#5593DD#5593DD

#5593DD is a light, vivid cyan. Relative luminance 0.280; OKLCH L 65.4% C 0.129 H 254.0°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#5593DD
RGB	rgb(85, 147, 221)
HSL	hsl(213, 67%, 60%)
HSV	hsv(213, 62%, 87%)
CMYK	cmyk(61.5%, 33.5%, 0%, 13.3%)
CIE-LAB	lab(59.90, 2.43, -43.67)
CIE-LCH	lch(59.90, 43.74, 273.18°)
OKLab	oklab(65.44% -0.0355 -0.1236)
OKLCH	oklch(65.44% 0.129 254)
XYZ	xyz(27.2265, 28.0166, 72.3655)
Luminance	0.2802 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5593DD #DD9F55

analogous

#55D7DD #5593DD #5B55DD

triadic

#5593DD #DD5593 #93DD55

tetradic

#5593DD #DD55D7 #DD9F55 #55DD5B

square

#5593DD #DD55D7 #DD9F55 #55DD5B

split-complementary

#5593DD #DD5B55 #D7DD55

monochromatic

#1F5699 #2973CC #5593DD #88B3E7 #BBD4F1

Accessibility & contrast

On white

3.18

#5593DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#5593DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5593DD

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5593DD	#FFFFFF	#000000	##000000
##5593DD	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7397E0

Deuteranopia (green-blind)

#618ADB

Tritanopia (blue-blind)

#00A4AE

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5593dd;
/* rgb */ color: rgb(85, 147, 221);
/* oklch */ color: oklch(65.4% 0.129 254.0);

Tailwind

colors: {
  custom: {
    50: '#90b2e8',
    500: '#5593dd',
    950: '#000000',
  },
}

SCSS

$custom: #5593dd;
$custom-light: #90b2e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5593dd",
  "rgb": {
    "r": 85,
    "g": 147,
    "b": 221
  },
  "hsl": {
    "h": 212.647,
    "s": 66.667,
    "l": 60
  },
  "oklch": {
    "l": 0.65444,
    "c": 0.12856,
    "h": 254
  },
  "luminance": 0.28019
}

Semantic roles & 50–950 ramp

primary

#5593DD

secondary

#E1C9AD

accent

#9B3EEA

background

#F9FAFE

surface

#F2F5FC

border

#CCCFD5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5593DD

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

Preview Lab → · Contrast checker → · Palette generator →