#6386EA#6386EA

#6386EA is a light, vivid blue. Relative luminance 0.256; OKLCH L 64.1% C 0.155 H 267.4°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#6386EA
RGB	rgb(99, 134, 234)
HSL	hsl(224, 76%, 65%)
HSV	hsv(224, 58%, 92%)
CMYK	cmyk(57.7%, 42.7%, 0%, 8.2%)
CIE-LAB	lab(57.69, 17.08, -54.36)
CIE-LCH	lch(57.69, 56.98, 287.44°)
OKLab	oklab(64.13% -0.007 -0.1547)
OKLCH	oklch(64.13% 0.155 267.4)
XYZ	xyz(28.5170, 25.6411, 81.2724)
Luminance	0.2564 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6386EA #EAC763

analogous

#63CAEA #6386EA #8363EA

triadic

#6386EA #EA6386 #86EA63

tetradic

#6386EA #EA63CA #EAC763 #63EA83

square

#6386EA #EA63CA #EAC763 #63EA83

split-complementary

#6386EA #EA8363 #CAEA63

monochromatic

#1943BA #2D5CE3 #6386EA #99B0F1 #CFDAF9

Accessibility & contrast

On white

3.43

#6386EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#6386EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6386EA

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6386EA	#FFFFFF	#000000	##000000
##6386EA	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A91EE

Deuteranopia (green-blind)

#4785E8

Tritanopia (blue-blind)

#009CAD

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #6386ea;
/* rgb */ color: rgb(99, 134, 234);
/* oklch */ color: oklch(64.1% 0.155 267.4);

Tailwind

colors: {
  custom: {
    50: '#99a8f1',
    500: '#6386ea',
    950: '#000000',
  },
}

SCSS

$custom: #6386ea;
$custom-light: #99a8f1;
$custom-dark: #000000;

JSON

{
  "hex": "#6386ea",
  "rgb": {
    "r": 99,
    "g": 134,
    "b": 234
  },
  "hsl": {
    "h": 224.444,
    "s": 76.271,
    "l": 65.294
  },
  "oklch": {
    "l": 0.64132,
    "c": 0.15491,
    "h": 267.4
  },
  "luminance": 0.25643
}

Semantic roles & 50–950 ramp

primary

#6386EA

secondary

#EBDFBE

accent

#A40DD8

background

#FAFAFE

surface

#F3F4FD

border

#CDCED5

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6386EA

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

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