#667AE8#667AE8

#667AE8 is a mid, vivid blue. Relative luminance 0.226; OKLCH L 61.8% C 0.166 H 272.9°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#667AE8
RGB	rgb(102, 122, 232)
HSL	hsl(231, 74%, 65%)
HSV	hsv(231, 56%, 91%)
CMYK	cmyk(56%, 47.4%, 0%, 9%)
CIE-LAB	lab(54.62, 24.27, -58.15)
CIE-LCH	lch(54.62, 63.01, 292.65°)
OKLab	oklab(61.8% 0.0083 -0.1659)
OKLCH	oklch(61.8% 0.166 272.9)
XYZ	xyz(26.9998, 22.5681, 79.2616)
Luminance	0.2257 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667AE8 #E8D466

analogous

#66BBE8 #667AE8 #9366E8

triadic

#667AE8 #E8667A #7AE866

tetradic

#667AE8 #E866BB #E8D466 #66E893

square

#667AE8 #E866BB #E8D466 #66E893

split-complementary

#667AE8 #E89366 #BBE866

monochromatic

#1C34B8 #314CE0 #667AE8 #9BA8F0 #D0D6F8

Accessibility & contrast

On white

3.81

#667AE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#667AE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #667AE8

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667AE8	#FFFFFF	#000000	##000000
##667AE8	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4589EC

Deuteranopia (green-blind)

#327DE6

Tritanopia (blue-blind)

#1593A6

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #667ae8;
/* rgb */ color: rgb(102, 122, 232);
/* oklch */ color: oklch(61.8% 0.166 272.9);

Tailwind

colors: {
  custom: {
    50: '#9ba0f0',
    500: '#667ae8',
    950: '#000000',
  },
}

SCSS

$custom: #667ae8;
$custom-light: #9ba0f0;
$custom-dark: #000000;

JSON

{
  "hex": "#667ae8",
  "rgb": {
    "r": 102,
    "g": 122,
    "b": 232
  },
  "hsl": {
    "h": 230.769,
    "s": 73.864,
    "l": 65.49
  },
  "oklch": {
    "l": 0.61796,
    "c": 0.16614,
    "h": 272.9
  },
  "luminance": 0.2257
}

Semantic roles & 50–950 ramp

primary

#667AE8

secondary

#EBE4BF

accent

#B710D6

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #667AE8

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

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