#5593EE#5593EE

#5593EE is a light, vivid blue. Relative luminance 0.290; OKLCH L 66.4% C 0.150 H 258.0°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#5593EE
RGB	rgb(85, 147, 238)
HSL	hsl(216, 82%, 63%)
HSV	hsv(216, 64%, 93%)
CMYK	cmyk(64.3%, 38.2%, 0%, 6.7%)
CIE-LAB	lab(60.75, 8.10, -51.75)
CIE-LCH	lch(60.75, 52.38, 278.90°)
OKLab	oklab(66.39% -0.0314 -0.1472)
OKLCH	oklch(66.39% 0.15 258)
XYZ	xyz(29.6071, 28.9689, 84.9036)
Luminance	0.2897 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5593EE #EEB055

analogous

#55E0EE #5593EE #6355EE

triadic

#5593EE #EE5593 #93EE55

tetradic

#5593EE #EE55E0 #EEB055 #55EE63

square

#5593EE #EE55E0 #EEB055 #55EE63

split-complementary

#5593EE #EE6355 #E0EE55

monochromatic

#1255B6 #1D70E8 #5593EE #8DB6F4 #C4DAF9

Accessibility & contrast

On white

3.09

#5593EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#5593EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5593EE

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5593EE	#FFFFFF	#000000	##000000
##5593EE	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B9AF2

Deuteranopia (green-blind)

#548CEC

Tritanopia (blue-blind)

#00A8B5

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #5593ee;
/* rgb */ color: rgb(85, 147, 238);
/* oklch */ color: oklch(66.4% 0.150 258.0);

Tailwind

colors: {
  custom: {
    50: '#93b2f4',
    500: '#5593ee',
    950: '#000000',
  },
}

SCSS

$custom: #5593ee;
$custom-light: #93b2f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5593ee",
  "rgb": {
    "r": 85,
    "g": 147,
    "b": 238
  },
  "hsl": {
    "h": 215.686,
    "s": 81.818,
    "l": 63.333
  },
  "oklch": {
    "l": 0.66385,
    "c": 0.15049,
    "h": 258
  },
  "luminance": 0.28972
}

Semantic roles & 50–950 ramp

primary

#5593EE

secondary

#EBD5B4

accent

#8707DE

background

#F9FAFE

surface

#F2F5FD

border

#CCCFD5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5593EE

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

Preview Lab → · Contrast checker → · Palette generator →