#6673EE#6673EE

#6673EE is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.9% C 0.183 H 275.0°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#6673EE
RGB	rgb(102, 115, 238)
HSL	hsl(234, 80%, 67%)
HSV	hsv(234, 57%, 93%)
CMYK	cmyk(57.1%, 51.7%, 0%, 6.7%)
CIE-LAB	lab(53.23, 30.43, -63.74)
CIE-LCH	lch(53.23, 70.63, 295.52°)
OKLab	oklab(60.86% 0.016 -0.1824)
OKLCH	oklch(60.86% 0.183 275)
XYZ	xyz(27.0378, 21.2573, 83.5506)
Luminance	0.2126 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6673EE #EEE166

analogous

#66B7EE #6673EE #9D66EE

triadic

#6673EE #EE6673 #73EE66

tetradic

#6673EE #EE66B7 #EEE166 #66EE9D

square

#6673EE #EE66B7 #EEE166 #66EE9D

split-complementary

#6673EE #EE9D66 #B7EE66

monochromatic

#1626C4 #2F41E8 #6673EE #9DA5F4 #D4D8FA

Accessibility & contrast

On white

4.00

#6673EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#6673EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6673EE

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6673EE	#FFFFFF	#000000	##000000
##6673EE	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C85F2

Deuteranopia (green-blind)

#057AEB

Tritanopia (blue-blind)

#038FA6

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #6673ee;
/* rgb */ color: rgb(102, 115, 238);
/* oklch */ color: oklch(60.9% 0.183 275.0);

Tailwind

colors: {
  custom: {
    50: '#9c9bf4',
    500: '#6673ee',
    950: '#000000',
  },
}

SCSS

$custom: #6673ee;
$custom-light: #9c9bf4;
$custom-dark: #000000;

JSON

{
  "hex": "#6673ee",
  "rgb": {
    "r": 102,
    "g": 115,
    "b": 238
  },
  "hsl": {
    "h": 234.265,
    "s": 80,
    "l": 66.667
  },
  "oklch": {
    "l": 0.60861,
    "c": 0.18315,
    "h": 275
  },
  "luminance": 0.21259
}

Semantic roles & 50–950 ramp

primary

#6673EE

secondary

#EEEAC2

accent

#C809DC

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6673EE

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

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