#7C66F7#7C66F7

#7C66F7 is a mid, highly saturated blue. Relative luminance 0.205; OKLCH L 60.8% C 0.208 H 285.3°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#7C66F7
RGB	rgb(124, 102, 247)
HSL	hsl(249, 90%, 68%)
HSV	hsv(249, 59%, 97%)
CMYK	cmyk(49.8%, 58.7%, 0%, 3.1%)
CIE-LAB	lab(52.40, 45.03, -70.02)
CIE-LCH	lch(52.40, 83.25, 302.74°)
OKLab	oklab(60.84% 0.055 -0.2004)
OKLCH	oklch(60.84% 0.208 285.3)
XYZ	xyz(29.8471, 20.5017, 90.3622)
Luminance	0.2050 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C66F7 #E1F766

analogous

#6698F7 #7C66F7 #C466F7

triadic

#7C66F7 #F77C66 #66F77C

tetradic

#7C66F7 #F76698 #E1F766 #66F7C4

square

#7C66F7 #F76698 #E1F766 #66F7C4

split-complementary

#7C66F7 #F7C466 #98F766

monochromatic

#2A0BD7 #4A2CF4 #7C66F7 #AEA0FA #E0DAFD

Accessibility & contrast

On white

4.12

#7C66F7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#7C66F7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7C66F7

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C66F7	#FFFFFF	#000000	##000000
##7C66F7	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0081FC

Deuteranopia (green-blind)

#0079F4

Tritanopia (blue-blind)

#4E88A5

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #7c66f7;
/* rgb */ color: rgb(124, 102, 247);
/* oklch */ color: oklch(60.8% 0.208 285.3);

Tailwind

colors: {
  custom: {
    50: '#aa92fb',
    500: '#7c66f7',
    950: '#000000',
  },
}

SCSS

$custom: #7c66f7;
$custom-light: #aa92fb;
$custom-dark: #000000;

JSON

{
  "hex": "#7c66f7",
  "rgb": {
    "r": 124,
    "g": 102,
    "b": 247
  },
  "hsl": {
    "h": 249.103,
    "s": 90.062,
    "l": 68.431
  },
  "oklch": {
    "l": 0.60839,
    "c": 0.20782,
    "h": 285.3
  },
  "luminance": 0.20503
}

Semantic roles & 50–950 ramp

primary

#7C66F7

secondary

#ECF2C7

accent

#E600C3

background

#FBF9FF

surface

#F6F1FF

border

#D0CBD7

text

#110D17

muted

#807E85

Preview Lab

Preview with #7C66F7

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

Preview Lab → · Contrast checker → · Palette generator →