#B12634#B12634

#B12634 is a mid, vivid red. Relative luminance 0.110; OKLCH L 50.0% C 0.174 H 21.4°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#B12634
RGB	rgb(177, 38, 52)
HSL	hsl(354, 65%, 42%)
HSV	hsv(354, 79%, 69%)
CMYK	cmyk(0%, 78.5%, 70.6%, 30.6%)
CIE-LAB	lab(39.55, 55.17, 27.44)
CIE-LCH	lch(39.55, 61.62, 26.45°)
OKLab	oklab(50.04% 0.1621 0.0634)
OKLCH	oklch(50.04% 0.174 21.4)
XYZ	xyz(19.4466, 10.9843, 4.3444)
Luminance	0.1098 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B12634 #26B1A3

analogous

#B12679 #B12634 #B15E26

triadic

#B12634 #34B126 #2634B1

tetradic

#B12634 #79B126 #26B1A3 #5E26B1

square

#B12634 #79B126 #26B1A3 #5E26B1

split-complementary

#B12634 #26B15E #2679B1

monochromatic

#4C1016 #7F1B25 #B12634 #D63F4E #E0717C

Accessibility & contrast

On white

6.57

#B12634 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#B12634 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B12634

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B12634	#FFFFFF	#000000	##FFFFFF
##B12634	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504A33

Deuteranopia (green-blind)

#73682F

Tritanopia (blue-blind)

#C3002D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #b12634;
/* rgb */ color: rgb(177, 38, 52);
/* oklch */ color: oklch(50.0% 0.174 21.4);

Tailwind

colors: {
  custom: {
    50: '#d16e6b',
    500: '#b12634',
    950: '#000000',
  },
}

SCSS

$custom: #b12634;
$custom-light: #d16e6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b12634",
  "rgb": {
    "r": 177,
    "g": 38,
    "b": 52
  },
  "hsl": {
    "h": 353.957,
    "s": 64.651,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50037,
    "c": 0.17405,
    "h": 21.4
  },
  "luminance": 0.10981
}

Semantic roles & 50–950 ramp

primary

#B12634

secondary

#6BC7BE

accent

#E8D740

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#160806

muted

#847B7A

Preview Lab

Preview with #B12634

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

Preview Lab → · Contrast checker → · Palette generator →