#7F63CB#7F63CB

#7F63CB is a mid, vivid violet. Relative luminance 0.177; OKLCH L 57.6% C 0.155 H 293.3°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#7F63CB
RGB	rgb(127, 99, 203)
HSL	hsl(256, 50%, 59%)
HSV	hsv(256, 51%, 80%)
CMYK	cmyk(37.4%, 51.2%, 0%, 20.4%)
CIE-LAB	lab(49.19, 35.01, -50.34)
CIE-LCH	lch(49.19, 61.31, 304.82°)
OKLab	oklab(57.63% 0.0615 -0.1425)
OKLCH	oklch(57.63% 0.155 293.3)
XYZ	xyz(23.9909, 17.7470, 58.6498)
Luminance	0.1775 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F63CB #AFCB63

analogous

#637BCB #7F63CB #B363CB

triadic

#7F63CB #CB7F63 #63CB7F

tetradic

#7F63CB #CB637B #AFCB63 #63CBB3

square

#7F63CB #CB637B #AFCB63 #63CBB3

split-complementary

#7F63CB #CBB363 #7BCB63

monochromatic

#452D87 #5D3CB5 #7F63CB #A591DA #CABFEA

Accessibility & contrast

On white

4.62

#7F63CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#7F63CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #7F63CB

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F63CB	#FFFFFF	#000000	##FFFFFF
##7F63CB	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3976CF

Deuteranopia (green-blind)

#3F73C9

Tritanopia (blue-blind)

#6C788E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #7f63cb;
/* rgb */ color: rgb(127, 99, 203);
/* oklch */ color: oklch(57.6% 0.155 293.3);

Tailwind

colors: {
  custom: {
    50: '#a890db',
    500: '#7f63cb',
    950: '#000000',
  },
}

SCSS

$custom: #7f63cb;
$custom-light: #a890db;
$custom-dark: #000000;

JSON

{
  "hex": "#7f63cb",
  "rgb": {
    "r": 127,
    "g": 99,
    "b": 203
  },
  "hsl": {
    "h": 256.154,
    "s": 50,
    "l": 59.216
  },
  "oklch": {
    "l": 0.57633,
    "c": 0.15518,
    "h": 293.3
  },
  "luminance": 0.17748
}

Semantic roles & 50–950 ramp

primary

#7F63CB

secondary

#CED9B1

accent

#DA4EB4

background

#FAF8FD

surface

#F4F0FB

border

#CECBD4

text

#100C15

muted

#7F7D83

Preview Lab

Preview with #7F63CB

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

Preview Lab → · Contrast checker → · Palette generator →