#6486FF#6486FF

#6486FF is a light, vivid blue. Relative luminance 0.270; OKLCH L 65.5% C 0.183 H 269.1°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#6486FF
RGB	rgb(100, 134, 255)
HSL	hsl(227, 100%, 70%)
HSV	hsv(227, 61%, 100%)
CMYK	cmyk(60.8%, 47.5%, 0%, 0%)
CIE-LAB	lab(58.95, 24.13, -63.95)
CIE-LCH	lch(58.95, 68.35, 290.67°)
OKLab	oklab(65.5% -0.0029 -0.1829)
OKLCH	oklch(65.5% 0.183 269.1)
XYZ	xyz(31.8245, 26.9768, 98.1183)
Luminance	0.2698 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6486FF #FFDD64

analogous

#64D3FF #6486FF #9064FF

triadic

#6486FF #FF6486 #86FF64

tetradic

#6486FF #FF64D3 #FFDD64 #64FF90

square

#6486FF #FF64D3 #FFDD64 #64FF90

split-complementary

#6486FF #FF9064 #D3FF64

monochromatic

#0033E9 #2756FF #6486FF #A1B6FF #DEE6FF

Accessibility & contrast

On white

3.28

#6486FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#6486FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6486FF

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6486FF	#FFFFFF	#000000	##000000
##6486FF	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4895FF

Deuteranopia (green-blind)

#2B87FC

Tritanopia (blue-blind)

#00A2B6

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #6486ff;
/* rgb */ color: rgb(100, 134, 255);
/* oklch */ color: oklch(65.5% 0.183 269.1);

Tailwind

colors: {
  custom: {
    50: '#9da8ff',
    500: '#6486ff',
    950: '#000000',
  },
}

SCSS

$custom: #6486ff;
$custom-light: #9da8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#6486ff",
  "rgb": {
    "r": 100,
    "g": 134,
    "b": 255
  },
  "hsl": {
    "h": 226.839,
    "s": 100,
    "l": 69.608
  },
  "oklch": {
    "l": 0.65496,
    "c": 0.18292,
    "h": 269.1
  },
  "luminance": 0.2698
}

Semantic roles & 50–950 ramp

primary

#6486FF

secondary

#F6ECC9

accent

#B300E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #6486FF

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

Preview Lab → · Contrast checker → · Palette generator →