#7666EB#7666EB

#7666EB is a mid, vivid blue. Relative luminance 0.194; OKLCH L 59.5% C 0.193 H 284.3°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#7666EB
RGB	rgb(118, 102, 235)
HSL	hsl(247, 77%, 66%)
HSV	hsv(247, 57%, 92%)
CMYK	cmyk(49.8%, 56.6%, 0%, 7.8%)
CIE-LAB	lab(51.10, 40.34, -65.45)
CIE-LCH	lch(51.10, 76.88, 301.65°)
OKLab	oklab(59.5% 0.0478 -0.1871)
OKLCH	oklch(59.5% 0.193 284.3)
XYZ	xyz(27.2135, 19.3511, 80.8823)
Luminance	0.1935 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7666EB #DBEB66

analogous

#6698EB #7666EB #B866EB

triadic

#7666EB #EB7666 #66EB76

tetradic

#7666EB #EB6698 #DBEB66 #66EBB8

square

#7666EB #EB6698 #DBEB66 #66EBB8

split-complementary

#7666EB #EBB866 #98EB66

monochromatic

#2D19BE #4630E4 #7666EB #A69CF2 #D7D2F9

Accessibility & contrast

On white

4.31

#7666EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#7666EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7666EB

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7666EB	#FFFFFF	#000000	##000000
##7666EB	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EEF

Deuteranopia (green-blind)

#0075E8

Tritanopia (blue-blind)

#4A849F

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #7666eb;
/* rgb */ color: rgb(118, 102, 235);
/* oklch */ color: oklch(59.5% 0.193 284.3);

Tailwind

colors: {
  custom: {
    50: '#a592f2',
    500: '#7666eb',
    950: '#000000',
  },
}

SCSS

$custom: #7666eb;
$custom-light: #a592f2;
$custom-dark: #000000;

JSON

{
  "hex": "#7666eb",
  "rgb": {
    "r": 118,
    "g": 102,
    "b": 235
  },
  "hsl": {
    "h": 247.218,
    "s": 76.879,
    "l": 66.078
  },
  "oklch": {
    "l": 0.59499,
    "c": 0.19316,
    "h": 284.3
  },
  "luminance": 0.19352
}

Semantic roles & 50–950 ramp

primary

#7666EB

secondary

#E7ECC1

accent

#D90CC0

background

#FAF9FE

surface

#F4F1FD

border

#CECBD5

text

#100D17

muted

#7F7E85

Preview Lab

Preview with #7666EB

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

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