#B570F5#B570F5

#B570F5 is a light, vivid violet. Relative luminance 0.280; OKLCH L 67.6% C 0.196 H 305.8°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#B570F5
RGB	rgb(181, 112, 245)
HSL	hsl(271, 87%, 70%)
HSV	hsv(271, 54%, 96%)
CMYK	cmyk(26.1%, 54.3%, 0%, 3.9%)
CIE-LAB	lab(59.89, 51.67, -56.57)
CIE-LCH	lch(59.89, 76.61, 312.41°)
OKLab	oklab(67.6% 0.1147 -0.1592)
OKLCH	oklch(67.6% 0.196 305.8)
XYZ	xyz(41.3282, 28.0050, 89.5968)
Luminance	0.2801 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B570F5 #B0F570

analogous

#7370F5 #B570F5 #F570F2

triadic

#B570F5 #F5B570 #70F5B5

tetradic

#B570F5 #F57370 #B0F570 #70F2F5

square

#B570F5 #F57370 #B0F570 #70F2F5

split-complementary

#B570F5 #F2F570 #70F573

monochromatic

#790FDB #9737F1 #B570F5 #D3A9F9 #F0E2FD

Accessibility & contrast

On white

3.18

#B570F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#B570F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B570F5

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B570F5	#FFFFFF	#000000	##000000
##B570F5	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#428EF9

Deuteranopia (green-blind)

#5991F2

Tritanopia (blue-blind)

#AA89A8

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #b570f5;
/* rgb */ color: rgb(181, 112, 245);
/* oklch */ color: oklch(67.6% 0.196 305.8);

Tailwind

colors: {
  custom: {
    50: '#ce9bf9',
    500: '#b570f5',
    950: '#000000',
  },
}

SCSS

$custom: #b570f5;
$custom-light: #ce9bf9;
$custom-dark: #000000;

JSON

{
  "hex": "#b570f5",
  "rgb": {
    "r": 181,
    "g": 112,
    "b": 245
  },
  "hsl": {
    "h": 271.128,
    "s": 86.928,
    "l": 70
  },
  "oklch": {
    "l": 0.676,
    "c": 0.19622,
    "h": 305.8
  },
  "luminance": 0.28005
}

Semantic roles & 50–950 ramp

primary

#B570F5

secondary

#E0F3CE

accent

#E3026F

background

#FDF9FF

surface

#FAF2FF

border

#D3CCD7

text

#140E17

muted

#837E85

Preview Lab

Preview with #B570F5

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

Preview Lab → · Contrast checker → · Palette generator →