#667AF6#667AF6

#667AF6 is a light, vivid blue. Relative luminance 0.234; OKLCH L 62.7% C 0.185 H 273.0°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#667AF6
RGB	rgb(102, 122, 246)
HSL	hsl(232, 89%, 68%)
HSV	hsv(232, 59%, 96%)
CMYK	cmyk(58.5%, 50.4%, 0%, 3.5%)
CIE-LAB	lab(55.48, 28.78, -64.57)
CIE-LCH	lch(55.48, 70.69, 294.02°)
OKLab	oklab(62.72% 0.0097 -0.1848)
OKLCH	oklch(62.72% 0.185 273)
XYZ	xyz(29.0681, 23.3954, 90.1549)
Luminance	0.2340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667AF6 #F6E266

analogous

#66C2F6 #667AF6 #9A66F6

triadic

#667AF6 #F6667A #7AF666

tetradic

#667AF6 #F666C2 #F6E266 #66F69A

square

#667AF6 #F666C2 #F6E266 #66F69A

split-complementary

#667AF6 #F69A66 #C2F666

monochromatic

#0D28D5 #2C48F3 #667AF6 #A0ACF9 #DADEFD

Accessibility & contrast

On white

3.70

#667AF6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#667AF6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #667AF6

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667AF6	#FFFFFF	#000000	##000000
##667AF6	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#368BFA

Deuteranopia (green-blind)

#127FF3

Tritanopia (blue-blind)

#0096AD

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #667af6;
/* rgb */ color: rgb(102, 122, 246);
/* oklch */ color: oklch(62.7% 0.185 273.0);

Tailwind

colors: {
  custom: {
    50: '#9da0fa',
    500: '#667af6',
    950: '#000000',
  },
}

SCSS

$custom: #667af6;
$custom-light: #9da0fa;
$custom-dark: #000000;

JSON

{
  "hex": "#667af6",
  "rgb": {
    "r": 102,
    "g": 122,
    "b": 246
  },
  "hsl": {
    "h": 231.667,
    "s": 88.889,
    "l": 68.235
  },
  "oklch": {
    "l": 0.62716,
    "c": 0.18507,
    "h": 273
  },
  "luminance": 0.23398
}

Semantic roles & 50–950 ramp

primary

#667AF6

secondary

#F2ECC6

accent

#C600E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #667AF6

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

Preview Lab → · Contrast checker → · Palette generator →