#6385DB#6385DB

#6385DB is a light, vivid blue. Relative luminance 0.245; OKLCH L 63.0% C 0.135 H 266.3°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#6385DB
RGB	rgb(99, 133, 219)
HSL	hsl(223, 63%, 62%)
HSV	hsv(223, 55%, 86%)
CMYK	cmyk(54.8%, 39.3%, 0%, 14.1%)
CIE-LAB	lab(56.62, 12.84, -47.69)
CIE-LCH	lch(56.62, 49.39, 285.07°)
OKLab	oklab(63.05% -0.0087 -0.1352)
OKLCH	oklch(63.05% 0.135 266.3)
XYZ	xyz(26.3150, 24.5402, 70.3541)
Luminance	0.2454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6385DB #DBB963

analogous

#63C1DB #6385DB #7D63DB

triadic

#6385DB #DB6385 #85DB63

tetradic

#6385DB #DB63C1 #DBB963 #63DB7D

square

#6385DB #DB63C1 #DBB963 #63DB7D

split-complementary

#6385DB #DB7D63 #C1DB63

monochromatic

#25479F #315ED0 #6385DB #95ACE6 #C6D3F2

Accessibility & contrast

On white

3.55

#6385DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#6385DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6385DB

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6385DB	#FFFFFF	#000000	##000000
##6385DB	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#618EDE

Deuteranopia (green-blind)

#5383D9

Tritanopia (blue-blind)

#1D98A5

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #6385db;
/* rgb */ color: rgb(99, 133, 219);
/* oklch */ color: oklch(63.0% 0.135 266.3);

Tailwind

colors: {
  custom: {
    50: '#97a8e6',
    500: '#6385db',
    950: '#000000',
  },
}

SCSS

$custom: #6385db;
$custom-light: #97a8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6385db",
  "rgb": {
    "r": 99,
    "g": 133,
    "b": 219
  },
  "hsl": {
    "h": 223,
    "s": 62.5,
    "l": 62.353
  },
  "oklch": {
    "l": 0.63047,
    "c": 0.13549,
    "h": 266.3
  },
  "luminance": 0.24542
}

Semantic roles & 50–950 ramp

primary

#6385DB

secondary

#E3D6B7

accent

#991BCA

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #6385DB

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

Preview Lab → · Contrast checker → · Palette generator →