#B12E4E#B12E4E

#B12E4E is a mid, vivid red. Relative luminance 0.119; OKLCH L 51.3% C 0.167 H 11.3°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#B12E4E
RGB	rgb(177, 46, 78)
HSL	hsl(345, 59%, 44%)
HSV	hsv(345, 74%, 69%)
CMYK	cmyk(0%, 74%, 55.9%, 30.6%)
CIE-LAB	lab(40.98, 54.17, 13.05)
CIE-LCH	lch(40.98, 55.72, 13.55°)
OKLab	oklab(51.26% 0.1639 0.0328)
OKLCH	oklch(51.26% 0.167 11.3)
XYZ	xyz(20.4855, 11.8540, 8.4156)
Luminance	0.1185 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B12E4E #2EB191

analogous

#B12E8F #B12E4E #B1502E

triadic

#B12E4E #4EB12E #2E4EB1

tetradic

#B12E4E #8FB12E #2EB191 #502EB1

square

#B12E4E #8FB12E #2EB191 #502EB1

split-complementary

#B12E4E #2EB150 #2E8FB1

monochromatic

#501523 #802139 #B12E4E #D04C6C #DD7C94

Accessibility & contrast

On white

6.23

#B12E4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#B12E4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B12E4E

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B12E4E	#FFFFFF	#000000	##FFFFFF
##B12E4E	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50504E

Deuteranopia (green-blind)

#726A4B

Tritanopia (blue-blind)

#C1073B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b12e4e;
/* rgb */ color: rgb(177, 46, 78);
/* oklch */ color: oklch(51.3% 0.167 11.3);

Tailwind

colors: {
  custom: {
    50: '#cf727f',
    500: '#b12e4e',
    950: '#000000',
  },
}

SCSS

$custom: #b12e4e;
$custom-light: #cf727f;
$custom-dark: #000000;

JSON

{
  "hex": "#b12e4e",
  "rgb": {
    "r": 177,
    "g": 46,
    "b": 78
  },
  "hsl": {
    "h": 345.344,
    "s": 58.744,
    "l": 43.725
  },
  "oklch": {
    "l": 0.51257,
    "c": 0.16717,
    "h": 11.3
  },
  "luminance": 0.11851
}

Semantic roles & 50–950 ramp

primary

#B12E4E

secondary

#75C6B2

accent

#E2BC46

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#15080A

muted

#837B7C

Preview Lab

Preview with #B12E4E

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

Preview Lab → · Contrast checker → · Palette generator →