#7638BB#7638BB

#7638BB is a mid, vivid violet. Relative luminance 0.103; OKLCH L 49.1% C 0.195 H 301.1°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#7638BB
RGB	rgb(118, 56, 187)
HSL	hsl(268, 54%, 48%)
HSV	hsv(268, 70%, 73%)
CMYK	cmyk(36.9%, 70.1%, 0%, 26.7%)
CIE-LAB	lab(38.32, 52.22, -58.61)
CIE-LCH	lch(38.32, 78.50, 311.70°)
OKLab	oklab(49.14% 0.1007 -0.167)
OKLCH	oklch(49.14% 0.195 301.1)
XYZ	xyz(17.8528, 10.2676, 48.0454)
Luminance	0.1027 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.22

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7638BB #7DBB38

analogous

#383CBB #7638BB #B738BB

triadic

#7638BB #BB7638 #38BB76

tetradic

#7638BB #BB383C #7DBB38 #38BBB7

square

#7638BB #BB383C #7DBB38 #38BBB7

split-complementary

#7638BB #BBB738 #3CBB38

monochromatic

#3B1C5D #582A8C #7638BB #9561D0 #B590DE

Accessibility & contrast

On white

6.88

#7638BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#7638BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7638BB

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7638BB	#FFFFFF	#000000	##FFFFFF
##7638BB	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABF

Deuteranopia (green-blind)

#0059B8

Tritanopia (blue-blind)

#675775

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #7638bb;
/* rgb */ color: rgb(118, 56, 187);
/* oklch */ color: oklch(49.1% 0.195 301.1);

Tailwind

colors: {
  custom: {
    50: '#a374d0',
    500: '#7638bb',
    950: '#000000',
  },
}

SCSS

$custom: #7638bb;
$custom-light: #a374d0;
$custom-dark: #000000;

JSON

{
  "hex": "#7638bb",
  "rgb": {
    "r": 118,
    "g": 56,
    "b": 187
  },
  "hsl": {
    "h": 268.397,
    "s": 53.909,
    "l": 47.647
  },
  "oklch": {
    "l": 0.49138,
    "c": 0.195,
    "h": 301.1
  },
  "luminance": 0.10268
}

Semantic roles & 50–950 ramp

primary

#7638BB

secondary

#A9C886

accent

#DD4B98

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100814

muted

#7F7B82

Preview Lab

Preview with #7638BB

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

Preview Lab → · Contrast checker → · Palette generator →