#7B57E1#7B57E1

#7B57E1 is a mid, vivid violet. Relative luminance 0.165; OKLCH L 56.8% C 0.200 H 290.6°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#7B57E1
RGB	rgb(123, 87, 225)
HSL	hsl(256, 70%, 61%)
HSV	hsv(256, 61%, 88%)
CMYK	cmyk(45.3%, 61.3%, 0%, 11.8%)
CIE-LAB	lab(47.58, 47.02, -65.49)
CIE-LCH	lch(47.58, 80.62, 305.68°)
OKLab	oklab(56.81% 0.0705 -0.1872)
OKLCH	oklch(56.81% 0.2 290.6)
XYZ	xyz(25.1634, 16.4627, 73.0713)
Luminance	0.1646 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B57E1 #BDE157

analogous

#5778E1 #7B57E1 #C057E1

triadic

#7B57E1 #E17B57 #57E17B

tetradic

#7B57E1 #E15778 #BDE157 #57E1C0

square

#7B57E1 #E15778 #BDE157 #57E1C0

split-complementary

#7B57E1 #E1C057 #78E157

monochromatic

#3F1DA1 #5426D5 #7B57E1 #A48BEA #CDBFF4

Accessibility & contrast

On white

4.89

#7B57E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#7B57E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7B57E1

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B57E1	#FFFFFF	#000000	##FFFFFF
##7B57E1	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073E5

Deuteranopia (green-blind)

#006EDE

Tritanopia (blue-blind)

#5C7794

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #7b57e1;
/* rgb */ color: rgb(123, 87, 225);
/* oklch */ color: oklch(56.8% 0.200 290.6);

Tailwind

colors: {
  custom: {
    50: '#a888eb',
    500: '#7b57e1',
    950: '#000000',
  },
}

SCSS

$custom: #7b57e1;
$custom-light: #a888eb;
$custom-dark: #000000;

JSON

{
  "hex": "#7b57e1",
  "rgb": {
    "r": 123,
    "g": 87,
    "b": 225
  },
  "hsl": {
    "h": 255.652,
    "s": 69.697,
    "l": 61.176
  },
  "oklch": {
    "l": 0.56806,
    "c": 0.19998,
    "h": 290.6
  },
  "luminance": 0.16464
}

Semantic roles & 50–950 ramp

primary

#7B57E1

secondary

#D6E4B0

accent

#D214A0

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100B16

muted

#7F7C84

Preview Lab

Preview with #7B57E1

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

Preview Lab → · Contrast checker → · Palette generator →