#5193E4#5193E4

#5193E4 is a light, vivid cyan. Relative luminance 0.282; OKLCH L 65.7% C 0.139 H 254.7°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#5193E4
RGB	rgb(81, 147, 228)
HSL	hsl(213, 73%, 61%)
HSV	hsv(213, 64%, 89%)
CMYK	cmyk(64.5%, 35.5%, 0%, 10.6%)
CIE-LAB	lab(60.08, 4.06, -47.29)
CIE-LCH	lch(60.08, 47.46, 274.90°)
OKLab	oklab(65.65% -0.0368 -0.1342)
OKLCH	oklch(65.65% 0.139 254.7)
XYZ	xyz(27.8256, 28.2155, 77.3635)
Luminance	0.2822 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5193E4 #E4A251

analogous

#51DDE4 #5193E4 #5851E4

triadic

#5193E4 #E45193 #93E451

tetradic

#5193E4 #E451DD #E4A251 #51E458

square

#5193E4 #E451DD #E4A251 #51E458

split-complementary

#5193E4 #E45851 #DDE451

monochromatic

#1956A2 #2173D7 #5193E4 #86B4EC #BBD5F4

Accessibility & contrast

On white

3.16

#5193E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#5193E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5193E4

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5193E4	#FFFFFF	#000000	##000000
##5193E4	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7098E7

Deuteranopia (green-blind)

#5B8AE2

Tritanopia (blue-blind)

#00A6B1

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #5193e4;
/* rgb */ color: rgb(81, 147, 228);
/* oklch */ color: oklch(65.7% 0.139 254.7);

Tailwind

colors: {
  custom: {
    50: '#8fb2ed',
    500: '#5193e4',
    950: '#000000',
  },
}

SCSS

$custom: #5193e4;
$custom-light: #8fb2ed;
$custom-dark: #000000;

JSON

{
  "hex": "#5193e4",
  "rgb": {
    "r": 81,
    "g": 147,
    "b": 228
  },
  "hsl": {
    "h": 213.061,
    "s": 73.134,
    "l": 60.588
  },
  "oklch": {
    "l": 0.65651,
    "c": 0.13913,
    "h": 254.7
  },
  "luminance": 0.28218
}

Semantic roles & 50–950 ramp

primary

#5193E4

secondary

#E4CBAC

accent

#7D10D5

background

#F9FAFE

surface

#F2F5FD

border

#CCCFD5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5193E4

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

Preview Lab → · Contrast checker → · Palette generator →