#667ABE#667ABE

#667ABE is a mid, moderate blue. Relative luminance 0.205; OKLCH L 59.3% C 0.107 H 270.5°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#667ABE
RGB	rgb(102, 122, 190)
HSL	hsl(226, 40%, 57%)
HSV	hsv(226, 46%, 75%)
CMYK	cmyk(46.3%, 35.8%, 0%, 25.5%)
CIE-LAB	lab(52.35, 11.11, -37.99)
CIE-LCH	lch(52.35, 39.58, 286.30°)
OKLab	oklab(59.32% 0.0008 -0.1069)
OKLCH	oklch(59.32% 0.107 270.5)
XYZ	xyz(21.7304, 20.4603, 51.5094)
Luminance	0.2046 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667ABE #BEAA66

analogous

#66A6BE #667ABE #7E66BE

triadic

#667ABE #BE667A #7ABE66

tetradic

#667ABE #BE66A6 #BEAA66 #66BE7E

square

#667ABE #BE66A6 #BEAA66 #66BE7E

split-complementary

#667ABE #BE7E66 #A6BE66

monochromatic

#334277 #455AA2 #667ABE #919FD0 #BCC5E2

Accessibility & contrast

On white

4.12

#667ABE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#667ABE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #667ABE

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667ABE	#FFFFFF	#000000	##000000
##667ABE	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6181C1

Deuteranopia (green-blind)

#5979BC

Tritanopia (blue-blind)

#458893

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #667abe;
/* rgb */ color: rgb(102, 122, 190);
/* oklch */ color: oklch(59.3% 0.107 270.5);

Tailwind

colors: {
  custom: {
    50: '#96a0d2',
    500: '#667abe',
    950: '#000000',
  },
}

SCSS

$custom: #667abe;
$custom-light: #96a0d2;
$custom-dark: #000000;

JSON

{
  "hex": "#667abe",
  "rgb": {
    "r": 102,
    "g": 122,
    "b": 190
  },
  "hsl": {
    "h": 226.364,
    "s": 40.367,
    "l": 57.255
  },
  "oklch": {
    "l": 0.5932,
    "c": 0.10692,
    "h": 270.5
  },
  "luminance": 0.20462
}

Semantic roles & 50–950 ramp

primary

#667ABE

secondary

#D2CAAE

accent

#B558D0

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0E14

muted

#7E7E82

Preview Lab

Preview with #667ABE

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

Preview Lab → · Contrast checker → · Palette generator →