#667CED#667CED

#667CED is a light, vivid blue. Relative luminance 0.234; OKLCH L 62.5% C 0.170 H 272.3°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#667CED
RGB	rgb(102, 124, 237)
HSL	hsl(230, 79%, 66%)
HSV	hsv(230, 57%, 93%)
CMYK	cmyk(57%, 47.7%, 0%, 7.1%)
CIE-LAB	lab(55.43, 24.66, -59.64)
CIE-LCH	lch(55.43, 64.54, 292.47°)
OKLab	oklab(62.51% 0.0068 -0.1703)
OKLCH	oklch(62.51% 0.17 272.3)
XYZ	xyz(27.9682, 23.3524, 83.1380)
Luminance	0.2336 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667CED #EDD766

analogous

#66C0ED #667CED #9466ED

triadic

#667CED #ED667C #7CED66

tetradic

#667CED #ED66C0 #EDD766 #66ED94

square

#667CED #ED66C0 #EDD766 #66ED94

split-complementary

#667CED #ED9466 #C0ED66

monochromatic

#1733C2 #2F4DE7 #667CED #9DABF3 #D4DAFA

Accessibility & contrast

On white

3.70

#667CED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#667CED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #667CED

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667CED	#FFFFFF	#000000	##000000
##667CED	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#458BF1

Deuteranopia (green-blind)

#307FEB

Tritanopia (blue-blind)

#0095A9

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #667ced;
/* rgb */ color: rgb(102, 124, 237);
/* oklch */ color: oklch(62.5% 0.170 272.3);

Tailwind

colors: {
  custom: {
    50: '#9ca1f3',
    500: '#667ced',
    950: '#000000',
  },
}

SCSS

$custom: #667ced;
$custom-light: #9ca1f3;
$custom-dark: #000000;

JSON

{
  "hex": "#667ced",
  "rgb": {
    "r": 102,
    "g": 124,
    "b": 237
  },
  "hsl": {
    "h": 230.222,
    "s": 78.947,
    "l": 66.471
  },
  "oklch": {
    "l": 0.62506,
    "c": 0.17043,
    "h": 272.3
  },
  "luminance": 0.23355
}

Semantic roles & 50–950 ramp

primary

#667CED

secondary

#EDE6C2

accent

#B90ADB

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #667CED

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

Preview Lab → · Contrast checker → · Palette generator →