#5699E4#5699E4

#5699E4 is a light, vivid cyan. Relative luminance 0.304; OKLCH L 67.2% C 0.131 H 252.7°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#5699E4
RGB	rgb(86, 153, 228)
HSL	hsl(212, 72%, 62%)
HSV	hsv(212, 62%, 89%)
CMYK	cmyk(62.3%, 32.9%, 0%, 10.6%)
CIE-LAB	lab(61.96, 1.44, -44.31)
CIE-LCH	lch(61.96, 44.33, 271.86°)
OKLab	oklab(67.18% -0.0391 -0.1253)
OKLCH	oklch(67.18% 0.131 252.7)
XYZ	xyz(29.2275, 30.3596, 77.7034)
Luminance	0.3036 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5699E4 #E4A156

analogous

#56E0E4 #5699E4 #5A56E4

triadic

#5699E4 #E45699 #99E456

tetradic

#5699E4 #E456E0 #E4A156 #56E45A

square

#5699E4 #E456E0 #E4A156 #56E45A

split-complementary

#5699E4 #E45A56 #E0E456

monochromatic

#1A5CA5 #2379DA #5699E4 #8BB9EC #C0D9F5

Accessibility & contrast

On white

2.97

#5699E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#5699E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5699E4

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5699E4	#FFFFFF	#000000	##000000
##5699E4	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#799DE7

Deuteranopia (green-blind)

#6590E2

Tritanopia (blue-blind)

#00AAB4

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #5699e4;
/* rgb */ color: rgb(86, 153, 228);
/* oklch */ color: oklch(67.2% 0.131 252.7);

Tailwind

colors: {
  custom: {
    50: '#92b6ed',
    500: '#5699e4',
    950: '#000000',
  },
}

SCSS

$custom: #5699e4;
$custom-light: #92b6ed;
$custom-dark: #000000;

JSON

{
  "hex": "#5699e4",
  "rgb": {
    "r": 86,
    "g": 153,
    "b": 228
  },
  "hsl": {
    "h": 211.69,
    "s": 72.449,
    "l": 61.569
  },
  "oklch": {
    "l": 0.67177,
    "c": 0.13131,
    "h": 252.7
  },
  "luminance": 0.30362
}

Semantic roles & 50–950 ramp

primary

#5699E4

secondary

#E5CCB0

accent

#7811D5

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #5699E4

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

Preview Lab → · Contrast checker → · Palette generator →