#5AC2EF#5AC2EF

#5AC2EF is a light, moderate cyan. Relative luminance 0.470; OKLCH L 77.0% C 0.115 H 229.3°. Best body text is #000000 at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#5AC2EF
RGB	rgb(90, 194, 239)
HSL	hsl(198, 82%, 65%)
HSV	hsv(198, 62%, 94%)
CMYK	cmyk(62.3%, 18.8%, 0%, 6.3%)
CIE-LAB	lab(74.18, -16.90, -31.27)
CIE-LCH	lch(74.18, 35.55, 241.61°)
OKLab	oklab(77.03% -0.0751 -0.0874)
OKLCH	oklch(77.03% 0.115 229.3)
XYZ	xyz(39.0821, 46.9852, 88.6540)
Luminance	0.4699 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AC2EF #EF875A

analogous

#5AEFD2 #5AC2EF #5A78EF

triadic

#5AC2EF #EF5AC2 #C2EF5A

tetradic

#5AC2EF #D25AEF #EF875A #78EF5A

square

#5AC2EF #D25AEF #EF875A #78EF5A

split-complementary

#5AC2EF #EF5A78 #EFD25A

monochromatic

#1289BC #22ADEA #5AC2EF #92D7F4 #CAEBFA

Accessibility & contrast

On white

2.02

#5AC2EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.40

#5AC2EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AC2EF

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AC2EF	#FFFFFF	#000000	##000000
##5AC2EF	1.00	2.02	10.40	10.40
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.40	21.00	1.00	1.00
##000000	10.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABBFF1

Deuteranopia (green-blind)

#96B0EE

Tritanopia (blue-blind)

#00CFD1

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #5ac2ef;
/* rgb */ color: rgb(90, 194, 239);
/* oklch */ color: oklch(77.0% 0.115 229.3);

Tailwind

colors: {
  custom: {
    50: '#96d4f4',
    500: '#5ac2ef',
    950: '#000000',
  },
}

SCSS

$custom: #5ac2ef;
$custom-light: #96d4f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5ac2ef",
  "rgb": {
    "r": 90,
    "g": 194,
    "b": 239
  },
  "hsl": {
    "h": 198.121,
    "s": 82.32,
    "l": 64.51
  },
  "oklch": {
    "l": 0.77033,
    "c": 0.11524,
    "h": 229.3
  },
  "luminance": 0.46989
}

Semantic roles & 50–950 ramp

primary

#5AC2EF

secondary

#ECC8B9

accent

#4807DF

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0F1417

muted

#7E8385

Preview Lab

Preview with #5AC2EF

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

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