#B445DB#B445DB

#B445DB is a mid, highly saturated purple. Relative luminance 0.191; OKLCH L 60.5% C 0.229 H 315.9°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#B445DB
RGB	rgb(180, 69, 219)
HSL	hsl(284, 68%, 56%)
HSV	hsv(284, 68%, 86%)
CMYK	cmyk(17.8%, 68.5%, 0%, 14.1%)
CIE-LAB	lab(50.78, 66.19, -56.58)
CIE-LCH	lch(50.78, 87.08, 319.47°)
OKLab	oklab(60.47% 0.1641 -0.1591)
OKLCH	oklch(60.47% 0.229 315.9)
XYZ	xyz(33.7347, 19.0753, 68.9090)
Luminance	0.1907 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B445DB #6CDB45

analogous

#6945DB #B445DB #DB45B7

triadic

#B445DB #DBB445 #45DBB4

tetradic

#B445DB #DB6945 #6CDB45 #45B7DB

square

#B445DB #DB6945 #6CDB45 #45B7DB

split-complementary

#B445DB #B7DB45 #45DB69

monochromatic

#6E1B8B #9625BE #B445DB #C978E5 #DDACEF

Accessibility & contrast

On white

4.36

#B445DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#B445DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B445DB

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B445DB	#FFFFFF	#000000	##000000
##B445DB	1.00	4.36	4.81	4.81
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072DF

Deuteranopia (green-blind)

#447CD8

Tritanopia (blue-blind)

#B1638B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b445db;
/* rgb */ color: rgb(180, 69, 219);
/* oklch */ color: oklch(60.5% 0.229 315.9);

Tailwind

colors: {
  custom: {
    50: '#ce81e7',
    500: '#b445db',
    950: '#000000',
  },
}

SCSS

$custom: #b445db;
$custom-light: #ce81e7;
$custom-dark: #000000;

JSON

{
  "hex": "#b445db",
  "rgb": {
    "r": 180,
    "g": 69,
    "b": 219
  },
  "hsl": {
    "h": 284.4,
    "s": 67.568,
    "l": 56.471
  },
  "oklch": {
    "l": 0.60466,
    "c": 0.2286,
    "h": 315.9
  },
  "luminance": 0.19074
}

Semantic roles & 50–950 ramp

primary

#B445DB

secondary

#AFDD9F

accent

#EA3D6A

background

#FDF8FE

surface

#FAEFFC

border

#D3CAD5

text

#140B16

muted

#837C84

Preview Lab

Preview with #B445DB

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

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