#B0305E#B0305E

#B0305E is a mid, vivid pink. Relative luminance 0.122; OKLCH L 51.7% C 0.167 H 3.4°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#B0305E
RGB	rgb(176, 48, 94)
HSL	hsl(338, 57%, 44%)
HSV	hsv(338, 73%, 69%)
CMYK	cmyk(0%, 72.7%, 46.6%, 31%)
CIE-LAB	lab(41.46, 54.51, 3.64)
CIE-LCH	lch(41.46, 54.64, 3.82°)
OKLab	oklab(51.71% 0.1669 0.0099)
OKLCH	oklch(51.71% 0.167 3.4)
XYZ	xyz(20.9835, 12.1549, 11.8287)
Luminance	0.1215 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0305E #30B082

analogous

#B0309E #B0305E #B04230

triadic

#B0305E #5EB030 #305EB0

tetradic

#B0305E #9EB030 #30B082 #4230B0

square

#B0305E #9EB030 #30B082 #4230B0

split-complementary

#B0305E #30B042 #309EB0

monochromatic

#50162B #802344 #B0305E #CF4E7D #DC7EA0

Accessibility & contrast

On white

6.12

#B0305E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#B0305E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0305E

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0305E	#FFFFFF	#000000	##FFFFFF
##B0305E	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D525F

Deuteranopia (green-blind)

#6F6B5B

Tritanopia (blue-blind)

#BF1943

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b0305e;
/* rgb */ color: rgb(176, 48, 94);
/* oklch */ color: oklch(51.7% 0.167 3.4);

Tailwind

colors: {
  custom: {
    50: '#cd738b',
    500: '#b0305e',
    950: '#000000',
  },
}

SCSS

$custom: #b0305e;
$custom-light: #cd738b;
$custom-dark: #000000;

JSON

{
  "hex": "#b0305e",
  "rgb": {
    "r": 176,
    "g": 48,
    "b": 94
  },
  "hsl": {
    "h": 338.438,
    "s": 57.143,
    "l": 43.922
  },
  "oklch": {
    "l": 0.5171,
    "c": 0.16715,
    "h": 3.4
  },
  "luminance": 0.12152
}

Semantic roles & 50–950 ramp

primary

#B0305E

secondary

#77C5A9

accent

#E0A947

background

#FDF7F8

surface

#FAEDF0

border

#D3C8CB

text

#14090C

muted

#837B7D

Preview Lab

Preview with #B0305E

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

Preview Lab → · Contrast checker → · Palette generator →