#667AE7#667AE7

#667AE7 is a mid, vivid blue. Relative luminance 0.225; OKLCH L 61.7% C 0.165 H 272.9°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#667AE7
RGB	rgb(102, 122, 231)
HSL	hsl(231, 73%, 65%)
HSV	hsv(231, 56%, 91%)
CMYK	cmyk(55.8%, 47.2%, 0%, 9.4%)
CIE-LAB	lab(54.57, 23.95, -57.68)
CIE-LCH	lch(54.57, 62.46, 292.54°)
OKLab	oklab(61.73% 0.0082 -0.1646)
OKLCH	oklch(61.73% 0.165 272.9)
XYZ	xyz(26.8581, 22.5114, 78.5156)
Luminance	0.2251 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667AE7 #E7D366

analogous

#66BAE7 #667AE7 #9366E7

triadic

#667AE7 #E7667A #7AE766

tetradic

#667AE7 #E766BA #E7D366 #66E793

square

#667AE7 #E766BA #E7D366 #66E793

split-complementary

#667AE7 #E79366 #BAE766

monochromatic

#1D34B6 #314CDF #667AE7 #9BA8EF #D0D6F8

Accessibility & contrast

On white

3.82

#667AE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#667AE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #667AE7

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667AE7	#FFFFFF	#000000	##000000
##667AE7	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4688EB

Deuteranopia (green-blind)

#347DE5

Tritanopia (blue-blind)

#1892A5

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #667ae7;
/* rgb */ color: rgb(102, 122, 231);
/* oklch */ color: oklch(61.7% 0.165 272.9);

Tailwind

colors: {
  custom: {
    50: '#9ba0ef',
    500: '#667ae7',
    950: '#000000',
  },
}

SCSS

$custom: #667ae7;
$custom-light: #9ba0ef;
$custom-dark: #000000;

JSON

{
  "hex": "#667ae7",
  "rgb": {
    "r": 102,
    "g": 122,
    "b": 231
  },
  "hsl": {
    "h": 230.698,
    "s": 72.881,
    "l": 65.294
  },
  "oklch": {
    "l": 0.61732,
    "c": 0.16476,
    "h": 272.9
  },
  "luminance": 0.22513
}

Semantic roles & 50–950 ramp

primary

#667AE7

secondary

#EAE3BF

accent

#B711D5

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #667AE7

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

Preview Lab → · Contrast checker → · Palette generator →