#6990EB#6990EB

#6990EB is a light, vivid blue. Relative luminance 0.289; OKLCH L 66.6% C 0.142 H 265.2°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#6990EB
RGB	rgb(105, 144, 235)
HSL	hsl(222, 76%, 67%)
HSV	hsv(222, 55%, 92%)
CMYK	cmyk(55.3%, 38.7%, 0%, 7.8%)
CIE-LAB	lab(60.73, 12.64, -50.07)
CIE-LCH	lch(60.73, 51.64, 284.17°)
OKLab	oklab(66.57% -0.0118 -0.1419)
OKLCH	oklch(66.57% 0.142 265.2)
XYZ	xyz(30.7893, 28.9456, 82.5457)
Luminance	0.2895 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6990EB #EBC469

analogous

#69D1EB #6990EB #8369EB

triadic

#6990EB #EB6990 #90EB69

tetradic

#6990EB #EB69D1 #EBC469 #69EB83

square

#6990EB #EB69D1 #EBC469 #69EB83

split-complementary

#6990EB #EB8369 #D1EB69

monochromatic

#1A4CC0 #3368E4 #6990EB #9FB8F2 #D5E0F9

Accessibility & contrast

On white

3.09

#6990EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#6990EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6990EB

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6990EB	#FFFFFF	#000000	##000000
##6990EB	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A99EF

Deuteranopia (green-blind)

#5A8DE9

Tritanopia (blue-blind)

#15A4B2

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #6990eb;
/* rgb */ color: rgb(105, 144, 235);
/* oklch */ color: oklch(66.6% 0.142 265.2);

Tailwind

colors: {
  custom: {
    50: '#9cb0f2',
    500: '#6990eb',
    950: '#000000',
  },
}

SCSS

$custom: #6990eb;
$custom-light: #9cb0f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6990eb",
  "rgb": {
    "r": 105,
    "g": 144,
    "b": 235
  },
  "hsl": {
    "h": 222,
    "s": 76.471,
    "l": 66.667
  },
  "oklch": {
    "l": 0.66575,
    "c": 0.14244,
    "h": 265.2
  },
  "luminance": 0.28948
}

Semantic roles & 50–950 ramp

primary

#6990EB

secondary

#EDE0C3

accent

#9C0DD9

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6990EB

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

Preview Lab → · Contrast checker → · Palette generator →