#6385EB#6385EB

#6385EB is a light, vivid blue. Relative luminance 0.254; OKLCH L 64.0% C 0.157 H 267.9°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#6385EB
RGB	rgb(99, 133, 235)
HSL	hsl(225, 77%, 65%)
HSV	hsv(225, 58%, 92%)
CMYK	cmyk(57.9%, 43.4%, 0%, 7.8%)
CIE-LAB	lab(57.49, 18.00, -55.25)
CIE-LCH	lch(57.49, 58.11, 288.05°)
OKLab	oklab(63.99% -0.0057 -0.1574)
OKLCH	oklch(63.99% 0.157 267.9)
XYZ	xyz(28.5235, 25.4236, 81.9853)
Luminance	0.2543 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6385EB #EBC963

analogous

#63C9EB #6385EB #8563EB

triadic

#6385EB #EB6385 #85EB63

tetradic

#6385EB #EB63C9 #EBC963 #63EB85

square

#6385EB #EB63C9 #EBC963 #63EB85

split-complementary

#6385EB #EB8563 #C9EB63

monochromatic

#1841BC #2D5BE4 #6385EB #99AFF2 #CFDAF9

Accessibility & contrast

On white

3.45

#6385EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#6385EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6385EB

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6385EB	#FFFFFF	#000000	##000000
##6385EB	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5791EF

Deuteranopia (green-blind)

#4484E9

Tritanopia (blue-blind)

#009CAD

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #6385eb;
/* rgb */ color: rgb(99, 133, 235);
/* oklch */ color: oklch(64.0% 0.157 267.9);

Tailwind

colors: {
  custom: {
    50: '#99a8f2',
    500: '#6385eb',
    950: '#000000',
  },
}

SCSS

$custom: #6385eb;
$custom-light: #99a8f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6385eb",
  "rgb": {
    "r": 99,
    "g": 133,
    "b": 235
  },
  "hsl": {
    "h": 225,
    "s": 77.273,
    "l": 65.49
  },
  "oklch": {
    "l": 0.63989,
    "c": 0.15748,
    "h": 267.9
  },
  "luminance": 0.25426
}

Semantic roles & 50–950 ramp

primary

#6385EB

secondary

#ECE0BE

accent

#A60CDA

background

#FAFAFE

surface

#F3F4FD

border

#CDCED5

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6385EB

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

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