#7B57FB#7B57FB

#7B57FB is a mid, highly saturated violet. Relative luminance 0.180; OKLCH L 58.8% C 0.231 H 287.1°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#7B57FB
RGB	rgb(123, 87, 251)
HSL	hsl(253, 95%, 66%)
HSV	hsv(253, 65%, 98%)
CMYK	cmyk(51%, 65.3%, 0%, 1.6%)
CIE-LAB	lab(49.49, 54.28, -76.99)
CIE-LCH	lch(49.49, 94.20, 305.19°)
OKLab	oklab(58.79% 0.0679 -0.2209)
OKLCH	oklch(58.79% 0.231 287.1)
XYZ	xyz(28.9840, 17.9910, 93.1935)
Luminance	0.1799 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B57FB #D7FB57

analogous

#5785FB #7B57FB #CD57FB

triadic

#7B57FB #FB7B57 #57FB7B

tetradic

#7B57FB #FB5785 #D7FB57 #57FBCD

square

#7B57FB #FB5785 #D7FB57 #57FBCD

split-complementary

#7B57FB #FBCD57 #85FB57

monochromatic

#3205D3 #4C1BFA #7B57FB #AA93FC #D9CFFE

Accessibility & contrast

On white

4.57

#7B57FB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#7B57FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7B57FB

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B57FB	#FFFFFF	#000000	##000000
##7B57FB	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AFF

Deuteranopia (green-blind)

#0071F8

Tritanopia (blue-blind)

#4A80A2

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #7b57fb;
/* rgb */ color: rgb(123, 87, 251);
/* oklch */ color: oklch(58.8% 0.231 287.1);

Tailwind

colors: {
  custom: {
    50: '#ab89fe',
    500: '#7b57fb',
    950: '#000000',
  },
}

SCSS

$custom: #7b57fb;
$custom-light: #ab89fe;
$custom-dark: #000000;

JSON

{
  "hex": "#7b57fb",
  "rgb": {
    "r": 123,
    "g": 87,
    "b": 251
  },
  "hsl": {
    "h": 253.171,
    "s": 95.349,
    "l": 66.275
  },
  "oklch": {
    "l": 0.58788,
    "c": 0.23115,
    "h": 287.1
  },
  "luminance": 0.17992
}

Semantic roles & 50–950 ramp

primary

#7B57FB

secondary

#E6F2BC

accent

#E600B3

background

#FBF8FF

surface

#F6F0FF

border

#D0CBD7

text

#110C18

muted

#807D86

Preview Lab

Preview with #7B57FB

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

Preview Lab → · Contrast checker → · Palette generator →