#7A57DD#7A57DD

#7A57DD is a mid, vivid violet. Relative luminance 0.162; OKLCH L 56.4% C 0.195 H 290.8°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#7A57DD
RGB	rgb(122, 87, 221)
HSL	hsl(256, 66%, 60%)
HSV	hsv(256, 61%, 87%)
CMYK	cmyk(44.8%, 60.6%, 0%, 13.3%)
CIE-LAB	lab(47.20, 45.71, -63.83)
CIE-LCH	lch(47.20, 78.51, 305.61°)
OKLab	oklab(56.42% 0.0694 -0.1823)
OKLCH	oklch(56.42% 0.195 290.8)
XYZ	xyz(24.4817, 16.1736, 70.2245)
Luminance	0.1617 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A57DD #BADD57

analogous

#5777DD #7A57DD #BD57DD

triadic

#7A57DD #DD7A57 #57DD7A

tetradic

#7A57DD #DD5777 #BADD57 #57DDBD

square

#7A57DD #DD5777 #BADD57 #57DDBD

split-complementary

#7A57DD #DDBD57 #77DD57

monochromatic

#3F1F9A #542ACD #7A57DD #A28AE7 #CBBDF2

Accessibility & contrast

On white

4.96

#7A57DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#7A57DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7A57DD

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A57DD	#FFFFFF	#000000	##FFFFFF
##7A57DD	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E1

Deuteranopia (green-blind)

#006DDA

Tritanopia (blue-blind)

#5C7692

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #7a57dd;
/* rgb */ color: rgb(122, 87, 221);
/* oklch */ color: oklch(56.4% 0.195 290.8);

Tailwind

colors: {
  custom: {
    50: '#a788e8',
    500: '#7a57dd',
    950: '#000000',
  },
}

SCSS

$custom: #7a57dd;
$custom-light: #a788e8;
$custom-dark: #000000;

JSON

{
  "hex": "#7a57dd",
  "rgb": {
    "r": 122,
    "g": 87,
    "b": 221
  },
  "hsl": {
    "h": 255.672,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.56422,
    "c": 0.19507,
    "h": 290.8
  },
  "luminance": 0.16174
}

Semantic roles & 50–950 ramp

primary

#7A57DD

secondary

#D4E1AE

accent

#CE179E

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100B16

muted

#7F7C84

Preview Lab

Preview with #7A57DD

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

Preview Lab → · Contrast checker → · Palette generator →