#5AC5F2#5AC5F2

#5AC5F2 is a light, moderate cyan. Relative luminance 0.485; OKLCH L 77.8% C 0.117 H 228.7°. Best body text is #000000 at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#5AC5F2
RGB	rgb(90, 197, 242)
HSL	hsl(198, 85%, 65%)
HSV	hsv(198, 63%, 95%)
CMYK	cmyk(62.8%, 18.6%, 0%, 5.1%)
CIE-LAB	lab(75.15, -17.55, -31.40)
CIE-LCH	lch(75.15, 35.97, 240.80°)
OKLab	oklab(77.84% -0.0771 -0.0877)
OKLCH	oklch(77.84% 0.117 228.7)
XYZ	xyz(40.2034, 48.5128, 91.2323)
Luminance	0.4852 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AC5F2 #F2875A

analogous

#5AF2D3 #5AC5F2 #5A79F2

triadic

#5AC5F2 #F25AC5 #C5F25A

tetradic

#5AC5F2 #D35AF2 #F2875A #79F25A

square

#5AC5F2 #D35AF2 #F2875A #79F25A

split-complementary

#5AC5F2 #F25A79 #F2D35A

monochromatic

#0F8DC2 #21B1EE #5AC5F2 #93D9F6 #CBEDFB

Accessibility & contrast

On white

1.96

#5AC5F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.70

#5AC5F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AC5F2

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AC5F2	#FFFFFF	#000000	##000000
##5AC5F2	1.00	1.96	10.70	10.70
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.70	21.00	1.00	1.00
##000000	10.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEC2F4

Deuteranopia (green-blind)

#98B2F1

Tritanopia (blue-blind)

#00D2D4

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #5ac5f2;
/* rgb */ color: rgb(90, 197, 242);
/* oklch */ color: oklch(77.8% 0.117 228.7);

Tailwind

colors: {
  custom: {
    50: '#97d6f6',
    500: '#5ac5f2',
    950: '#000000',
  },
}

SCSS

$custom: #5ac5f2;
$custom-light: #97d6f6;
$custom-dark: #000000;

JSON

{
  "hex": "#5ac5f2",
  "rgb": {
    "r": 90,
    "g": 197,
    "b": 242
  },
  "hsl": {
    "h": 197.763,
    "s": 85.393,
    "l": 65.098
  },
  "oklch": {
    "l": 0.77841,
    "c": 0.11682,
    "h": 228.7
  },
  "luminance": 0.48517
}

Semantic roles & 50–950 ramp

primary

#5AC5F2

secondary

#EEC9BA

accent

#4504E2

background

#FAFDFF

surface

#F3FAFE

border

#CDD3D6

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #5AC5F2

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

Preview Lab → · Contrast checker → · Palette generator →