#6674E4#6674E4

#6674E4 is a mid, vivid blue. Relative luminance 0.209; OKLCH L 60.4% C 0.168 H 274.8°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#6674E4
RGB	rgb(102, 116, 228)
HSL	hsl(233, 70%, 65%)
HSV	hsv(233, 55%, 89%)
CMYK	cmyk(55.3%, 49.1%, 0%, 10.6%)
CIE-LAB	lab(52.86, 26.63, -58.74)
CIE-LCH	lch(52.86, 64.50, 294.38°)
OKLab	oklab(60.38% 0.0142 -0.1677)
OKLCH	oklch(60.38% 0.168 274.8)
XYZ	xyz(25.7240, 20.9152, 76.0652)
Luminance	0.2092 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6674E4 #E4D666

analogous

#66B3E4 #6674E4 #9766E4

triadic

#6674E4 #E46674 #74E466

tetradic

#6674E4 #E466B3 #E4D666 #66E497

square

#6674E4 #E466B3 #E4D666 #66E497

split-complementary

#6674E4 #E49766 #B3E466

monochromatic

#1F2FB0 #3245DB #6674E4 #9AA3ED #CED3F6

Accessibility & contrast

On white

4.05

#6674E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#6674E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6674E4

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6674E4	#FFFFFF	#000000	##000000
##6674E4	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C84E8

Deuteranopia (green-blind)

#2979E2

Tritanopia (blue-blind)

#208DA1

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #6674e4;
/* rgb */ color: rgb(102, 116, 228);
/* oklch */ color: oklch(60.4% 0.168 274.8);

Tailwind

colors: {
  custom: {
    50: '#9b9bed',
    500: '#6674e4',
    950: '#000000',
  },
}

SCSS

$custom: #6674e4;
$custom-light: #9b9bed;
$custom-dark: #000000;

JSON

{
  "hex": "#6674e4",
  "rgb": {
    "r": 102,
    "g": 116,
    "b": 228
  },
  "hsl": {
    "h": 233.333,
    "s": 70,
    "l": 64.706
  },
  "oklch": {
    "l": 0.6038,
    "c": 0.16834,
    "h": 274.8
  },
  "luminance": 0.20917
}

Semantic roles & 50–950 ramp

primary

#6674E4

secondary

#E9E4BD

accent

#BD14D2

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6674E4

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

Preview Lab → · Contrast checker → · Palette generator →