#7666EC#7666EC

#7666EC is a mid, vivid blue. Relative luminance 0.194; OKLCH L 59.6% C 0.194 H 284.2°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#7666EC
RGB	rgb(118, 102, 236)
HSL	hsl(247, 78%, 66%)
HSV	hsv(247, 57%, 93%)
CMYK	cmyk(50%, 56.8%, 0%, 7.5%)
CIE-LAB	lab(51.16, 40.64, -65.90)
CIE-LCH	lch(51.16, 77.43, 301.66°)
OKLab	oklab(59.57% 0.0478 -0.1885)
OKLCH	oklch(59.57% 0.194 284.2)
XYZ	xyz(27.3584, 19.4090, 81.6454)
Luminance	0.1941 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7666EC #DCEC66

analogous

#6699EC #7666EC #B966EC

triadic

#7666EC #EC7666 #66EC76

tetradic

#7666EC #EC6699 #DCEC66 #66ECB9

square

#7666EC #EC6699 #DCEC66 #66ECB9

split-complementary

#7666EC #ECB966 #99EC66

monochromatic

#2C18C0 #4530E5 #7666EC #A79CF3 #D7D3FA

Accessibility & contrast

On white

4.30

#7666EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#7666EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7666EC

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7666EC	#FFFFFF	#000000	##000000
##7666EC	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EF0

Deuteranopia (green-blind)

#0076E9

Tritanopia (blue-blind)

#49859F

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #7666ec;
/* rgb */ color: rgb(118, 102, 236);
/* oklch */ color: oklch(59.6% 0.194 284.2);

Tailwind

colors: {
  custom: {
    50: '#a692f3',
    500: '#7666ec',
    950: '#000000',
  },
}

SCSS

$custom: #7666ec;
$custom-light: #a692f3;
$custom-dark: #000000;

JSON

{
  "hex": "#7666ec",
  "rgb": {
    "r": 118,
    "g": 102,
    "b": 236
  },
  "hsl": {
    "h": 247.164,
    "s": 77.907,
    "l": 66.275
  },
  "oklch": {
    "l": 0.5957,
    "c": 0.19445,
    "h": 284.2
  },
  "luminance": 0.1941
}

Semantic roles & 50–950 ramp

primary

#7666EC

secondary

#E8EDC1

accent

#DA0BC1

background

#FAF9FE

surface

#F4F1FD

border

#CECBD5

text

#100D17

muted

#7F7E85

Preview Lab

Preview with #7666EC

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

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