#B3365B#B3365B

#B3365B is a mid, vivid pink. Relative luminance 0.130; OKLCH L 52.7% C 0.162 H 6.8°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#B3365B
RGB	rgb(179, 54, 91)
HSL	hsl(342, 54%, 46%)
HSV	hsv(342, 70%, 70%)
CMYK	cmyk(0%, 69.8%, 49.2%, 29.8%)
CIE-LAB	lab(42.73, 52.90, 7.41)
CIE-LCH	lch(42.73, 53.42, 7.97°)
OKLab	oklab(52.73% 0.1612 0.0193)
OKLCH	oklch(52.73% 0.162 6.8)
XYZ	xyz(21.7997, 12.9802, 11.2530)
Luminance	0.1298 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3365B #36B38E

analogous

#B33699 #B3365B #B34F36

triadic

#B3365B #5BB336 #365BB3

tetradic

#B3365B #99B336 #36B38E #4F36B3

square

#B3365B #99B336 #36B38E #4F36B3

split-complementary

#B3365B #36B34F #3699B3

monochromatic

#551A2B #842843 #B3365B #CD597B #DB88A1

Accessibility & contrast

On white

5.84

#B3365B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#B3365B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3365B

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3365B	#FFFFFF	#000000	##FFFFFF
##B3365B	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53555C

Deuteranopia (green-blind)

#746E58

Tritanopia (blue-blind)

#C32045

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b3365b;
/* rgb */ color: rgb(179, 54, 91);
/* oklch */ color: oklch(52.7% 0.162 6.8);

Tailwind

colors: {
  custom: {
    50: '#cf7689',
    500: '#b3365b',
    950: '#000000',
  },
}

SCSS

$custom: #b3365b;
$custom-light: #cf7689;
$custom-dark: #000000;

JSON

{
  "hex": "#b3365b",
  "rgb": {
    "r": 179,
    "g": 54,
    "b": 91
  },
  "hsl": {
    "h": 342.24,
    "s": 53.648,
    "l": 45.686
  },
  "oklch": {
    "l": 0.52725,
    "c": 0.16239,
    "h": 6.8
  },
  "luminance": 0.12977
}

Semantic roles & 50–950 ramp

primary

#B3365B

secondary

#80C5B1

accent

#DDB24B

background

#FDF7F8

surface

#FAEDF0

border

#D3C8CB

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B3365B

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

Preview Lab → · Contrast checker → · Palette generator →