#7C57E1#7C57E1

#7C57E1 is a mid, vivid violet. Relative luminance 0.165; OKLCH L 56.9% C 0.200 H 291.0°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#7C57E1
RGB	rgb(124, 87, 225)
HSL	hsl(256, 70%, 61%)
HSV	hsv(256, 61%, 88%)
CMYK	cmyk(44.9%, 61.3%, 0%, 11.8%)
CIE-LAB	lab(47.67, 47.22, -65.33)
CIE-LCH	lch(47.67, 80.61, 305.86°)
OKLab	oklab(56.9% 0.0718 -0.1867)
OKLCH	oklch(56.9% 0.2 291)
XYZ	xyz(25.3072, 16.5369, 73.0781)
Luminance	0.1654 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C57E1 #BCE157

analogous

#5777E1 #7C57E1 #C157E1

triadic

#7C57E1 #E17C57 #57E17C

tetradic

#7C57E1 #E15777 #BCE157 #57E1C1

square

#7C57E1 #E15777 #BCE157 #57E1C1

split-complementary

#7C57E1 #E1C157 #77E157

monochromatic

#401DA1 #5526D5 #7C57E1 #A48BEA #CDBFF4

Accessibility & contrast

On white

4.88

#7C57E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#7C57E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7C57E1

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C57E1	#FFFFFF	#000000	##FFFFFF
##7C57E1	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073E5

Deuteranopia (green-blind)

#006EDE

Tritanopia (blue-blind)

#5E7794

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #7c57e1;
/* rgb */ color: rgb(124, 87, 225);
/* oklch */ color: oklch(56.9% 0.200 291.0);

Tailwind

colors: {
  custom: {
    50: '#a988eb',
    500: '#7c57e1',
    950: '#000000',
  },
}

SCSS

$custom: #7c57e1;
$custom-light: #a988eb;
$custom-dark: #000000;

JSON

{
  "hex": "#7c57e1",
  "rgb": {
    "r": 124,
    "g": 87,
    "b": 225
  },
  "hsl": {
    "h": 256.087,
    "s": 69.697,
    "l": 61.176
  },
  "oklch": {
    "l": 0.56898,
    "c": 0.19998,
    "h": 291
  },
  "luminance": 0.16538
}

Semantic roles & 50–950 ramp

primary

#7C57E1

secondary

#D6E4B0

accent

#D2149F

background

#FAF8FE

surface

#F5F0FD

border

#CFCBD5

text

#100B16

muted

#7F7C84

Preview Lab

Preview with #7C57E1

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

Preview Lab → · Contrast checker → · Palette generator →