#6674DF#6674DF

#6674DF is a mid, vivid blue. Relative luminance 0.206; OKLCH L 60.1% C 0.161 H 274.9°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#6674DF
RGB	rgb(102, 116, 223)
HSL	hsl(233, 65%, 64%)
HSV	hsv(233, 54%, 87%)
CMYK	cmyk(54.3%, 48%, 0%, 12.5%)
CIE-LAB	lab(52.55, 25.03, -56.42)
CIE-LCH	lch(52.55, 61.72, 293.93°)
OKLab	oklab(60.06% 0.0137 -0.1609)
OKLCH	oklch(60.06% 0.161 274.9)
XYZ	xyz(25.0399, 20.6416, 72.4625)
Luminance	0.2064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6674DF #DFD166

analogous

#66B0DF #6674DF #9466DF

triadic

#6674DF #DF6674 #74DF66

tetradic

#6674DF #DF66B0 #DFD166 #66DF94

square

#6674DF #DF66B0 #DFD166 #66DF94

split-complementary

#6674DF #DF9466 #B0DF66

monochromatic

#2332A8 #3346D4 #6674DF #99A2EA #CBD0F4

Accessibility & contrast

On white

4.09

#6674DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#6674DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6674DF

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6674DF	#FFFFFF	#000000	##000000
##6674DF	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4183E3

Deuteranopia (green-blind)

#3179DD

Tritanopia (blue-blind)

#288C9F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #6674df;
/* rgb */ color: rgb(102, 116, 223);
/* oklch */ color: oklch(60.1% 0.161 274.9);

Tailwind

colors: {
  custom: {
    50: '#9a9be9',
    500: '#6674df',
    950: '#000000',
  },
}

SCSS

$custom: #6674df;
$custom-light: #9a9be9;
$custom-dark: #000000;

JSON

{
  "hex": "#6674df",
  "rgb": {
    "r": 102,
    "g": 116,
    "b": 223
  },
  "hsl": {
    "h": 233.058,
    "s": 65.405,
    "l": 63.725
  },
  "oklch": {
    "l": 0.60055,
    "c": 0.16148,
    "h": 274.9
  },
  "luminance": 0.20643
}

Semantic roles & 50–950 ramp

primary

#6674DF

secondary

#E6E1BB

accent

#B818CD

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6674DF

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

Preview Lab → · Contrast checker → · Palette generator →