#5AC8ED#5AC8ED

#5AC8ED is a light, moderate cyan. Relative luminance 0.496; OKLCH L 78.3% C 0.113 H 223.3°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#5AC8ED
RGB	rgb(90, 200, 237)
HSL	hsl(195, 80%, 64%)
HSV	hsv(195, 62%, 93%)
CMYK	cmyk(62%, 15.6%, 0%, 7.1%)
CIE-LAB	lab(75.82, -20.60, -27.68)
CIE-LCH	lch(75.82, 34.51, 233.33°)
OKLab	oklab(78.32% -0.082 -0.0771)
OKLCH	oklch(78.32% 0.113 223.3)
XYZ	xyz(40.1507, 49.5925, 87.5607)
Luminance	0.4960 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AC8ED #ED7F5A

analogous

#5AEDC9 #5AC8ED #5A7FED

triadic

#5AC8ED #ED5AC8 #C8ED5A

tetradic

#5AC8ED #C95AED #ED7F5A #7FED5A

square

#5AC8ED #C95AED #ED7F5A #7FED5A

split-complementary

#5AC8ED #ED5A7F #EDC95A

monochromatic

#148FB8 #23B6E7 #5AC8ED #91DAF3 #C8EDF9

Accessibility & contrast

On white

1.92

#5AC8ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#5AC8ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AC8ED

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AC8ED	#FFFFFF	#000000	##000000
##5AC8ED	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3C4EF

Deuteranopia (green-blind)

#9EB4ED

Tritanopia (blue-blind)

#00D3D4

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #5ac8ed;
/* rgb */ color: rgb(90, 200, 237);
/* oklch */ color: oklch(78.3% 0.113 223.3);

Tailwind

colors: {
  custom: {
    50: '#96d8f3',
    500: '#5ac8ed',
    950: '#000000',
  },
}

SCSS

$custom: #5ac8ed;
$custom-light: #96d8f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5ac8ed",
  "rgb": {
    "r": 90,
    "g": 200,
    "b": 237
  },
  "hsl": {
    "h": 195.102,
    "s": 80.328,
    "l": 64.118
  },
  "oklch": {
    "l": 0.78317,
    "c": 0.11257,
    "h": 223.3
  },
  "luminance": 0.49597
}

Semantic roles & 50–950 ramp

primary

#5AC8ED

secondary

#EBC5B8

accent

#3E09DD

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0F1417

muted

#7E8385

Preview Lab

Preview with #5AC8ED

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

Preview Lab → · Contrast checker → · Palette generator →