#6380F5#6380F5

#6380F5 is a light, vivid blue. Relative luminance 0.247; OKLCH L 63.6% C 0.177 H 270.2°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#6380F5
RGB	rgb(99, 128, 245)
HSL	hsl(228, 88%, 67%)
HSV	hsv(228, 60%, 96%)
CMYK	cmyk(59.6%, 47.8%, 0%, 3.9%)
CIE-LAB	lab(56.76, 24.28, -61.95)
CIE-LCH	lch(56.76, 66.54, 291.40°)
OKLab	oklab(63.62% 0.0007 -0.1771)
OKLCH	oklch(63.62% 0.177 270.2)
XYZ	xyz(29.3407, 24.6812, 89.5863)
Luminance	0.2468 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6380F5 #F5D863

analogous

#63C9F5 #6380F5 #8F63F5

triadic

#6380F5 #F56380 #80F563

tetradic

#6380F5 #F563C9 #F5D863 #63F58F

square

#6380F5 #F563C9 #F5D863 #63F58F

split-complementary

#6380F5 #F58F63 #C9F563

monochromatic

#0D34D0 #2951F1 #6380F5 #9DAFF9 #D6DEFC

Accessibility & contrast

On white

3.54

#6380F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#6380F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6380F5

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6380F5	#FFFFFF	#000000	##000000
##6380F5	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#458FF9

Deuteranopia (green-blind)

#2A82F3

Tritanopia (blue-blind)

#009BAF

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #6380f5;
/* rgb */ color: rgb(99, 128, 245);
/* oklch */ color: oklch(63.6% 0.177 270.2);

Tailwind

colors: {
  custom: {
    50: '#9ba4f9',
    500: '#6380f5',
    950: '#000000',
  },
}

SCSS

$custom: #6380f5;
$custom-light: #9ba4f9;
$custom-dark: #000000;

JSON

{
  "hex": "#6380f5",
  "rgb": {
    "r": 99,
    "g": 128,
    "b": 245
  },
  "hsl": {
    "h": 228.082,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.63624,
    "c": 0.17712,
    "h": 270.2
  },
  "luminance": 0.24684
}

Semantic roles & 50–950 ramp

primary

#6380F5

secondary

#F1E8C3

accent

#B701E5

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6380F5

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

Preview Lab → · Contrast checker → · Palette generator →