#7F57CC#7F57CC

#7F57CC is a mid, vivid violet. Relative luminance 0.157; OKLCH L 55.7% C 0.174 H 296.0°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#7F57CC
RGB	rgb(127, 87, 204)
HSL	hsl(261, 53%, 57%)
HSV	hsv(261, 57%, 80%)
CMYK	cmyk(37.7%, 57.4%, 0%, 20%)
CIE-LAB	lab(46.56, 42.17, -55.12)
CIE-LCH	lch(46.56, 69.40, 307.42°)
OKLab	oklab(55.71% 0.0764 -0.1565)
OKLCH	oklch(55.71% 0.174 296)
XYZ	xyz(23.0569, 15.6876, 58.9283)
Luminance	0.1569 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F57CC #A4CC57

analogous

#576ACC #7F57CC #BA57CC

triadic

#7F57CC #CC7F57 #57CC7F

tetradic

#7F57CC #CC576A #A4CC57 #57CCBA

square

#7F57CC #CC576A #A4CC57 #57CCBA

split-complementary

#7F57CC #CCBA57 #6ACC57

monochromatic

#462781 #5F36B0 #7F57CC #A386DA #C7B5E9

Accessibility & contrast

On white

5.08

#7F57CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#7F57CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7F57CC

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F57CC	#FFFFFF	#000000	##FFFFFF
##7F57CC	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#186FD0

Deuteranopia (green-blind)

#296DC9

Tritanopia (blue-blind)

#6C7089

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #7f57cc;
/* rgb */ color: rgb(127, 87, 204);
/* oklch */ color: oklch(55.7% 0.174 296.0);

Tailwind

colors: {
  custom: {
    50: '#a988dc',
    500: '#7f57cc',
    950: '#000000',
  },
}

SCSS

$custom: #7f57cc;
$custom-light: #a988dc;
$custom-dark: #000000;

JSON

{
  "hex": "#7f57cc",
  "rgb": {
    "r": 127,
    "g": 87,
    "b": 204
  },
  "hsl": {
    "h": 260.513,
    "s": 53.425,
    "l": 57.059
  },
  "oklch": {
    "l": 0.55709,
    "c": 0.1742,
    "h": 296
  },
  "luminance": 0.15688
}

Semantic roles & 50–950 ramp

primary

#7F57CC

secondary

#C7D7A8

accent

#DD4BAB

background

#FAF8FD

surface

#F4F0FB

border

#CECBD4

text

#100B15

muted

#7F7C83

Preview Lab

Preview with #7F57CC

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

Preview Lab → · Contrast checker → · Palette generator →