#5389E5#5389E5

#5389E5 is a light, vivid blue. Relative luminance 0.254; OKLCH L 63.6% C 0.150 H 260.4°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#5389E5
RGB	rgb(83, 137, 229)
HSL	hsl(218, 74%, 61%)
HSV	hsv(218, 64%, 90%)
CMYK	cmyk(63.8%, 40.2%, 0%, 10.2%)
CIE-LAB	lab(57.45, 10.67, -52.02)
CIE-LCH	lch(57.45, 53.10, 281.59°)
OKLab	oklab(63.64% -0.0251 -0.1481)
OKLCH	oklch(63.64% 0.15 260.4)
XYZ	xyz(26.6508, 25.3849, 77.6088)
Luminance	0.2539 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5389E5 #E5AF53

analogous

#53D2E5 #5389E5 #6653E5

triadic

#5389E5 #E55389 #89E553

tetradic

#5389E5 #E553D2 #E5AF53 #53E566

square

#5389E5 #E553D2 #E5AF53 #53E566

split-complementary

#5389E5 #E56653 #D2E553

monochromatic

#194DA5 #2165DA #5389E5 #88ADED #BDD2F5

Accessibility & contrast

On white

3.46

#5389E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#5389E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5389E5

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5389E5	#FFFFFF	#000000	##000000
##5389E5	1.00	3.46	6.08	6.08
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6091E9

Deuteranopia (green-blind)

#4A84E3

Tritanopia (blue-blind)

#009EAC

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5389e5;
/* rgb */ color: rgb(83, 137, 229);
/* oklch */ color: oklch(63.6% 0.150 260.4);

Tailwind

colors: {
  custom: {
    50: '#91aaee',
    500: '#5389e5',
    950: '#000000',
  },
}

SCSS

$custom: #5389e5;
$custom-light: #91aaee;
$custom-dark: #000000;

JSON

{
  "hex": "#5389e5",
  "rgb": {
    "r": 83,
    "g": 137,
    "b": 229
  },
  "hsl": {
    "h": 217.808,
    "s": 73.737,
    "l": 61.176
  },
  "oklch": {
    "l": 0.63642,
    "c": 0.15024,
    "h": 260.4
  },
  "luminance": 0.25387
}

Semantic roles & 50–950 ramp

primary

#5389E5

secondary

#E5D1AE

accent

#8D10D6

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5389E5

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

Preview Lab → · Contrast checker → · Palette generator →