#7A57CD#7A57CD

#7A57CD is a mid, vivid violet. Relative luminance 0.154; OKLCH L 55.3% C 0.175 H 293.5°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#7A57CD
RGB	rgb(122, 87, 205)
HSL	hsl(258, 54%, 57%)
HSV	hsv(258, 58%, 80%)
CMYK	cmyk(40.5%, 57.6%, 0%, 19.6%)
CIE-LAB	lab(46.13, 41.30, -56.43)
CIE-LCH	lch(46.13, 69.92, 306.20°)
OKLab	oklab(55.29% 0.0699 -0.1605)
OKLCH	oklch(55.29% 0.175 293.5)
XYZ	xyz(22.4507, 15.3612, 59.5279)
Luminance	0.1536 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A57CD #AACD57

analogous

#576FCD #7A57CD #B557CD

triadic

#7A57CD #CD7A57 #57CD7A

tetradic

#7A57CD #CD576F #AACD57 #57CDB5

square

#7A57CD #CD576F #AACD57 #57CDB5

split-complementary

#7A57CD #CDB557 #6FCD57

monochromatic

#422783 #5A35B2 #7A57CD #9F86DB #C5B5E9

Accessibility & contrast

On white

5.16

#7A57CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#7A57CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7A57CD

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A57CD	#FFFFFF	#000000	##FFFFFF
##7A57CD	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F6FD1

Deuteranopia (green-blind)

#206BCA

Tritanopia (blue-blind)

#64708A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #7a57cd;
/* rgb */ color: rgb(122, 87, 205);
/* oklch */ color: oklch(55.3% 0.175 293.5);

Tailwind

colors: {
  custom: {
    50: '#a588dd',
    500: '#7a57cd',
    950: '#000000',
  },
}

SCSS

$custom: #7a57cd;
$custom-light: #a588dd;
$custom-dark: #000000;

JSON

{
  "hex": "#7a57cd",
  "rgb": {
    "r": 122,
    "g": 87,
    "b": 205
  },
  "hsl": {
    "h": 257.797,
    "s": 54.128,
    "l": 57.255
  },
  "oklch": {
    "l": 0.55291,
    "c": 0.17509,
    "h": 293.5
  },
  "luminance": 0.15362
}

Semantic roles & 50–950 ramp

primary

#7A57CD

secondary

#CAD8A8

accent

#DD4AB2

background

#FAF8FD

surface

#F4F0FB

border

#CECBD4

text

#100B15

muted

#7F7C83

Preview Lab

Preview with #7A57CD

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

Preview Lab → · Contrast checker → · Palette generator →