#6490F5#6490F5

#6490F5 is a light, vivid blue. Relative luminance 0.292; OKLCH L 66.9% C 0.158 H 264.7°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#6490F5
RGB	rgb(100, 144, 245)
HSL	hsl(222, 88%, 68%)
HSV	hsv(222, 59%, 96%)
CMYK	cmyk(59.2%, 41.2%, 0%, 3.9%)
CIE-LAB	lab(61.00, 14.87, -55.18)
CIE-LCH	lch(61.00, 57.15, 285.09°)
OKLab	oklab(66.88% -0.0144 -0.157)
OKLCH	oklch(66.88% 0.158 264.7)
XYZ	xyz(31.7046, 29.2457, 90.3427)
Luminance	0.2925 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6490F5 #F5C964

analogous

#64D9F5 #6490F5 #8064F5

triadic

#6490F5 #F56490 #90F564

tetradic

#6490F5 #F564D9 #F5C964 #64F580

square

#6490F5 #F564D9 #F5C964 #64F580

split-complementary

#6490F5 #F58064 #D9F564

monochromatic

#0D49D1 #2B67F1 #6490F5 #9DB9F9 #D7E2FC

Accessibility & contrast

On white

3.07

#6490F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#6490F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6490F5

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6490F5	#FFFFFF	#000000	##000000
##6490F5	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#639AF9

Deuteranopia (green-blind)

#4F8DF3

Tritanopia (blue-blind)

#00A7B7

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #6490f5;
/* rgb */ color: rgb(100, 144, 245);
/* oklch */ color: oklch(66.9% 0.158 264.7);

Tailwind

colors: {
  custom: {
    50: '#9bb0f9',
    500: '#6490f5',
    950: '#000000',
  },
}

SCSS

$custom: #6490f5;
$custom-light: #9bb0f9;
$custom-dark: #000000;

JSON

{
  "hex": "#6490f5",
  "rgb": {
    "r": 100,
    "g": 144,
    "b": 245
  },
  "hsl": {
    "h": 221.793,
    "s": 87.879,
    "l": 67.647
  },
  "oklch": {
    "l": 0.6688,
    "c": 0.15768,
    "h": 264.7
  },
  "luminance": 0.29248
}

Semantic roles & 50–950 ramp

primary

#6490F5

secondary

#F1E3C4

accent

#9F01E4

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6490F5

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

Preview Lab → · Contrast checker → · Palette generator →