#667BED#667BED

#667BED is a light, vivid blue. Relative luminance 0.231; OKLCH L 62.3% C 0.172 H 272.6°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#667BED
RGB	rgb(102, 123, 237)
HSL	hsl(231, 79%, 66%)
HSV	hsv(231, 57%, 93%)
CMYK	cmyk(57%, 48.1%, 0%, 7.1%)
CIE-LAB	lab(55.18, 25.27, -60.05)
CIE-LCH	lch(55.18, 65.15, 292.82°)
OKLab	oklab(62.31% 0.0079 -0.1715)
OKLCH	oklch(62.31% 0.172 272.6)
XYZ	xyz(27.8435, 23.1030, 83.0964)
Luminance	0.2311 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667BED #EDD866

analogous

#66BEED #667BED #9566ED

triadic

#667BED #ED667B #7BED66

tetradic

#667BED #ED66BE #EDD866 #66ED95

square

#667BED #ED66BE #EDD866 #66ED95

split-complementary

#667BED #ED9566 #BEED66

monochromatic

#1731C2 #2F4CE7 #667BED #9DAAF3 #D4D9FA

Accessibility & contrast

On white

3.74

#667BED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#667BED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #667BED

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667BED	#FFFFFF	#000000	##000000
##667BED	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#428AF1

Deuteranopia (green-blind)

#2D7FEB

Tritanopia (blue-blind)

#0195A9

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #667bed;
/* rgb */ color: rgb(102, 123, 237);
/* oklch */ color: oklch(62.3% 0.172 272.6);

Tailwind

colors: {
  custom: {
    50: '#9ca0f3',
    500: '#667bed',
    950: '#000000',
  },
}

SCSS

$custom: #667bed;
$custom-light: #9ca0f3;
$custom-dark: #000000;

JSON

{
  "hex": "#667bed",
  "rgb": {
    "r": 102,
    "g": 123,
    "b": 237
  },
  "hsl": {
    "h": 230.667,
    "s": 78.947,
    "l": 66.471
  },
  "oklch": {
    "l": 0.62312,
    "c": 0.17169,
    "h": 272.6
  },
  "luminance": 0.23105
}

Semantic roles & 50–950 ramp

primary

#667BED

secondary

#EDE6C2

accent

#BB0ADB

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #667BED

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

Preview Lab → · Contrast checker → · Palette generator →