#B12645#B12645

#B12645 is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.4% C 0.174 H 14.0°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#B12645
RGB	rgb(177, 38, 69)
HSL	hsl(347, 65%, 42%)
HSV	hsv(347, 79%, 69%)
CMYK	cmyk(0%, 78.5%, 61%, 30.6%)
CIE-LAB	lab(39.86, 56.13, 17.21)
CIE-LCH	lch(39.86, 58.71, 17.04°)
OKLab	oklab(50.36% 0.1687 0.0422)
OKLCH	oklch(50.36% 0.174 14)
XYZ	xyz(19.9008, 11.1660, 6.7364)
Luminance	0.1116 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B12645 #26B192

analogous

#B1268A #B12645 #B14D26

triadic

#B12645 #45B126 #2645B1

tetradic

#B12645 #8AB126 #26B192 #4D26B1

square

#B12645 #8AB126 #26B192 #4D26B1

split-complementary

#B12645 #26B14D #268AB1

monochromatic

#4C101E #7F1B31 #B12645 #D63F60 #E0718A

Accessibility & contrast

On white

6.50

#B12645 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#B12645 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B12645

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B12645	#FFFFFF	#000000	##FFFFFF
##B12645	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4C45

Deuteranopia (green-blind)

#716841

Tritanopia (blue-blind)

#C20033

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b12645;
/* rgb */ color: rgb(177, 38, 69);
/* oklch */ color: oklch(50.4% 0.174 14.0);

Tailwind

colors: {
  custom: {
    50: '#cf6e78',
    500: '#b12645',
    950: '#000000',
  },
}

SCSS

$custom: #b12645;
$custom-light: #cf6e78;
$custom-dark: #000000;

JSON

{
  "hex": "#b12645",
  "rgb": {
    "r": 177,
    "g": 38,
    "b": 69
  },
  "hsl": {
    "h": 346.619,
    "s": 64.651,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50361,
    "c": 0.17393,
    "h": 14
  },
  "luminance": 0.11163
}

Semantic roles & 50–950 ramp

primary

#B12645

secondary

#6BC7B3

accent

#E8C240

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #B12645

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

Preview Lab → · Contrast checker → · Palette generator →