#B0305C#B0305C

#B0305C is a mid, vivid pink. Relative luminance 0.121; OKLCH L 51.6% C 0.167 H 4.4°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#B0305C
RGB	rgb(176, 48, 92)
HSL	hsl(339, 57%, 44%)
HSV	hsv(339, 73%, 69%)
CMYK	cmyk(0%, 72.7%, 47.7%, 31%)
CIE-LAB	lab(41.41, 54.33, 4.82)
CIE-LCH	lch(41.41, 54.54, 5.07°)
OKLab	oklab(51.65% 0.1661 0.0129)
OKLCH	oklch(51.65% 0.167 4.4)
XYZ	xyz(20.8949, 12.1195, 11.3621)
Luminance	0.1212 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0305C #30B084

analogous

#B0309C #B0305C #B04430

triadic

#B0305C #5CB030 #305CB0

tetradic

#B0305C #9CB030 #30B084 #4430B0

square

#B0305C #9CB030 #30B084 #4430B0

split-complementary

#B0305C #30B044 #309CB0

monochromatic

#50162A #802343 #B0305C #CF4E7B #DC7E9F

Accessibility & contrast

On white

6.13

#B0305C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#B0305C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0305C

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0305C	#FFFFFF	#000000	##FFFFFF
##B0305C	1.00	6.13	3.42	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E525D

Deuteranopia (green-blind)

#706B59

Tritanopia (blue-blind)

#BF1842

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b0305c;
/* rgb */ color: rgb(176, 48, 92);
/* oklch */ color: oklch(51.6% 0.167 4.4);

Tailwind

colors: {
  custom: {
    50: '#cd7389',
    500: '#b0305c',
    950: '#000000',
  },
}

SCSS

$custom: #b0305c;
$custom-light: #cd7389;
$custom-dark: #000000;

JSON

{
  "hex": "#b0305c",
  "rgb": {
    "r": 176,
    "g": 48,
    "b": 92
  },
  "hsl": {
    "h": 339.375,
    "s": 57.143,
    "l": 43.922
  },
  "oklch": {
    "l": 0.5165,
    "c": 0.16662,
    "h": 4.4
  },
  "luminance": 0.12117
}

Semantic roles & 50–950 ramp

primary

#B0305C

secondary

#77C5AA

accent

#E0AC47

background

#FDF7F8

surface

#FAEDF0

border

#D3C8CB

text

#14090B

muted

#837B7C

Preview Lab

Preview with #B0305C

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

Preview Lab → · Contrast checker → · Palette generator →