#667ED6#667ED6

#667ED6 is a mid, vivid blue. Relative luminance 0.226; OKLCH L 61.5% C 0.136 H 270.5°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#667ED6
RGB	rgb(102, 126, 214)
HSL	hsl(227, 58%, 62%)
HSV	hsv(227, 52%, 84%)
CMYK	cmyk(52.3%, 41.1%, 0%, 16.1%)
CIE-LAB	lab(54.66, 16.12, -47.99)
CIE-LCH	lch(54.66, 50.62, 288.56°)
OKLab	oklab(61.49% 0.0012 -0.1361)
OKLCH	oklch(61.49% 0.136 270.5)
XYZ	xyz(25.0740, 22.5998, 66.6462)
Luminance	0.2260 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667ED6 #D6BE66

analogous

#66B6D6 #667ED6 #8666D6

triadic

#667ED6 #D6667E #7ED666

tetradic

#667ED6 #D666B6 #D6BE66 #66D686

square

#667ED6 #D666B6 #D6BE66 #66D686

split-complementary

#667ED6 #D68666 #B6D666

monochromatic

#294199 #3655C9 #667ED6 #96A7E3 #C7CFF0

Accessibility & contrast

On white

3.80

#667ED6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#667ED6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #667ED6

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667ED6	#FFFFFF	#000000	##000000
##667ED6	1.00	3.80	5.52	5.52
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A88D9

Deuteranopia (green-blind)

#4D7ED4

Tritanopia (blue-blind)

#3191A0

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #667ed6;
/* rgb */ color: rgb(102, 126, 214);
/* oklch */ color: oklch(61.5% 0.136 270.5);

Tailwind

colors: {
  custom: {
    50: '#99a3e3',
    500: '#667ed6',
    950: '#000000',
  },
}

SCSS

$custom: #667ed6;
$custom-light: #99a3e3;
$custom-dark: #000000;

JSON

{
  "hex": "#667ed6",
  "rgb": {
    "r": 102,
    "g": 126,
    "b": 214
  },
  "hsl": {
    "h": 227.143,
    "s": 57.732,
    "l": 61.961
  },
  "oklch": {
    "l": 0.61494,
    "c": 0.13609,
    "h": 270.5
  },
  "luminance": 0.22602
}

Semantic roles & 50–950 ramp

primary

#667ED6

secondary

#E1D8B7

accent

#A220C5

background

#F9FAFD

surface

#F2F3FB

border

#CCCDD4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #667ED6

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

Preview Lab → · Contrast checker → · Palette generator →