#7C66FD#7C66FD

#7C66FD is a mid, highly saturated blue. Relative luminance 0.209; OKLCH L 61.3% C 0.215 H 284.7°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#7C66FD
RGB	rgb(124, 102, 253)
HSL	hsl(249, 97%, 70%)
HSV	hsv(249, 60%, 99%)
CMYK	cmyk(51%, 59.7%, 0%, 0.8%)
CIE-LAB	lab(52.82, 46.77, -72.67)
CIE-LCH	lch(52.82, 86.42, 302.76°)
OKLab	oklab(61.28% 0.0548 -0.2082)
OKLCH	oklch(61.28% 0.215 284.7)
XYZ	xyz(30.7879, 20.8781, 95.3170)
Luminance	0.2088 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C66FD #E7FD66

analogous

#669BFD #7C66FD #C866FD

triadic

#7C66FD #FD7C66 #66FD7C

tetradic

#7C66FD #FD669B #E7FD66 #66FDC8

square

#7C66FD #FD669B #E7FD66 #66FDC8

split-complementary

#7C66FD #FDC866 #9BFD66

monochromatic

#2403E6 #482AFC #7C66FD #B0A2FE #E3DFFF

Accessibility & contrast

On white

4.06

#7C66FD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#7C66FD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7C66FD

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C66FD	#FFFFFF	#000000	##000000
##7C66FD	1.00	4.06	5.18	5.18
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0082FF

Deuteranopia (green-blind)

#0079FA

Tritanopia (blue-blind)

#498AA8

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #7c66fd;
/* rgb */ color: rgb(124, 102, 253);
/* oklch */ color: oklch(61.3% 0.215 284.7);

Tailwind

colors: {
  custom: {
    50: '#ab92ff',
    500: '#7c66fd',
    950: '#000000',
  },
}

SCSS

$custom: #7c66fd;
$custom-light: #ab92ff;
$custom-dark: #000000;

JSON

{
  "hex": "#7c66fd",
  "rgb": {
    "r": 124,
    "g": 102,
    "b": 253
  },
  "hsl": {
    "h": 248.742,
    "s": 97.419,
    "l": 69.608
  },
  "oklch": {
    "l": 0.61276,
    "c": 0.21531,
    "h": 284.7
  },
  "luminance": 0.2088
}

Semantic roles & 50–950 ramp

primary

#7C66FD

secondary

#EFF5CA

accent

#E600C4

background

#FBF9FF

surface

#F6F1FF

border

#D0CBD7

text

#110D18

muted

#807E86

Preview Lab

Preview with #7C66FD

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

Preview Lab → · Contrast checker → · Palette generator →