#667AF7#667AF7

#667AF7 is a light, vivid blue. Relative luminance 0.235; OKLCH L 62.8% C 0.186 H 273.0°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#667AF7
RGB	rgb(102, 122, 247)
HSL	hsl(232, 90%, 68%)
HSV	hsv(232, 59%, 97%)
CMYK	cmyk(58.7%, 50.6%, 0%, 3.1%)
CIE-LAB	lab(55.54, 29.10, -65.02)
CIE-LCH	lch(55.54, 71.24, 294.11°)
OKLab	oklab(62.78% 0.0098 -0.1861)
OKLCH	oklch(62.78% 0.186 273)
XYZ	xyz(29.2220, 23.4570, 90.9654)
Luminance	0.2346 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667AF7 #F7E366

analogous

#66C2F7 #667AF7 #9A66F7

triadic

#667AF7 #F7667A #7AF766

tetradic

#667AF7 #F766C2 #F7E366 #66F79A

square

#667AF7 #F766C2 #F7E366 #66F79A

split-complementary

#667AF7 #F79A66 #C2F766

monochromatic

#0B27D7 #2C47F4 #667AF7 #A0ADFA #DADFFD

Accessibility & contrast

On white

3.69

#667AF7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#667AF7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #667AF7

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667AF7	#FFFFFF	#000000	##000000
##667AF7	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#348CFB

Deuteranopia (green-blind)

#0E7FF4

Tritanopia (blue-blind)

#0097AD

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #667af7;
/* rgb */ color: rgb(102, 122, 247);
/* oklch */ color: oklch(62.8% 0.186 273.0);

Tailwind

colors: {
  custom: {
    50: '#9da0fb',
    500: '#667af7',
    950: '#000000',
  },
}

SCSS

$custom: #667af7;
$custom-light: #9da0fb;
$custom-dark: #000000;

JSON

{
  "hex": "#667af7",
  "rgb": {
    "r": 102,
    "g": 122,
    "b": 247
  },
  "hsl": {
    "h": 231.724,
    "s": 90.062,
    "l": 68.431
  },
  "oklch": {
    "l": 0.62783,
    "c": 0.1864,
    "h": 273
  },
  "luminance": 0.23459
}

Semantic roles & 50–950 ramp

primary

#667AF7

secondary

#F2ECC7

accent

#C600E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #667AF7

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

Preview Lab → · Contrast checker → · Palette generator →