#5AC8F6#5AC8F6

#5AC8F6 is a light, moderate cyan. Relative luminance 0.501; OKLCH L 78.7% C 0.119 H 228.6°. Best body text is #000000 at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#5AC8F6
RGB	rgb(90, 200, 246)
HSL	hsl(198, 90%, 66%)
HSV	hsv(198, 63%, 96%)
CMYK	cmyk(63.4%, 18.7%, 0%, 3.5%)
CIE-LAB	lab(76.15, -17.88, -32.00)
CIE-LCH	lch(76.15, 36.66, 240.81°)
OKLab	oklab(78.69% -0.0787 -0.0895)
OKLCH	oklch(78.69% 0.119 228.6)
XYZ	xyz(41.4987, 50.1317, 94.6603)
Luminance	0.5014 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AC8F6 #F6885A

analogous

#5AF6D6 #5AC8F6 #5A7AF6

triadic

#5AC8F6 #F65AC8 #C8F65A

tetradic

#5AC8F6 #D65AF6 #F6885A #7AF65A

square

#5AC8F6 #D65AF6 #F6885A #7AF65A

split-complementary

#5AC8F6 #F65A7A #F6D65A

monochromatic

#0B92CB #20B5F3 #5AC8F6 #94DBF9 #CEEFFC

Accessibility & contrast

On white

1.90

#5AC8F6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.03

#5AC8F6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AC8F6

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AC8F6	#FFFFFF	#000000	##000000
##5AC8F6	1.00	1.90	11.03	11.03
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.03	21.00	1.00	1.00
##000000	11.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0C5F8

Deuteranopia (green-blind)

#9AB5F5

Tritanopia (blue-blind)

#00D5D7

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #5ac8f6;
/* rgb */ color: rgb(90, 200, 246);
/* oklch */ color: oklch(78.7% 0.119 228.6);

Tailwind

colors: {
  custom: {
    50: '#97d8f9',
    500: '#5ac8f6',
    950: '#000000',
  },
}

SCSS

$custom: #5ac8f6;
$custom-light: #97d8f9;
$custom-dark: #000000;

JSON

{
  "hex": "#5ac8f6",
  "rgb": {
    "r": 90,
    "g": 200,
    "b": 246
  },
  "hsl": {
    "h": 197.692,
    "s": 89.655,
    "l": 65.882
  },
  "oklch": {
    "l": 0.78691,
    "c": 0.11918,
    "h": 228.6
  },
  "luminance": 0.50136
}

Semantic roles & 50–950 ramp

primary

#5AC8F6

secondary

#C75B2D

accent

#4400E6

background

#FCFEFF

surface

#F5FBFF

border

#CFD4D7

text

#0F1417

muted

#808385

Preview Lab

Preview with #5AC8F6

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

Preview Lab → · Contrast checker → · Palette generator →