#6396FF#6396FF

#6396FF is a light, vivid blue. Relative luminance 0.317; OKLCH L 68.6% C 0.165 H 263.2°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#6396FF
RGB	rgb(99, 150, 255)
HSL	hsl(220, 100%, 69%)
HSV	hsv(220, 61%, 100%)
CMYK	cmyk(61.2%, 41.2%, 0%, 0%)
CIE-LAB	lab(63.08, 14.41, -57.35)
CIE-LCH	lch(63.08, 59.13, 284.10°)
OKLab	oklab(68.65% -0.0195 -0.1633)
OKLCH	oklch(68.65% 0.165 263.2)
XYZ	xyz(34.0957, 31.6823, 98.9068)
Luminance	0.3169 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6396FF #FFCC63

analogous

#63E4FF #6396FF #7E63FF

triadic

#6396FF #FF6396 #96FF63

tetradic

#6396FF #FF63E4 #FFCC63 #63FF7E

square

#6396FF #FF63E4 #FFCC63 #63FF7E

split-complementary

#6396FF #FF7E63 #E4FF63

monochromatic

#004CE8 #266DFF #6396FF #A0BFFF #DDE8FF

Accessibility & contrast

On white

2.86

#6396FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#6396FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6396FF

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6396FF	#FFFFFF	#000000	##000000
##6396FF	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#67A0FF

Deuteranopia (green-blind)

#5092FD

Tritanopia (blue-blind)

#00AEBE

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #6396ff;
/* rgb */ color: rgb(99, 150, 255);
/* oklch */ color: oklch(68.6% 0.165 263.2);

Tailwind

colors: {
  custom: {
    50: '#9cb4ff',
    500: '#6396ff',
    950: '#000000',
  },
}

SCSS

$custom: #6396ff;
$custom-light: #9cb4ff;
$custom-dark: #000000;

JSON

{
  "hex": "#6396ff",
  "rgb": {
    "r": 99,
    "g": 150,
    "b": 255
  },
  "hsl": {
    "h": 220.385,
    "s": 100,
    "l": 69.412
  },
  "oklch": {
    "l": 0.68645,
    "c": 0.1645,
    "h": 263.2
  },
  "luminance": 0.31685
}

Semantic roles & 50–950 ramp

primary

#6396FF

secondary

#F5E7C8

accent

#9A00E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #6396FF

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

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