#6990EC#6990EC

#6990EC is a light, vivid blue. Relative luminance 0.290; OKLCH L 66.6% C 0.144 H 265.4°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#6990EC
RGB	rgb(105, 144, 236)
HSL	hsl(222, 78%, 67%)
HSV	hsv(222, 56%, 93%)
CMYK	cmyk(55.5%, 39%, 0%, 7.5%)
CIE-LAB	lab(60.78, 12.96, -50.54)
CIE-LCH	lch(60.78, 52.17, 284.38°)
OKLab	oklab(66.63% -0.0116 -0.1433)
OKLCH	oklch(66.63% 0.144 265.4)
XYZ	xyz(30.9342, 29.0035, 83.3087)
Luminance	0.2901 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6990EC #ECC569

analogous

#69D2EC #6990EC #8369EC

triadic

#6990EC #EC6990 #90EC69

tetradic

#6990EC #EC69D2 #ECC569 #69EC83

square

#6990EC #EC69D2 #ECC569 #69EC83

split-complementary

#6990EC #EC8369 #D2EC69

monochromatic

#194BC2 #3368E5 #6990EC #9FB8F3 #D6E0FA

Accessibility & contrast

On white

3.09

#6990EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#6990EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6990EC

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6990EC	#FFFFFF	#000000	##000000
##6990EC	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A99F0

Deuteranopia (green-blind)

#598DEA

Tritanopia (blue-blind)

#12A4B3

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #6990ec;
/* rgb */ color: rgb(105, 144, 236);
/* oklch */ color: oklch(66.6% 0.144 265.4);

Tailwind

colors: {
  custom: {
    50: '#9db0f2',
    500: '#6990ec',
    950: '#000000',
  },
}

SCSS

$custom: #6990ec;
$custom-light: #9db0f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6990ec",
  "rgb": {
    "r": 105,
    "g": 144,
    "b": 236
  },
  "hsl": {
    "h": 222.137,
    "s": 77.515,
    "l": 66.863
  },
  "oklch": {
    "l": 0.66631,
    "c": 0.1438,
    "h": 265.4
  },
  "luminance": 0.29006
}

Semantic roles & 50–950 ramp

primary

#6990EC

secondary

#EDE1C3

accent

#9C0CDA

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6990EC

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

Preview Lab → · Contrast checker → · Palette generator →