#B12445#B12445

#B12445 is a mid, vivid red. Relative luminance 0.110; OKLCH L 50.2% C 0.176 H 13.7°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#B12445
RGB	rgb(177, 36, 69)
HSL	hsl(346, 66%, 42%)
HSV	hsv(346, 80%, 69%)
CMYK	cmyk(0%, 79.7%, 61%, 30.6%)
CIE-LAB	lab(39.65, 56.72, 16.93)
CIE-LCH	lch(39.65, 59.19, 16.62°)
OKLab	oklab(50.21% 0.1706 0.0415)
OKLCH	oklch(50.21% 0.176 13.7)
XYZ	xyz(19.8386, 11.0415, 6.7157)
Luminance	0.1104 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B12445 #24B190

analogous

#B1248C #B12445 #B14924

triadic

#B12445 #45B124 #2445B1

tetradic

#B12445 #8CB124 #24B190 #4924B1

square

#B12445 #8CB124 #24B190 #4924B1

split-complementary

#B12445 #24B149 #248CB1

monochromatic

#4B0F1D #7E1A31 #B12445 #D73B60 #E16E89

Accessibility & contrast

On white

6.55

#B12445 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#B12445 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B12445

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B12445	#FFFFFF	#000000	##FFFFFF
##B12445	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4B45

Deuteranopia (green-blind)

#706841

Tritanopia (blue-blind)

#C20032

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #b12445;
/* rgb */ color: rgb(177, 36, 69);
/* oklch */ color: oklch(50.2% 0.176 13.7);

Tailwind

colors: {
  custom: {
    50: '#d06d78',
    500: '#b12445',
    950: '#000000',
  },
}

SCSS

$custom: #b12445;
$custom-light: #d06d78;
$custom-dark: #000000;

JSON

{
  "hex": "#b12445",
  "rgb": {
    "r": 177,
    "g": 36,
    "b": 69
  },
  "hsl": {
    "h": 345.957,
    "s": 66.197,
    "l": 41.765
  },
  "oklch": {
    "l": 0.50207,
    "c": 0.17562,
    "h": 13.7
  },
  "luminance": 0.11039
}

Semantic roles & 50–950 ramp

primary

#B12445

secondary

#69C8B2

accent

#E9C13F

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #B12445

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

Preview Lab → · Contrast checker → · Palette generator →