#5391E0#5391E0

#5391E0 is a light, vivid cyan. Relative luminance 0.275; OKLCH L 65.1% C 0.135 H 255.3°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#5391E0
RGB	rgb(83, 145, 224)
HSL	hsl(214, 69%, 60%)
HSV	hsv(214, 63%, 88%)
CMYK	cmyk(62.9%, 35.3%, 0%, 12.2%)
CIE-LAB	lab(59.41, 4.24, -46.13)
CIE-LCH	lch(59.41, 46.32, 275.25°)
OKLab	oklab(65.08% -0.0342 -0.1308)
OKLCH	oklch(65.08% 0.135 255.3)
XYZ	xyz(27.1424, 27.4690, 74.3782)
Luminance	0.2747 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5391E0 #E0A253

analogous

#53D7E0 #5391E0 #5B53E0

triadic

#5391E0 #E05391 #91E053

tetradic

#5391E0 #E053D7 #E0A253 #53E05B

square

#5391E0 #E053D7 #E0A253 #53E05B

split-complementary

#5391E0 #E05B53 #D7E053

monochromatic

#1C559C #2671D0 #5391E0 #87B2E9 #BBD3F3

Accessibility & contrast

On white

3.23

#5391E0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#5391E0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5391E0

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5391E0	#FFFFFF	#000000	##000000
##5391E0	1.00	3.23	6.49	6.49
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F96E3

Deuteranopia (green-blind)

#5B89DE

Tritanopia (blue-blind)

#00A3AE

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5391e0;
/* rgb */ color: rgb(83, 145, 224);
/* oklch */ color: oklch(65.1% 0.135 255.3);

Tailwind

colors: {
  custom: {
    50: '#90b0ea',
    500: '#5391e0',
    950: '#000000',
  },
}

SCSS

$custom: #5391e0;
$custom-light: #90b0ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5391e0",
  "rgb": {
    "r": 83,
    "g": 145,
    "b": 224
  },
  "hsl": {
    "h": 213.617,
    "s": 69.458,
    "l": 60.196
  },
  "oklch": {
    "l": 0.6508,
    "c": 0.1352,
    "h": 255.3
  },
  "luminance": 0.27472
}

Semantic roles & 50–950 ramp

primary

#5391E0

secondary

#E2CBAC

accent

#7E14D1

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5391E0

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

Preview Lab → · Contrast checker → · Palette generator →