#6673EA#6673EA

#6673EA is a mid, vivid blue. Relative luminance 0.210; OKLCH L 60.6% C 0.178 H 275.1°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#6673EA
RGB	rgb(102, 115, 234)
HSL	hsl(234, 76%, 66%)
HSV	hsv(234, 56%, 92%)
CMYK	cmyk(56.4%, 50.9%, 0%, 8.2%)
CIE-LAB	lab(52.98, 29.15, -61.91)
CIE-LCH	lch(52.98, 68.43, 295.21°)
OKLab	oklab(60.59% 0.0158 -0.1771)
OKLCH	oklch(60.59% 0.178 275.1)
XYZ	xyz(26.4567, 21.0249, 80.4900)
Luminance	0.2103 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6673EA #EADD66

analogous

#66B5EA #6673EA #9B66EA

triadic

#6673EA #EA6673 #73EA66

tetradic

#6673EA #EA66B5 #EADD66 #66EA9B

square

#6673EA #EA66B5 #EADD66 #66EA9B

split-complementary

#6673EA #EA9B66 #B5EA66

monochromatic

#1A2ABC #3042E3 #6673EA #9CA4F1 #D2D5F9

Accessibility & contrast

On white

4.03

#6673EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#6673EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6673EA

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6673EA	#FFFFFF	#000000	##000000
##6673EA	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3284EE

Deuteranopia (green-blind)

#1779E7

Tritanopia (blue-blind)

#138EA4

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #6673ea;
/* rgb */ color: rgb(102, 115, 234);
/* oklch */ color: oklch(60.6% 0.178 275.1);

Tailwind

colors: {
  custom: {
    50: '#9c9bf1',
    500: '#6673ea',
    950: '#000000',
  },
}

SCSS

$custom: #6673ea;
$custom-light: #9c9bf1;
$custom-dark: #000000;

JSON

{
  "hex": "#6673ea",
  "rgb": {
    "r": 102,
    "g": 115,
    "b": 234
  },
  "hsl": {
    "h": 234.091,
    "s": 75.862,
    "l": 65.882
  },
  "oklch": {
    "l": 0.6059,
    "c": 0.17777,
    "h": 275.1
  },
  "luminance": 0.21027
}

Semantic roles & 50–950 ramp

primary

#6673EA

secondary

#ECE7C0

accent

#C40DD8

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6673EA

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

Preview Lab → · Contrast checker → · Palette generator →