#B12641#B12641

#B12641 is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.3% C 0.174 H 15.9°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#B12641
RGB	rgb(177, 38, 65)
HSL	hsl(348, 65%, 42%)
HSV	hsv(348, 79%, 69%)
CMYK	cmyk(0%, 78.5%, 63.3%, 30.6%)
CIE-LAB	lab(39.78, 55.88, 19.62)
CIE-LCH	lch(39.78, 59.23, 19.35°)
OKLab	oklab(50.28% 0.1672 0.0475)
OKLCH	oklch(50.28% 0.174 15.9)
XYZ	xyz(19.7808, 11.1180, 6.1044)
Luminance	0.1111 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B12641 #26B196

analogous

#B12687 #B12641 #B15026

triadic

#B12641 #41B126 #2641B1

tetradic

#B12641 #87B126 #26B196 #5026B1

square

#B12641 #87B126 #26B196 #5026B1

split-complementary

#B12641 #26B150 #2687B1

monochromatic

#4C101C #7F1B2E #B12641 #D63F5C #E07187

Accessibility & contrast

On white

6.52

#B12641 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#B12641 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B12641

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B12641	#FFFFFF	#000000	##FFFFFF
##B12641	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4B41

Deuteranopia (green-blind)

#71683D

Tritanopia (blue-blind)

#C20032

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b12641;
/* rgb */ color: rgb(177, 38, 65);
/* oklch */ color: oklch(50.3% 0.174 15.9);

Tailwind

colors: {
  custom: {
    50: '#d06e75',
    500: '#b12641',
    950: '#000000',
  },
}

SCSS

$custom: #b12641;
$custom-light: #d06e75;
$custom-dark: #000000;

JSON

{
  "hex": "#b12641",
  "rgb": {
    "r": 177,
    "g": 38,
    "b": 65
  },
  "hsl": {
    "h": 348.345,
    "s": 64.651,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50275,
    "c": 0.17376,
    "h": 15.9
  },
  "luminance": 0.11115
}

Semantic roles & 50–950 ramp

primary

#B12641

secondary

#6BC7B6

accent

#E8C740

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #B12641

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

Preview Lab → · Contrast checker → · Palette generator →