#5389DA#5389DA

#5389DA is a light, vivid blue. Relative luminance 0.248; OKLCH L 63.0% C 0.136 H 258.3°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#5389DA
RGB	rgb(83, 137, 218)
HSL	hsl(216, 65%, 59%)
HSV	hsv(216, 62%, 85%)
CMYK	cmyk(61.9%, 37.2%, 0%, 14.5%)
CIE-LAB	lab(56.87, 6.96, -46.79)
CIE-LCH	lch(56.87, 47.31, 278.46°)
OKLab	oklab(63.01% -0.0275 -0.1328)
OKLCH	oklch(63.01% 0.136 258.3)
XYZ	xyz(25.1633, 24.7900, 69.7749)
Luminance	0.2479 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5389DA #DAA453

analogous

#53CDDA #5389DA #6153DA

triadic

#5389DA #DA5389 #89DA53

tetradic

#5389DA #DA53CD #DAA453 #53DA61

square

#5389DA #DA53CD #DAA453 #53DA61

split-complementary

#5389DA #DA6153 #CDDA53

monochromatic

#204E93 #2A68C5 #5389DA #85ACE5 #B8CEF0

Accessibility & contrast

On white

3.52

#5389DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#5389DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5389DA

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5389DA	#FFFFFF	#000000	##000000
##5389DA	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#668FDD

Deuteranopia (green-blind)

#5383D8

Tritanopia (blue-blind)

#009BA7

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5389da;
/* rgb */ color: rgb(83, 137, 218);
/* oklch */ color: oklch(63.0% 0.136 258.3);

Tailwind

colors: {
  custom: {
    50: '#8fabe6',
    500: '#5389da',
    950: '#000000',
  },
}

SCSS

$custom: #5389da;
$custom-light: #8fabe6;
$custom-dark: #000000;

JSON

{
  "hex": "#5389da",
  "rgb": {
    "r": 83,
    "g": 137,
    "b": 218
  },
  "hsl": {
    "h": 216,
    "s": 64.593,
    "l": 59.02
  },
  "oklch": {
    "l": 0.63005,
    "c": 0.13563,
    "h": 258.3
  },
  "luminance": 0.24792
}

Semantic roles & 50–950 ramp

primary

#5389DA

secondary

#DFCAAA

accent

#A540E8

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #5389DA

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

Preview Lab → · Contrast checker → · Palette generator →