#5799D4#5799D4

#5799D4 is a light, moderate cyan. Relative luminance 0.296; OKLCH L 66.4% C 0.111 H 247.3°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#5799D4
RGB	rgb(87, 153, 212)
HSL	hsl(208, 59%, 59%)
HSV	hsv(208, 59%, 83%)
CMYK	cmyk(59%, 27.8%, 0%, 16.9%)
CIE-LAB	lab(61.27, -3.57, -36.50)
CIE-LCH	lch(61.27, 36.67, 264.41°)
OKLab	oklab(66.41% -0.0429 -0.1027)
OKLCH	oklch(66.41% 0.111 247.3)
XYZ	xyz(27.2010, 29.5597, 66.5467)
Luminance	0.2956 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5799D4 #D49257

analogous

#57D4D0 #5799D4 #575AD4

triadic

#5799D4 #D45799 #99D457

tetradic

#5799D4 #D057D4 #D49257 #5AD457

square

#5799D4 #D057D4 #D49257 #5AD457

split-complementary

#5799D4 #D4575A #D4D057

monochromatic

#245B8D #307BBD #5799D4 #88B7E0 #B8D4ED

Accessibility & contrast

On white

3.04

#5799D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#5799D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5799D4

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5799D4	#FFFFFF	#000000	##000000
##5799D4	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#809BD7

Deuteranopia (green-blind)

#6F8ED3

Tritanopia (blue-blind)

#00A7AE

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #5799d4;
/* rgb */ color: rgb(87, 153, 212);
/* oklch */ color: oklch(66.4% 0.111 247.3);

Tailwind

colors: {
  custom: {
    50: '#90b6e1',
    500: '#5799d4',
    950: '#000000',
  },
}

SCSS

$custom: #5799d4;
$custom-light: #90b6e1;
$custom-dark: #000000;

JSON

{
  "hex": "#5799d4",
  "rgb": {
    "r": 87,
    "g": 153,
    "b": 212
  },
  "hsl": {
    "h": 208.32,
    "s": 59.242,
    "l": 58.627
  },
  "oklch": {
    "l": 0.66405,
    "c": 0.11127,
    "h": 247.3
  },
  "luminance": 0.29562
}

Semantic roles & 50–950 ramp

primary

#5799D4

secondary

#DCC2AB

accent

#9045E2

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #5799D4

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

Preview Lab → · Contrast checker → · Palette generator →