#B12D41#B12D41

#B12D41 is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.9% C 0.167 H 17.3°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#B12D41
RGB	rgb(177, 45, 65)
HSL	hsl(351, 59%, 44%)
HSV	hsv(351, 75%, 69%)
CMYK	cmyk(0%, 74.6%, 63.3%, 30.6%)
CIE-LAB	lab(40.59, 53.62, 20.68)
CIE-LCH	lch(40.59, 57.46, 21.09°)
OKLab	oklab(50.88% 0.1599 0.0499)
OKLCH	oklch(50.88% 0.167 17.3)
XYZ	xyz(20.0261, 11.6085, 6.1862)
Luminance	0.1161 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B12D41 #2DB19D

analogous

#B12D83 #B12D41 #B15B2D

triadic

#B12D41 #41B12D #2D41B1

tetradic

#B12D41 #83B12D #2DB19D #5B2DB1

square

#B12D41 #83B12D #2DB19D #5B2DB1

split-complementary

#B12D41 #2DB15B #2D83B1

monochromatic

#4F141D #80212F #B12D41 #D14A5F #DD7B8A

Accessibility & contrast

On white

6.32

#B12D41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#B12D41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B12D41

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B12D41	#FFFFFF	#000000	##FFFFFF
##B12D41	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524E41

Deuteranopia (green-blind)

#736A3D

Tritanopia (blue-blind)

#C20036

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b12d41;
/* rgb */ color: rgb(177, 45, 65);
/* oklch */ color: oklch(50.9% 0.167 17.3);

Tailwind

colors: {
  custom: {
    50: '#cf7175',
    500: '#b12d41',
    950: '#000000',
  },
}

SCSS

$custom: #b12d41;
$custom-light: #cf7175;
$custom-dark: #000000;

JSON

{
  "hex": "#b12d41",
  "rgb": {
    "r": 177,
    "g": 45,
    "b": 65
  },
  "hsl": {
    "h": 350.909,
    "s": 59.459,
    "l": 43.529
  },
  "oklch": {
    "l": 0.50875,
    "c": 0.16748,
    "h": 17.3
  },
  "luminance": 0.11606
}

Semantic roles & 50–950 ramp

primary

#B12D41

secondary

#74C6B9

accent

#E3CB45

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #B12D41

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

Preview Lab → · Contrast checker → · Palette generator →