#5386DB#5386DB

#5386DB is a light, vivid blue. Relative luminance 0.240; OKLCH L 62.4% C 0.140 H 260.1°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#5386DB
RGB	rgb(83, 134, 219)
HSL	hsl(218, 65%, 59%)
HSV	hsv(218, 62%, 86%)
CMYK	cmyk(62.1%, 38.8%, 0%, 14.1%)
CIE-LAB	lab(56.09, 9.09, -48.59)
CIE-LCH	lch(56.09, 49.43, 280.60°)
OKLab	oklab(62.42% -0.0242 -0.1381)
OKLCH	oklch(62.42% 0.14 260.1)
XYZ	xyz(24.8740, 24.0014, 70.3260)
Luminance	0.2400 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5386DB #DBA853

analogous

#53CADB #5386DB #6453DB

triadic

#5386DB #DB5386 #86DB53

tetradic

#5386DB #DB53CA #DBA853 #53DB64

square

#5386DB #DB53CA #DBA853 #53DB64

split-complementary

#5386DB #DB6453 #CADB53

monochromatic

#1F4B95 #2A65C7 #5386DB #86AAE6 #B8CDF0

Accessibility & contrast

On white

3.62

#5386DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#5386DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5386DB

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5386DB	#FFFFFF	#000000	##000000
##5386DB	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#618DDE

Deuteranopia (green-blind)

#4E81D9

Tritanopia (blue-blind)

#0099A6

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5386db;
/* rgb */ color: rgb(83, 134, 219);
/* oklch */ color: oklch(62.4% 0.140 260.1);

Tailwind

colors: {
  custom: {
    50: '#8fa8e6',
    500: '#5386db',
    950: '#000000',
  },
}

SCSS

$custom: #5386db;
$custom-light: #8fa8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5386db",
  "rgb": {
    "r": 83,
    "g": 134,
    "b": 219
  },
  "hsl": {
    "h": 217.5,
    "s": 65.385,
    "l": 59.216
  },
  "oklch": {
    "l": 0.62415,
    "c": 0.14022,
    "h": 260.1
  },
  "luminance": 0.24004
}

Semantic roles & 50–950 ramp

primary

#5386DB

secondary

#DFCCAA

accent

#A93FE8

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #5386DB

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

Preview Lab → · Contrast checker → · Palette generator →