#B1332D#B1332D

#B1332D is a mid, vivid red. Relative luminance 0.119; OKLCH L 51.1% C 0.164 H 27.3°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#B1332D
RGB	rgb(177, 51, 45)
HSL	hsl(3, 59%, 44%)
HSV	hsv(3, 75%, 69%)
CMYK	cmyk(0%, 71.2%, 74.6%, 30.6%)
CIE-LAB	lab(41.07, 50.37, 33.39)
CIE-LCH	lch(41.07, 60.43, 33.54°)
OKLab	oklab(51.13% 0.1453 0.075)
OKLCH	oklch(51.13% 0.164 27.3)
XYZ	xyz(19.7912, 11.9072, 3.7383)
Luminance	0.1190 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1332D #2DABB1

analogous

#B12D69 #B1332D #B1752D

triadic

#B1332D #2DB133 #332DB1

tetradic

#B1332D #69B12D #2DABB1 #752DB1

square

#B1332D #69B12D #2DABB1 #752DB1

split-complementary

#B1332D #2DB175 #2D69B1

monochromatic

#4F1714 #802521 #B1332D #D1504A #DD7F7B

Accessibility & contrast

On white

6.21

#B1332D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#B1332D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1332D

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1332D	#FFFFFF	#000000	##FFFFFF
##B1332D	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574F2B

Deuteranopia (green-blind)

#776B28

Tritanopia (blue-blind)

#C30133

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b1332d;
/* rgb */ color: rgb(177, 51, 45);
/* oklch */ color: oklch(51.1% 0.164 27.3);

Tailwind

colors: {
  custom: {
    50: '#d17366',
    500: '#b1332d',
    950: '#000000',
  },
}

SCSS

$custom: #b1332d;
$custom-light: #d17366;
$custom-dark: #000000;

JSON

{
  "hex": "#b1332d",
  "rgb": {
    "r": 177,
    "g": 51,
    "b": 45
  },
  "hsl": {
    "h": 2.727,
    "s": 59.459,
    "l": 43.529
  },
  "oklch": {
    "l": 0.51134,
    "c": 0.16357,
    "h": 27.3
  },
  "luminance": 0.11904
}

Semantic roles & 50–950 ramp

primary

#B1332D

secondary

#74C2C6

accent

#DBE345

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #B1332D

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

Preview Lab → · Contrast checker → · Palette generator →