#7B66FE#7B66FE

#7B66FE is a mid, highly saturated blue. Relative luminance 0.209; OKLCH L 61.3% C 0.217 H 284.3°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#7B66FE
RGB	rgb(123, 102, 254)
HSL	hsl(248, 99%, 70%)
HSV	hsv(248, 60%, 100%)
CMYK	cmyk(51.6%, 59.8%, 0%, 0.4%)
CIE-LAB	lab(52.80, 46.87, -73.25)
CIE-LCH	lch(52.80, 86.97, 302.62°)
OKLab	oklab(61.27% 0.0535 -0.2099)
OKLCH	oklch(61.27% 0.217 284.3)
XYZ	xyz(30.8037, 20.8678, 96.1515)
Luminance	0.2087 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B66FE #E9FE66

analogous

#669DFE #7B66FE #C766FE

triadic

#7B66FE #FE7B66 #66FE7B

tetradic

#7B66FE #FE669D #E9FE66 #66FEC7

square

#7B66FE #FE669D #E9FE66 #66FEC7

split-complementary

#7B66FE #FEC766 #9DFE66

monochromatic

#2102E8 #4729FE #7B66FE #AFA3FE #E4E0FF

Accessibility & contrast

On white

4.06

#7B66FE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#7B66FE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7B66FE

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B66FE	#FFFFFF	#000000	##000000
##7B66FE	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0083FF

Deuteranopia (green-blind)

#0079FB

Tritanopia (blue-blind)

#468AA8

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #7b66fe;
/* rgb */ color: rgb(123, 102, 254);
/* oklch */ color: oklch(61.3% 0.217 284.3);

Tailwind

colors: {
  custom: {
    50: '#ab92ff',
    500: '#7b66fe',
    950: '#000000',
  },
}

SCSS

$custom: #7b66fe;
$custom-light: #ab92ff;
$custom-dark: #000000;

JSON

{
  "hex": "#7b66fe",
  "rgb": {
    "r": 123,
    "g": 102,
    "b": 254
  },
  "hsl": {
    "h": 248.289,
    "s": 98.701,
    "l": 69.804
  },
  "oklch": {
    "l": 0.6127,
    "c": 0.21665,
    "h": 284.3
  },
  "luminance": 0.20869
}

Semantic roles & 50–950 ramp

primary

#7B66FE

secondary

#EFF5CA

accent

#E600C6

background

#FBF9FF

surface

#F6F1FF

border

#D0CBD7

text

#110D18

muted

#807E86

Preview Lab

Preview with #7B66FE

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

Preview Lab → · Contrast checker → · Palette generator →