#5993CC#5993CC

#5993CC is a light, moderate cyan. Relative luminance 0.274; OKLCH L 64.8% C 0.105 H 249.4°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#5993CC
RGB	rgb(89, 147, 204)
HSL	hsl(210, 53%, 57%)
HSV	hsv(210, 56%, 80%)
CMYK	cmyk(56.4%, 27.9%, 0%, 20%)
CIE-LAB	lab(59.30, -2.29, -35.10)
CIE-LCH	lch(59.30, 35.18, 266.27°)
OKLab	oklab(64.76% -0.0372 -0.0986)
OKLCH	oklch(64.76% 0.105 249.4)
XYZ	xyz(25.4487, 27.3487, 61.0528)
Luminance	0.2735 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5993CC #CC9259

analogous

#59CCCB #5993CC #595ACC

triadic

#5993CC #CC5993 #93CC59

tetradic

#5993CC #CB59CC #CC9259 #5ACC59

square

#5993CC #CB59CC #CC9259 #5ACC59

split-complementary

#5993CC #CC595A #CCCB59

monochromatic

#285683 #3674B1 #5993CC #88B1DA #B7D0E9

Accessibility & contrast

On white

3.25

#5993CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#5993CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5993CC

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5993CC	#FFFFFF	#000000	##000000
##5993CC	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B95CF

Deuteranopia (green-blind)

#6C8ACB

Tritanopia (blue-blind)

#00A0A7

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5993cc;
/* rgb */ color: rgb(89, 147, 204);
/* oklch */ color: oklch(64.8% 0.105 249.4);

Tailwind

colors: {
  custom: {
    50: '#90b2db',
    500: '#5993cc',
    950: '#000000',
  },
}

SCSS

$custom: #5993cc;
$custom-light: #90b2db;
$custom-dark: #000000;

JSON

{
  "hex": "#5993cc",
  "rgb": {
    "r": 89,
    "g": 147,
    "b": 204
  },
  "hsl": {
    "h": 209.739,
    "s": 52.995,
    "l": 57.451
  },
  "oklch": {
    "l": 0.64758,
    "c": 0.1054,
    "h": 249.4
  },
  "luminance": 0.27351
}

Semantic roles & 50–950 ramp

primary

#5993CC

secondary

#D8C0A9

accent

#934BDC

background

#F9FAFD

surface

#F2F5FB

border

#CCCFD4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #5993CC

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

Preview Lab → · Contrast checker → · Palette generator →