#7857CB#7857CB

#7857CB is a mid, vivid violet. Relative luminance 0.151; OKLCH L 55.0% C 0.172 H 293.0°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#7857CB
RGB	rgb(120, 87, 203)
HSL	hsl(257, 53%, 57%)
HSV	hsv(257, 57%, 80%)
CMYK	cmyk(40.9%, 57.1%, 0%, 20.4%)
CIE-LAB	lab(45.80, 40.30, -55.81)
CIE-LCH	lch(45.80, 68.84, 305.83°)
OKLab	oklab(54.96% 0.0673 -0.1588)
OKLCH	oklch(54.96% 0.172 293)
XYZ	xyz(21.9305, 15.1207, 58.2515)
Luminance	0.1512 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7857CB #AACB57

analogous

#5770CB #7857CB #B257CB

triadic

#7857CB #CB7857 #57CB78

tetradic

#7857CB #CB5770 #AACB57 #57CBB2

square

#7857CB #CB5770 #AACB57 #57CBB2

split-complementary

#7857CB #CBB257 #70CB57

monochromatic

#412880 #5836AF #7857CB #9E86D9 #C3B4E8

Accessibility & contrast

On white

5.22

#7857CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#7857CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7857CB

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7857CB	#FFFFFF	#000000	##FFFFFF
##7857CB	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#136ECF

Deuteranopia (green-blind)

#216AC8

Tritanopia (blue-blind)

#627089

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #7857cb;
/* rgb */ color: rgb(120, 87, 203);
/* oklch */ color: oklch(55.0% 0.172 293.0);

Tailwind

colors: {
  custom: {
    50: '#a487db',
    500: '#7857cb',
    950: '#000000',
  },
}

SCSS

$custom: #7857cb;
$custom-light: #a487db;
$custom-dark: #000000;

JSON

{
  "hex": "#7857cb",
  "rgb": {
    "r": 120,
    "g": 87,
    "b": 203
  },
  "hsl": {
    "h": 257.069,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.54964,
    "c": 0.17246,
    "h": 293
  },
  "luminance": 0.15121
}

Semantic roles & 50–950 ramp

primary

#7857CB

secondary

#C9D7A7

accent

#DC4CB3

background

#FAF8FD

surface

#F4F0FB

border

#CECBD4

text

#100B15

muted

#7F7C83

Preview Lab

Preview with #7857CB

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

Preview Lab → · Contrast checker → · Palette generator →