#B12E4C#B12E4C

#B12E4C is a mid, vivid red. Relative luminance 0.118; OKLCH L 51.2% C 0.167 H 12.3°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#B12E4C
RGB	rgb(177, 46, 76)
HSL	hsl(346, 59%, 44%)
HSV	hsv(346, 74%, 69%)
CMYK	cmyk(0%, 74%, 57.1%, 30.6%)
CIE-LAB	lab(40.94, 54.02, 14.25)
CIE-LCH	lch(40.94, 55.86, 14.78°)
OKLab	oklab(51.21% 0.1631 0.0356)
OKLCH	oklch(51.21% 0.167 12.3)
XYZ	xyz(20.4149, 11.8258, 8.0437)
Luminance	0.1182 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B12E4C #2EB193

analogous

#B12E8D #B12E4C #B1522E

triadic

#B12E4C #4CB12E #2E4CB1

tetradic

#B12E4C #8DB12E #2EB193 #522EB1

square

#B12E4C #8DB12E #2EB193 #522EB1

split-complementary

#B12E4C #2EB152 #2E8DB1

monochromatic

#501522 #802137 #B12E4C #D04C6A #DD7C92

Accessibility & contrast

On white

6.24

#B12E4C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#B12E4C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B12E4C

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B12E4C	#FFFFFF	#000000	##FFFFFF
##B12E4C	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504F4C

Deuteranopia (green-blind)

#726A49

Tritanopia (blue-blind)

#C2053A

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b12e4c;
/* rgb */ color: rgb(177, 46, 76);
/* oklch */ color: oklch(51.2% 0.167 12.3);

Tailwind

colors: {
  custom: {
    50: '#cf727d',
    500: '#b12e4c',
    950: '#000000',
  },
}

SCSS

$custom: #b12e4c;
$custom-light: #cf727d;
$custom-dark: #000000;

JSON

{
  "hex": "#b12e4c",
  "rgb": {
    "r": 177,
    "g": 46,
    "b": 76
  },
  "hsl": {
    "h": 346.26,
    "s": 58.744,
    "l": 43.725
  },
  "oklch": {
    "l": 0.51208,
    "c": 0.16697,
    "h": 12.3
  },
  "luminance": 0.11823
}

Semantic roles & 50–950 ramp

primary

#B12E4C

secondary

#75C6B3

accent

#E2BE46

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#150809

muted

#837B7B

Preview Lab

Preview with #B12E4C

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

Preview Lab → · Contrast checker → · Palette generator →