#7C66FB#7C66FB

#7C66FB is a mid, highly saturated blue. Relative luminance 0.208; OKLCH L 61.1% C 0.213 H 284.9°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#7C66FB
RGB	rgb(124, 102, 251)
HSL	hsl(249, 95%, 69%)
HSV	hsv(249, 59%, 98%)
CMYK	cmyk(50.6%, 59.4%, 0%, 1.6%)
CIE-LAB	lab(52.68, 46.19, -71.79)
CIE-LCH	lch(52.68, 85.37, 302.75°)
OKLab	oklab(61.13% 0.0548 -0.2056)
OKLCH	oklch(61.13% 0.213 284.9)
XYZ	xyz(30.4709, 20.7513, 93.6479)
Luminance	0.2075 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C66FB #E5FB66

analogous

#669BFB #7C66FB #C766FB

triadic

#7C66FB #FB7C66 #66FB7C

tetradic

#7C66FB #FB669B #E5FB66 #66FBC7

square

#7C66FB #FB669B #E5FB66 #66FBC7

split-complementary

#7C66FB #FBC766 #9BFB66

monochromatic

#2606E1 #492AF9 #7C66FB #AFA2FD #E2DDFE

Accessibility & contrast

On white

4.08

#7C66FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#7C66FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7C66FB

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C66FB	#FFFFFF	#000000	##000000
##7C66FB	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0082FF

Deuteranopia (green-blind)

#0079F8

Tritanopia (blue-blind)

#4B89A7

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #7c66fb;
/* rgb */ color: rgb(124, 102, 251);
/* oklch */ color: oklch(61.1% 0.213 284.9);

Tailwind

colors: {
  custom: {
    50: '#ab92fe',
    500: '#7c66fb',
    950: '#000000',
  },
}

SCSS

$custom: #7c66fb;
$custom-light: #ab92fe;
$custom-dark: #000000;

JSON

{
  "hex": "#7c66fb",
  "rgb": {
    "r": 124,
    "g": 102,
    "b": 251
  },
  "hsl": {
    "h": 248.859,
    "s": 94.904,
    "l": 69.216
  },
  "oklch": {
    "l": 0.61129,
    "c": 0.21282,
    "h": 284.9
  },
  "luminance": 0.20753
}

Semantic roles & 50–950 ramp

primary

#7C66FB

secondary

#EEF4C9

accent

#E600C4

background

#FBF9FF

surface

#F6F1FF

border

#D0CBD7

text

#110D18

muted

#807E86

Preview Lab

Preview with #7C66FB

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

Preview Lab → · Contrast checker → · Palette generator →