#7A57CA#7A57CA

#7A57CA is a mid, vivid violet. Relative luminance 0.152; OKLCH L 55.1% C 0.171 H 294.1°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#7A57CA
RGB	rgb(122, 87, 202)
HSL	hsl(258, 52%, 57%)
HSV	hsv(258, 57%, 79%)
CMYK	cmyk(39.6%, 56.9%, 0%, 20.8%)
CIE-LAB	lab(45.93, 40.48, -55.01)
CIE-LCH	lch(45.93, 68.30, 306.35°)
OKLab	oklab(55.09% 0.0699 -0.1564)
OKLCH	oklch(55.09% 0.171 294.1)
XYZ	xyz(22.0921, 15.2177, 57.6390)
Luminance	0.1522 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A57CA #A7CA57

analogous

#576ECA #7A57CA #B457CA

triadic

#7A57CA #CA7A57 #57CA7A

tetradic

#7A57CA #CA576E #A7CA57 #57CAB4

square

#7A57CA #CA576E #A7CA57 #57CAB4

split-complementary

#7A57CA #CAB457 #6ECA57

monochromatic

#42287F #5B37AD #7A57CA #9F86D9 #C4B4E7

Accessibility & contrast

On white

5.19

#7A57CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#7A57CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7A57CA

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A57CA	#FFFFFF	#000000	##FFFFFF
##7A57CA	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#186ECE

Deuteranopia (green-blind)

#256BC7

Tritanopia (blue-blind)

#657088

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #7a57ca;
/* rgb */ color: rgb(122, 87, 202);
/* oklch */ color: oklch(55.1% 0.171 294.1);

Tailwind

colors: {
  custom: {
    50: '#a587db',
    500: '#7a57ca',
    950: '#000000',
  },
}

SCSS

$custom: #7a57ca;
$custom-light: #a587db;
$custom-dark: #000000;

JSON

{
  "hex": "#7a57ca",
  "rgb": {
    "r": 122,
    "g": 87,
    "b": 202
  },
  "hsl": {
    "h": 258.261,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.55087,
    "c": 0.1713,
    "h": 294.1
  },
  "luminance": 0.15218
}

Semantic roles & 50–950 ramp

primary

#7A57CA

secondary

#C8D6A7

accent

#DB4CB0

background

#FAF8FD

surface

#F4F0FB

border

#CECBD4

text

#100B15

muted

#7F7C83

Preview Lab

Preview with #7A57CA

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

Preview Lab → · Contrast checker → · Palette generator →