#667DC8#667DC8

#667DC8 is a mid, moderate blue. Relative luminance 0.217; OKLCH L 60.5% C 0.118 H 269.7°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#667DC8
RGB	rgb(102, 125, 200)
HSL	hsl(226, 47%, 59%)
HSV	hsv(226, 49%, 78%)
CMYK	cmyk(49%, 37.5%, 0%, 21.6%)
CIE-LAB	lab(53.67, 12.36, -41.63)
CIE-LCH	lch(53.67, 43.42, 286.53°)
OKLab	oklab(60.49% -0.0005 -0.1175)
OKLCH	oklch(60.49% 0.118 269.7)
XYZ	xyz(23.2351, 21.6607, 57.5890)
Luminance	0.2166 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667DC8 #C8B166

analogous

#66AEC8 #667DC8 #8066C8

triadic

#667DC8 #C8667D #7DC866

tetradic

#667DC8 #C866AE #C8B166 #66C880

square

#667DC8 #C866AE #C8B166 #66C880

split-complementary

#667DC8 #C88066 #AEC866

monochromatic

#2F4384 #405AB1 #667DC8 #93A3D8 #C0CAE8

Accessibility & contrast

On white

3.94

#667DC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#667DC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #667DC8

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667DC8	#FFFFFF	#000000	##000000
##667DC8	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6085CB

Deuteranopia (green-blind)

#567CC6

Tritanopia (blue-blind)

#3E8D99

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #667dc8;
/* rgb */ color: rgb(102, 125, 200);
/* oklch */ color: oklch(60.5% 0.118 269.7);

Tailwind

colors: {
  custom: {
    50: '#97a2d9',
    500: '#667dc8',
    950: '#000000',
  },
}

SCSS

$custom: #667dc8;
$custom-light: #97a2d9;
$custom-dark: #000000;

JSON

{
  "hex": "#667dc8",
  "rgb": {
    "r": 102,
    "g": 125,
    "b": 200
  },
  "hsl": {
    "h": 225.918,
    "s": 47.115,
    "l": 59.216
  },
  "oklch": {
    "l": 0.60494,
    "c": 0.11751,
    "h": 269.7
  },
  "luminance": 0.21662
}

Semantic roles & 50–950 ramp

primary

#667DC8

secondary

#D8CFB2

accent

#B751D7

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0E0F14

muted

#7E7E83

Preview Lab

Preview with #667DC8

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

Preview Lab → · Contrast checker → · Palette generator →