#B6309A#B6309A

#B6309A is a mid, highly saturated pink. Relative luminance 0.144; OKLCH L 55.1% C 0.202 H 337.8°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#B6309A
RGB	rgb(182, 48, 154)
HSL	hsl(313, 58%, 45%)
HSV	hsv(313, 74%, 71%)
CMYK	cmyk(0%, 73.6%, 15.4%, 28.6%)
CIE-LAB	lab(44.79, 63.29, -28.11)
CIE-LCH	lch(44.79, 69.25, 336.05°)
OKLab	oklab(55.08% 0.1871 -0.0763)
OKLCH	oklch(55.08% 0.202 337.8)
XYZ	xyz(26.1816, 14.3945, 31.9651)
Luminance	0.1439 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6309A #30B64C

analogous

#8F30B6 #B6309A #B63057

triadic

#B6309A #9AB630 #309AB6

tetradic

#B6309A #B68F30 #30B64C #3057B6

square

#B6309A #B68F30 #30B64C #3057B6

split-complementary

#B6309A #57B630 #30B68F

monochromatic

#551648 #862371 #B6309A #D152B7 #DE82CB

Accessibility & contrast

On white

5.41

#B6309A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#B6309A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6309A

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6309A	#FFFFFF	#000000	##FFFFFF
##B6309A	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355D9D

Deuteranopia (green-blind)

#637197

Tritanopia (blue-blind)

#C03762

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b6309a;
/* rgb */ color: rgb(182, 48, 154);
/* oklch */ color: oklch(55.1% 0.202 337.8);

Tailwind

colors: {
  custom: {
    50: '#d075b8',
    500: '#b6309a',
    950: '#000000',
  },
}

SCSS

$custom: #b6309a;
$custom-light: #d075b8;
$custom-dark: #000000;

JSON

{
  "hex": "#b6309a",
  "rgb": {
    "r": 182,
    "g": 48,
    "b": 154
  },
  "hsl": {
    "h": 312.537,
    "s": 58.261,
    "l": 45.098
  },
  "oklch": {
    "l": 0.55083,
    "c": 0.20203,
    "h": 337.8
  },
  "luminance": 0.14392
}

Semantic roles & 50–950 ramp

primary

#B6309A

secondary

#7BC78B

accent

#E16746

background

#FDF7FB

surface

#FAEEF6

border

#D3C9D0

text

#140911

muted

#837B80

Preview Lab

Preview with #B6309A

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

Preview Lab → · Contrast checker → · Palette generator →