#5699D4#5699D4

#5699D4 is a light, moderate cyan. Relative luminance 0.295; OKLCH L 66.4% C 0.112 H 247.0°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#5699D4
RGB	rgb(86, 153, 212)
HSL	hsl(208, 59%, 58%)
HSV	hsv(208, 59%, 83%)
CMYK	cmyk(59.4%, 27.8%, 0%, 16.9%)
CIE-LAB	lab(61.23, -3.77, -36.57)
CIE-LCH	lch(61.23, 36.76, 264.12°)
OKLab	oklab(66.36% -0.0437 -0.1029)
OKLCH	oklch(66.36% 0.112 247)
XYZ	xyz(27.1083, 29.5119, 66.5424)
Luminance	0.2951 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5699D4 #D49156

analogous

#56D4D0 #5699D4 #565AD4

triadic

#5699D4 #D45699 #99D456

tetradic

#5699D4 #D056D4 #D49156 #5AD456

square

#5699D4 #D056D4 #D49156 #5AD456

split-complementary

#5699D4 #D4565A #D4D056

monochromatic

#245B8C #307BBD #5699D4 #87B6E0 #B8D4ED

Accessibility & contrast

On white

3.04

#5699D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#5699D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5699D4

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5699D4	#FFFFFF	#000000	##000000
##5699D4	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	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: #5699d4;
/* rgb */ color: rgb(86, 153, 212);
/* oklch */ color: oklch(66.4% 0.112 247.0);

Tailwind

colors: {
  custom: {
    50: '#90b6e1',
    500: '#5699d4',
    950: '#000000',
  },
}

SCSS

$custom: #5699d4;
$custom-light: #90b6e1;
$custom-dark: #000000;

JSON

{
  "hex": "#5699d4",
  "rgb": {
    "r": 86,
    "g": 153,
    "b": 212
  },
  "hsl": {
    "h": 208.095,
    "s": 59.434,
    "l": 58.431
  },
  "oklch": {
    "l": 0.66361,
    "c": 0.11176,
    "h": 247
  },
  "luminance": 0.29514
}

Semantic roles & 50–950 ramp

primary

#5699D4

secondary

#DCC1AA

accent

#8F45E3

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #5699D4

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

Preview Lab → · Contrast checker → · Palette generator →