#5993DC#5993DC

#5993DC is a light, vivid cyan. Relative luminance 0.282; OKLCH L 65.6% C 0.126 H 255.0°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#5993DC
RGB	rgb(89, 147, 220)
HSL	hsl(213, 65%, 61%)
HSV	hsv(213, 60%, 86%)
CMYK	cmyk(59.5%, 33.2%, 0%, 13.7%)
CIE-LAB	lab(60.03, 2.86, -42.90)
CIE-LCH	lch(60.03, 43.00, 273.81°)
OKLab	oklab(65.57% -0.0326 -0.1213)
OKLCH	oklch(65.57% 0.126 255)
XYZ	xyz(27.4672, 28.1561, 71.6835)
Luminance	0.2816 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5993DC #DCA259

analogous

#59D4DC #5993DC #6059DC

triadic

#5993DC #DC5993 #93DC59

tetradic

#5993DC #DC59D4 #DCA259 #59DC60

square

#5993DC #DC59D4 #DCA259 #59DC60

split-complementary

#5993DC #DC6059 #D4DC59

monochromatic

#20569A #2B73CD #5993DC #8CB4E7 #BED5F1

Accessibility & contrast

On white

3.17

#5993DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#5993DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5993DC

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5993DC	#FFFFFF	#000000	##000000
##5993DC	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7498DF

Deuteranopia (green-blind)

#638BDB

Tritanopia (blue-blind)

#00A4AD

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #5993dc;
/* rgb */ color: rgb(89, 147, 220);
/* oklch */ color: oklch(65.6% 0.126 255.0);

Tailwind

colors: {
  custom: {
    50: '#92b2e7',
    500: '#5993dc',
    950: '#000000',
  },
}

SCSS

$custom: #5993dc;
$custom-light: #92b2e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5993dc",
  "rgb": {
    "r": 89,
    "g": 147,
    "b": 220
  },
  "hsl": {
    "h": 213.435,
    "s": 65.174,
    "l": 60.588
  },
  "oklch": {
    "l": 0.65574,
    "c": 0.12558,
    "h": 255
  },
  "luminance": 0.28159
}

Semantic roles & 50–950 ramp

primary

#5993DC

secondary

#E1CBAF

accent

#7D18CD

background

#F9FAFE

surface

#F2F5FC

border

#CCCFD5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5993DC

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

Preview Lab → · Contrast checker → · Palette generator →