#DAE147

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #B1352F

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

Preview Lab → · Contrast checker → · Palette generator →