#7C57CA#7C57CA

#7C57CA is a mid, vivid violet. Relative luminance 0.154; OKLCH L 55.3% C 0.171 H 295.0°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#7C57CA
RGB	rgb(124, 87, 202)
HSL	hsl(259, 52%, 57%)
HSV	hsv(259, 57%, 79%)
CMYK	cmyk(38.6%, 56.9%, 0%, 20.8%)
CIE-LAB	lab(46.13, 40.94, -54.68)
CIE-LCH	lch(46.13, 68.31, 306.82°)
OKLab	oklab(55.28% 0.0725 -0.1553)
OKLCH	oklch(55.28% 0.171 295)
XYZ	xyz(22.3783, 15.3653, 57.6524)
Luminance	0.1537 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C57CA #A5CA57

analogous

#576CCA #7C57CA #B557CA

triadic

#7C57CA #CA7C57 #57CA7C

tetradic

#7C57CA #CA576C #A5CA57 #57CAB5

square

#7C57CA #CA576C #A5CA57 #57CAB5

split-complementary

#7C57CA #CAB557 #6CCA57

monochromatic

#44287F #5D37AD #7C57CA #A086D9 #C5B4E7

Accessibility & contrast

On white

5.16

#7C57CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#7C57CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7C57CA

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C57CA	#FFFFFF	#000000	##FFFFFF
##7C57CA	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)

#196ECE

Deuteranopia (green-blind)

#286CC7

Tritanopia (blue-blind)

#696F88

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #7c57ca;
/* rgb */ color: rgb(124, 87, 202);
/* oklch */ color: oklch(55.3% 0.171 295.0);

Tailwind

colors: {
  custom: {
    50: '#a688db',
    500: '#7c57ca',
    950: '#000000',
  },
}

SCSS

$custom: #7c57ca;
$custom-light: #a688db;
$custom-dark: #000000;

JSON

{
  "hex": "#7c57ca",
  "rgb": {
    "r": 124,
    "g": 87,
    "b": 202
  },
  "hsl": {
    "h": 259.304,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.5528,
    "c": 0.17143,
    "h": 295
  },
  "luminance": 0.15366
}

Semantic roles & 50–950 ramp

primary

#7C57CA

secondary

#C7D6A7

accent

#DB4CAD

background

#FAF8FD

surface

#F4F0FB

border

#CECBD4

text

#100B15

muted

#7F7C83

Preview Lab

Preview with #7C57CA

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

Preview Lab → · Contrast checker → · Palette generator →