#B11F45#B11F45

#B11F45 is a mid, vivid pink. Relative luminance 0.108; OKLCH L 49.9% C 0.180 H 12.9°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#B11F45
RGB	rgb(177, 31, 69)
HSL	hsl(344, 70%, 41%)
HSV	hsv(344, 82%, 69%)
CMYK	cmyk(0%, 82.5%, 61%, 30.6%)
CIE-LAB	lab(39.17, 58.08, 16.29)
CIE-LCH	lch(39.17, 60.32, 15.67°)
OKLab	oklab(49.85% 0.175 0.04)
OKLCH	oklch(49.85% 0.18 12.9)
XYZ	xyz(19.6977, 10.7597, 6.6687)
Luminance	0.1076 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B11F45 #1FB18B

analogous

#B11F8E #B11F45 #B1421F

triadic

#B11F45 #45B11F #1F45B1

tetradic

#B11F45 #8EB11F #1FB18B #421FB1

square

#B11F45 #8EB11F #1FB18B #421FB1

split-complementary

#B11F45 #1FB142 #1F8EB1

monochromatic

#490D1C #7D1631 #B11F45 #DB325E #E46687

Accessibility & contrast

On white

6.66

#B11F45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#B11F45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B11F45

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B11F45	#FFFFFF	#000000	##FFFFFF
##B11F45	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4945

Deuteranopia (green-blind)

#6F6741

Tritanopia (blue-blind)

#C20030

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #b11f45;
/* rgb */ color: rgb(177, 31, 69);
/* oklch */ color: oklch(49.9% 0.180 12.9);

Tailwind

colors: {
  custom: {
    50: '#d06c78',
    500: '#b11f45',
    950: '#000000',
  },
}

SCSS

$custom: #b11f45;
$custom-light: #d06c78;
$custom-dark: #000000;

JSON

{
  "hex": "#b11f45",
  "rgb": {
    "r": 177,
    "g": 31,
    "b": 69
  },
  "hsl": {
    "h": 344.384,
    "s": 70.192,
    "l": 40.784
  },
  "oklch": {
    "l": 0.49854,
    "c": 0.17953,
    "h": 12.9
  },
  "luminance": 0.10757
}

Semantic roles & 50–950 ramp

primary

#B11F45

secondary

#62CAAF

accent

#EDBF3B

background

#FDF6F7

surface

#FBECED

border

#D4C7C8

text

#150808

muted

#837A7B

Preview Lab

Preview with #B11F45

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

Preview Lab → · Contrast checker → · Palette generator →