#7F51EC#7F51EC

#7F51EC is a mid, highly saturated violet. Relative luminance 0.165; OKLCH L 57.1% C 0.221 H 291.5°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#7F51EC
RGB	rgb(127, 81, 236)
HSL	hsl(258, 80%, 62%)
HSV	hsv(258, 66%, 93%)
CMYK	cmyk(46.2%, 65.7%, 0%, 7.5%)
CIE-LAB	lab(47.56, 54.02, -71.71)
CIE-LCH	lch(47.56, 89.78, 306.99°)
OKLab	oklab(57.14% 0.0808 -0.2053)
OKLCH	oklch(57.14% 0.221 291.5)
XYZ	xyz(26.8309, 16.4521, 81.1025)
Luminance	0.1645 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F51EC #BEEC51

analogous

#5171EC #7F51EC #CC51EC

triadic

#7F51EC #EC7F51 #51EC7F

tetradic

#7F51EC #EC5171 #BEEC51 #51ECCC

square

#7F51EC #EC5171 #BEEC51 #51ECCC

split-complementary

#7F51EC #ECCC51 #71EC51

monochromatic

#4213AF #561AE6 #7F51EC #A888F2 #D0BFF8

Accessibility & contrast

On white

4.89

#7F51EC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#7F51EC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7F51EC

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F51EC	#FFFFFF	#000000	##FFFFFF
##7F51EC	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)

#0073F1

Deuteranopia (green-blind)

#006EE9

Tritanopia (blue-blind)

#5D7798

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #7f51ec;
/* rgb */ color: rgb(127, 81, 236);
/* oklch */ color: oklch(57.1% 0.221 291.5);

Tailwind

colors: {
  custom: {
    50: '#ac85f3',
    500: '#7f51ec',
    950: '#000000',
  },
}

SCSS

$custom: #7f51ec;
$custom-light: #ac85f3;
$custom-dark: #000000;

JSON

{
  "hex": "#7f51ec",
  "rgb": {
    "r": 127,
    "g": 81,
    "b": 236
  },
  "hsl": {
    "h": 257.806,
    "s": 80.311,
    "l": 62.157
  },
  "oklch": {
    "l": 0.57138,
    "c": 0.22064,
    "h": 291.5
  },
  "luminance": 0.16453
}

Semantic roles & 50–950 ramp

primary

#7F51EC

secondary

#D8E9B0

accent

#DD099E

background

#FBF8FF

surface

#F6EFFE

border

#D0CAD6

text

#110B17

muted

#807C85

Preview Lab

Preview with #7F51EC

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

Preview Lab → · Contrast checker → · Palette generator →