#B12541#B12541

#B12541 is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.2% C 0.175 H 15.7°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#B12541
RGB	rgb(177, 37, 65)
HSL	hsl(348, 65%, 42%)
HSV	hsv(348, 79%, 69%)
CMYK	cmyk(0%, 79.1%, 63.3%, 30.6%)
CIE-LAB	lab(39.67, 56.18, 19.49)
CIE-LCH	lch(39.67, 59.46, 19.13°)
OKLab	oklab(50.2% 0.1681 0.0471)
OKLCH	oklch(50.2% 0.175 15.7)
XYZ	xyz(19.7493, 11.0549, 6.0939)
Luminance	0.1105 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B12541 #25B195

analogous

#B12587 #B12541 #B14F25

triadic

#B12541 #41B125 #2541B1

tetradic

#B12541 #87B125 #25B195 #4F25B1

square

#B12541 #87B125 #25B195 #4F25B1

split-complementary

#B12541 #25B14F #2587B1

monochromatic

#4C101C #7E1A2E #B12541 #D63D5C #E16F86

Accessibility & contrast

On white

6.54

#B12541 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#B12541 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B12541

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B12541	#FFFFFF	#000000	##FFFFFF
##B12541	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4B41

Deuteranopia (green-blind)

#71683D

Tritanopia (blue-blind)

#C20031

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #b12541;
/* rgb */ color: rgb(177, 37, 65);
/* oklch */ color: oklch(50.2% 0.175 15.7);

Tailwind

colors: {
  custom: {
    50: '#d06e75',
    500: '#b12541',
    950: '#000000',
  },
}

SCSS

$custom: #b12541;
$custom-light: #d06e75;
$custom-dark: #000000;

JSON

{
  "hex": "#b12541",
  "rgb": {
    "r": 177,
    "g": 37,
    "b": 65
  },
  "hsl": {
    "h": 348,
    "s": 65.421,
    "l": 41.961
  },
  "oklch": {
    "l": 0.50197,
    "c": 0.17459,
    "h": 15.7
  },
  "luminance": 0.11052
}

Semantic roles & 50–950 ramp

primary

#B12541

secondary

#6AC8B5

accent

#E8C73F

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #B12541

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

Preview Lab → · Contrast checker → · Palette generator →