#5AB0EF#5AB0EF

#5AB0EF is a light, vivid cyan. Relative luminance 0.395; OKLCH L 73.0% C 0.124 H 242.8°. Best body text is #000000 at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#5AB0EF
RGB	rgb(90, 176, 239)
HSL	hsl(205, 82%, 65%)
HSV	hsv(205, 62%, 94%)
CMYK	cmyk(62.3%, 26.4%, 0%, 6.3%)
CIE-LAB	lab(69.08, -7.26, -39.18)
CIE-LCH	lch(69.08, 39.85, 259.51°)
OKLab	oklab(72.98% -0.0567 -0.1102)
OKLCH	oklch(72.98% 0.124 242.8)
XYZ	xyz(35.3159, 39.4528, 87.3986)
Luminance	0.3946 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AB0EF #EF995A

analogous

#5AEFE3 #5AB0EF #5A66EF

triadic

#5AB0EF #EF5AB0 #B0EF5A

tetradic

#5AB0EF #E35AEF #EF995A #66EF5A

square

#5AB0EF #E35AEF #EF995A #66EF5A

split-complementary

#5AB0EF #EF5A66 #EFE35A

monochromatic

#1274BC #2295EA #5AB0EF #92CBF4 #CAE5FA

Accessibility & contrast

On white

2.36

#5AB0EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.89

#5AB0EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AB0EF

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AB0EF	#FFFFFF	#000000	##000000
##5AB0EF	1.00	2.36	8.89	8.89
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.89	21.00	1.00	1.00
##000000	8.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94B1F2

Deuteranopia (green-blind)

#80A2EE

Tritanopia (blue-blind)

#00BFC6

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #5ab0ef;
/* rgb */ color: rgb(90, 176, 239);
/* oklch */ color: oklch(73.0% 0.124 242.8);

Tailwind

colors: {
  custom: {
    50: '#95c7f4',
    500: '#5ab0ef',
    950: '#000000',
  },
}

SCSS

$custom: #5ab0ef;
$custom-light: #95c7f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5ab0ef",
  "rgb": {
    "r": 90,
    "g": 176,
    "b": 239
  },
  "hsl": {
    "h": 205.369,
    "s": 82.32,
    "l": 64.51
  },
  "oklch": {
    "l": 0.72981,
    "c": 0.12395,
    "h": 242.8
  },
  "luminance": 0.39456
}

Semantic roles & 50–950 ramp

primary

#5AB0EF

secondary

#ECCEB9

accent

#6207DF

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1317

muted

#7E8285

Preview Lab

Preview with #5AB0EF

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

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