#B730A3#B730A3

#B730A3 is a mid, highly saturated purple. Relative luminance 0.148; OKLCH L 55.7% C 0.209 H 334.8°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#B730A3
RGB	rgb(183, 48, 163)
HSL	hsl(309, 58%, 45%)
HSV	hsv(309, 74%, 72%)
CMYK	cmyk(0%, 73.8%, 10.9%, 28.2%)
CIE-LAB	lab(45.40, 64.83, -32.53)
CIE-LCH	lch(45.40, 72.54, 333.35°)
OKLab	oklab(55.69% 0.1889 -0.0889)
OKLCH	oklch(55.69% 0.209 334.8)
XYZ	xyz(27.1966, 14.8279, 36.0729)
Luminance	0.1483 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B730A3 #30B744

analogous

#8830B7 #B730A3 #B7305F

triadic

#B730A3 #A3B730 #30A3B7

tetradic

#B730A3 #B78830 #30B744 #305FB7

square

#B730A3 #B78830 #30B744 #305FB7

split-complementary

#B730A3 #5FB730 #30B788

monochromatic

#56174D #872378 #B730A3 #D252BF #DE83D1

Accessibility & contrast

On white

5.30

#B730A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#B730A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B730A3

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B730A3	#FFFFFF	#000000	##FFFFFF
##B730A3	1.00	5.30	3.97	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5FA6

Deuteranopia (green-blind)

#6073A0

Tritanopia (blue-blind)

#C03B66

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b730a3;
/* rgb */ color: rgb(183, 48, 163);
/* oklch */ color: oklch(55.7% 0.209 334.8);

Tailwind

colors: {
  custom: {
    50: '#d076be',
    500: '#b730a3',
    950: '#000000',
  },
}

SCSS

$custom: #b730a3;
$custom-light: #d076be;
$custom-dark: #000000;

JSON

{
  "hex": "#b730a3",
  "rgb": {
    "r": 183,
    "g": 48,
    "b": 163
  },
  "hsl": {
    "h": 308.889,
    "s": 58.442,
    "l": 45.294
  },
  "oklch": {
    "l": 0.55692,
    "c": 0.20882,
    "h": 334.8
  },
  "luminance": 0.14826
}

Semantic roles & 50–950 ramp

primary

#B730A3

secondary

#7BC886

accent

#E25D46

background

#FDF7FB

surface

#FAEEF7

border

#D3C9D0

text

#140912

muted

#837B81

Preview Lab

Preview with #B730A3

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

Preview Lab → · Contrast checker → · Palette generator →