#B12F44#B12F44

#B12F44 is a mid, vivid red. Relative luminance 0.118; OKLCH L 51.1% C 0.166 H 16.4°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#B12F44
RGB	rgb(177, 47, 68)
HSL	hsl(350, 58%, 44%)
HSV	hsv(350, 73%, 69%)
CMYK	cmyk(0%, 73.4%, 61.6%, 30.6%)
CIE-LAB	lab(40.90, 53.10, 19.21)
CIE-LCH	lch(40.90, 56.47, 19.89°)
OKLab	oklab(51.12% 0.1588 0.0468)
OKLCH	oklch(51.12% 0.166 16.4)
XYZ	xyz(20.1934, 11.8004, 6.6821)
Luminance	0.1180 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B12F44 #2FB19C

analogous

#B12F85 #B12F44 #B15B2F

triadic

#B12F44 #44B12F #2F44B1

tetradic

#B12F44 #85B12F #2FB19C #5B2FB1

square

#B12F44 #85B12F #2FB19C #5B2FB1

split-complementary

#B12F44 #2FB15B #2F85B1

monochromatic

#50151F #812231 #B12F44 #D04D62 #DD7E8D

Accessibility & contrast

On white

6.25

#B12F44 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#B12F44 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B12F44

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B12F44	#FFFFFF	#000000	##FFFFFF
##B12F44	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524F44

Deuteranopia (green-blind)

#736A40

Tritanopia (blue-blind)

#C20238

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b12f44;
/* rgb */ color: rgb(177, 47, 68);
/* oklch */ color: oklch(51.1% 0.166 16.4);

Tailwind

colors: {
  custom: {
    50: '#cf7277',
    500: '#b12f44',
    950: '#000000',
  },
}

SCSS

$custom: #b12f44;
$custom-light: #cf7277;
$custom-dark: #000000;

JSON

{
  "hex": "#b12f44",
  "rgb": {
    "r": 177,
    "g": 47,
    "b": 68
  },
  "hsl": {
    "h": 350.308,
    "s": 58.036,
    "l": 43.922
  },
  "oklch": {
    "l": 0.51124,
    "c": 0.16556,
    "h": 16.4
  },
  "luminance": 0.11797
}

Semantic roles & 50–950 ramp

primary

#B12F44

secondary

#76C5B9

accent

#E1C847

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #B12F44

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

Preview Lab → · Contrast checker → · Palette generator →