#7A57CC#7A57CC

#7A57CC is a mid, vivid violet. Relative luminance 0.153; OKLCH L 55.2% C 0.174 H 293.7°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#7A57CC
RGB	rgb(122, 87, 204)
HSL	hsl(258, 53%, 57%)
HSV	hsv(258, 57%, 80%)
CMYK	cmyk(40.2%, 57.4%, 0%, 20%)
CIE-LAB	lab(46.06, 41.02, -55.95)
CIE-LCH	lch(46.06, 69.38, 306.25°)
OKLab	oklab(55.22% 0.0699 -0.1592)
OKLCH	oklch(55.22% 0.174 293.7)
XYZ	xyz(22.3304, 15.3131, 58.8942)
Luminance	0.1531 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A57CC #A9CC57

analogous

#576ECC #7A57CC #B557CC

triadic

#7A57CC #CC7A57 #57CC7A

tetradic

#7A57CC #CC576E #A9CC57 #57CCB5

square

#7A57CC #CC576E #A9CC57 #57CCB5

split-complementary

#7A57CC #CCB557 #6ECC57

monochromatic

#422781 #5A36B0 #7A57CC #9F86DA #C4B5E9

Accessibility & contrast

On white

5.17

#7A57CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#7A57CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7A57CC

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A57CC	#FFFFFF	#000000	##FFFFFF
##7A57CC	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#126ED0

Deuteranopia (green-blind)

#226BC9

Tritanopia (blue-blind)

#657089

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #7a57cc;
/* rgb */ color: rgb(122, 87, 204);
/* oklch */ color: oklch(55.2% 0.174 293.7);

Tailwind

colors: {
  custom: {
    50: '#a588dc',
    500: '#7a57cc',
    950: '#000000',
  },
}

SCSS

$custom: #7a57cc;
$custom-light: #a588dc;
$custom-dark: #000000;

JSON

{
  "hex": "#7a57cc",
  "rgb": {
    "r": 122,
    "g": 87,
    "b": 204
  },
  "hsl": {
    "h": 257.949,
    "s": 53.425,
    "l": 57.059
  },
  "oklch": {
    "l": 0.55223,
    "c": 0.17383,
    "h": 293.7
  },
  "luminance": 0.15314
}

Semantic roles & 50–950 ramp

primary

#7A57CC

secondary

#C9D7A8

accent

#DD4BB1

background

#FAF8FD

surface

#F4F0FB

border

#CECBD4

text

#100B15

muted

#7F7C83

Preview Lab

Preview with #7A57CC

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

Preview Lab → · Contrast checker → · Palette generator →