#B440C3#B440C3

#B440C3 is a mid, highly saturated purple. Relative luminance 0.173; OKLCH L 58.5% C 0.214 H 322.9°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#B440C3
RGB	rgb(180, 64, 195)
HSL	hsl(293, 52%, 51%)
HSV	hsv(293, 67%, 76%)
CMYK	cmyk(7.7%, 67.2%, 0%, 23.5%)
CIE-LAB	lab(48.65, 63.67, -46.21)
CIE-LCH	lch(48.65, 78.67, 324.03°)
OKLab	oklab(58.49% 0.1704 -0.1287)
OKLCH	oklch(58.49% 0.214 322.9)
XYZ	xyz(30.5052, 17.3119, 53.3539)
Luminance	0.1731 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B440C3 #4FC340

analogous

#7240C3 #B440C3 #C34090

triadic

#B440C3 #C3B440 #40C3B4

tetradic

#B440C3 #C37240 #4FC340 #4090C3

square

#B440C3 #C37240 #4FC340 #4090C3

split-complementary

#B440C3 #90C340 #40C372

monochromatic

#602168 #8B2F97 #B440C3 #C66FD2 #D99DE0

Accessibility & contrast

On white

4.71

#B440C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#B440C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B440C3

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B440C3	#FFFFFF	#000000	##FFFFFF
##B440C3	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C6BC7

Deuteranopia (green-blind)

#5378C0

Tritanopia (blue-blind)

#B7567D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b440c3;
/* rgb */ color: rgb(180, 64, 195);
/* oklch */ color: oklch(58.5% 0.214 322.9);

Tailwind

colors: {
  custom: {
    50: '#ce7ed6',
    500: '#b440c3',
    950: '#000000',
  },
}

SCSS

$custom: #b440c3;
$custom-light: #ce7ed6;
$custom-dark: #000000;

JSON

{
  "hex": "#b440c3",
  "rgb": {
    "r": 180,
    "g": 64,
    "b": 195
  },
  "hsl": {
    "h": 293.13,
    "s": 52.191,
    "l": 50.784
  },
  "oklch": {
    "l": 0.58488,
    "c": 0.21358,
    "h": 322.9
  },
  "luminance": 0.1731
}

Semantic roles & 50–950 ramp

primary

#B440C3

secondary

#99CC92

accent

#DC4C5D

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140B14

muted

#837C83

Preview Lab

Preview with #B440C3

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

Preview Lab → · Contrast checker → · Palette generator →