#6790DF#6790DF

#6790DF is a light, vivid blue. Relative luminance 0.282; OKLCH L 65.8% C 0.127 H 262.6°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#6790DF
RGB	rgb(103, 144, 223)
HSL	hsl(220, 65%, 64%)
HSV	hsv(220, 54%, 87%)
CMYK	cmyk(53.8%, 35.4%, 0%, 12.5%)
CIE-LAB	lab(60.03, 8.44, -44.53)
CIE-LCH	lch(60.03, 45.32, 280.73°)
OKLab	oklab(65.81% -0.0164 -0.1258)
OKLCH	oklch(65.81% 0.127 262.6)
XYZ	xyz(28.8815, 28.1556, 73.7104)
Luminance	0.2816 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6790DF #DFB667

analogous

#67CCDF #6790DF #7A67DF

triadic

#6790DF #DF6790 #90DF67

tetradic

#6790DF #DF67CC #DFB667 #67DF7A

square

#6790DF #DF67CC #DFB667 #67DF7A

split-complementary

#6790DF #DF7A67 #CCDF67

monochromatic

#2351A8 #346BD4 #6790DF #9AB5EA #CCDAF4

Accessibility & contrast

On white

3.17

#6790DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#6790DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6790DF

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6790DF	#FFFFFF	#000000	##000000
##6790DF	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7097E2

Deuteranopia (green-blind)

#628CDD

Tritanopia (blue-blind)

#23A1AD

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #6790df;
/* rgb */ color: rgb(103, 144, 223);
/* oklch */ color: oklch(65.8% 0.127 262.6);

Tailwind

colors: {
  custom: {
    50: '#9ab0e9',
    500: '#6790df',
    950: '#000000',
  },
}

SCSS

$custom: #6790df;
$custom-light: #9ab0e9;
$custom-dark: #000000;

JSON

{
  "hex": "#6790df",
  "rgb": {
    "r": 103,
    "g": 144,
    "b": 223
  },
  "hsl": {
    "h": 219.5,
    "s": 65.217,
    "l": 63.922
  },
  "oklch": {
    "l": 0.65806,
    "c": 0.12687,
    "h": 262.6
  },
  "luminance": 0.28158
}

Semantic roles & 50–950 ramp

primary

#6790DF

secondary

#E6D8BC

accent

#8F18CD

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F1016

muted

#7E7F84

Preview Lab

Preview with #6790DF

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

Preview Lab → · Contrast checker → · Palette generator →