#5AC8EC#5AC8EC

#5AC8EC is a light, moderate cyan. Relative luminance 0.495; OKLCH L 78.3% C 0.112 H 222.6°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#5AC8EC
RGB	rgb(90, 200, 236)
HSL	hsl(195, 79%, 64%)
HSV	hsv(195, 62%, 93%)
CMYK	cmyk(61.9%, 15.3%, 0%, 7.5%)
CIE-LAB	lab(75.78, -20.90, -27.20)
CIE-LCH	lch(75.78, 34.30, 232.45°)
OKLab	oklab(78.28% -0.0824 -0.0758)
OKLCH	oklch(78.28% 0.112 222.6)
XYZ	xyz(40.0050, 49.5342, 86.7934)
Luminance	0.4954 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AC8EC #EC7E5A

analogous

#5AECC7 #5AC8EC #5A7FEC

triadic

#5AC8EC #EC5AC8 #C8EC5A

tetradic

#5AC8EC #C75AEC #EC7E5A #7FEC5A

square

#5AC8EC #C75AEC #EC7E5A #7FEC5A

split-complementary

#5AC8EC #EC5A7F #ECC75A

monochromatic

#158FB7 #23B6E6 #5AC8EC #91DAF2 #C8EDF9

Accessibility & contrast

On white

1.93

#5AC8EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#5AC8EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AC8EC

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AC8EC	#FFFFFF	#000000	##000000
##5AC8EC	1.00	1.93	10.91	10.91
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3C4EE

Deuteranopia (green-blind)

#9EB4EC

Tritanopia (blue-blind)

#00D3D3

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #5ac8ec;
/* rgb */ color: rgb(90, 200, 236);
/* oklch */ color: oklch(78.3% 0.112 222.6);

Tailwind

colors: {
  custom: {
    50: '#96d8f2',
    500: '#5ac8ec',
    950: '#000000',
  },
}

SCSS

$custom: #5ac8ec;
$custom-light: #96d8f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5ac8ec",
  "rgb": {
    "r": 90,
    "g": 200,
    "b": 236
  },
  "hsl": {
    "h": 194.795,
    "s": 79.348,
    "l": 63.922
  },
  "oklch": {
    "l": 0.78276,
    "c": 0.1119,
    "h": 222.6
  },
  "luminance": 0.49538
}

Semantic roles & 50–950 ramp

primary

#5AC8EC

secondary

#EBC4B7

accent

#3E0ADC

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0F1417

muted

#7E8385

Preview Lab

Preview with #5AC8EC

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

Preview Lab → · Contrast checker → · Palette generator →