#5AC8F0#5AC8F0

#5AC8F0 is a light, moderate cyan. Relative luminance 0.498; OKLCH L 78.4% C 0.115 H 225.1°. Best body text is #000000 at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#5AC8F0
RGB	rgb(90, 200, 240)
HSL	hsl(196, 83%, 65%)
HSV	hsv(196, 63%, 94%)
CMYK	cmyk(62.5%, 16.7%, 0%, 5.9%)
CIE-LAB	lab(75.93, -19.70, -29.12)
CIE-LCH	lch(75.93, 35.16, 235.92°)
OKLab	oklab(78.44% -0.0809 -0.0812)
OKLCH	oklch(78.44% 0.115 225.1)
XYZ	xyz(40.5927, 49.7693, 89.8883)
Luminance	0.4977 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AC8F0 #F0825A

analogous

#5AF0CD #5AC8F0 #5A7DF0

triadic

#5AC8F0 #F05AC8 #C8F05A

tetradic

#5AC8F0 #CD5AF0 #F0825A #7DF05A

square

#5AC8F0 #CD5AF0 #F0825A #7DF05A

split-complementary

#5AC8F0 #F05A7D #F0CD5A

monochromatic

#1190BE #22B5EB #5AC8F0 #92DBF5 #CAEDFA

Accessibility & contrast

On white

1.92

#5AC8F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.95

#5AC8F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AC8F0

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AC8F0	#FFFFFF	#000000	##000000
##5AC8F0	1.00	1.92	10.95	10.95
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.95	21.00	1.00	1.00
##000000	10.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2C4F2

Deuteranopia (green-blind)

#9DB4F0

Tritanopia (blue-blind)

#00D4D5

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #5ac8f0;
/* rgb */ color: rgb(90, 200, 240);
/* oklch */ color: oklch(78.4% 0.115 225.1);

Tailwind

colors: {
  custom: {
    50: '#97d8f5',
    500: '#5ac8f0',
    950: '#000000',
  },
}

SCSS

$custom: #5ac8f0;
$custom-light: #97d8f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5ac8f0",
  "rgb": {
    "r": 90,
    "g": 200,
    "b": 240
  },
  "hsl": {
    "h": 196,
    "s": 83.333,
    "l": 64.706
  },
  "oklch": {
    "l": 0.7844,
    "c": 0.11465,
    "h": 225.1
  },
  "luminance": 0.49773
}

Semantic roles & 50–950 ramp

primary

#5AC8F0

secondary

#EDC7B9

accent

#4006E0

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0F1417

muted

#7E8385

Preview Lab

Preview with #5AC8F0

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

Preview Lab → · Contrast checker → · Palette generator →