#5AC4E4#5AC4E4

#5AC4E4 is a light, moderate cyan. Relative luminance 0.473; OKLCH L 77.0% C 0.107 H 220.7°. Best body text is #000000 at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#5AC4E4
RGB	rgb(90, 196, 228)
HSL	hsl(194, 72%, 62%)
HSV	hsv(194, 61%, 89%)
CMYK	cmyk(60.5%, 14%, 0%, 10.6%)
CIE-LAB	lab(74.35, -21.25, -25.07)
CIE-LCH	lch(74.35, 32.86, 229.72°)
OKLab	oklab(77.04% -0.0812 -0.0698)
OKLCH	oklch(77.04% 0.107 220.7)
XYZ	xyz(37.9544, 47.2511, 80.5039)
Luminance	0.4726 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AC4E4 #E47A5A

analogous

#5AE4BF #5AC4E4 #5A7FE4

triadic

#5AC4E4 #E45AC4 #C4E45A

tetradic

#5AC4E4 #BF5AE4 #E47A5A #7FE45A

square

#5AC4E4 #BF5AE4 #E47A5A #7FE45A

split-complementary

#5AC4E4 #E45A7F #E4BF5A

monochromatic

#1C87A8 #25B1DB #5AC4E4 #8FD7ED #C3EAF5

Accessibility & contrast

On white

2.01

#5AC4E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.45

#5AC4E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AC4E4

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AC4E4	#FFFFFF	#000000	##000000
##5AC4E4	1.00	2.01	10.45	10.45
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.45	21.00	1.00	1.00
##000000	10.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1BFE6

Deuteranopia (green-blind)

#9DB0E4

Tritanopia (blue-blind)

#00CECE

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #5ac4e4;
/* rgb */ color: rgb(90, 196, 228);
/* oklch */ color: oklch(77.0% 0.107 220.7);

Tailwind

colors: {
  custom: {
    50: '#95d6ec',
    500: '#5ac4e4',
    950: '#000000',
  },
}

SCSS

$custom: #5ac4e4;
$custom-light: #95d6ec;
$custom-dark: #000000;

JSON

{
  "hex": "#5ac4e4",
  "rgb": {
    "r": 90,
    "g": 196,
    "b": 228
  },
  "hsl": {
    "h": 193.913,
    "s": 71.875,
    "l": 62.353
  },
  "oklch": {
    "l": 0.77035,
    "c": 0.10704,
    "h": 220.7
  },
  "luminance": 0.47255
}

Semantic roles & 50–950 ramp

primary

#5AC4E4

secondary

#E6BFB4

accent

#3F12D4

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #5AC4E4

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

Preview Lab → · Contrast checker → · Palette generator →