#5AB0EE#5AB0EE

#5AB0EE is a light, vivid cyan. Relative luminance 0.394; OKLCH L 72.9% C 0.123 H 242.4°. Best body text is #000000 at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#5AB0EE
RGB	rgb(90, 176, 238)
HSL	hsl(205, 81%, 64%)
HSV	hsv(205, 62%, 93%)
CMYK	cmyk(62.2%, 26.1%, 0%, 6.7%)
CIE-LAB	lab(69.04, -7.58, -38.71)
CIE-LCH	lch(69.04, 39.44, 258.93°)
OKLab	oklab(72.93% -0.057 -0.1088)
OKLCH	oklch(72.93% 0.123 242.4)
XYZ	xyz(35.1686, 39.3939, 86.6227)
Luminance	0.3940 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AB0EE #EE985A

analogous

#5AEEE2 #5AB0EE #5A66EE

triadic

#5AB0EE #EE5AB0 #B0EE5A

tetradic

#5AB0EE #E25AEE #EE985A #66EE5A

square

#5AB0EE #E25AEE #EE985A #66EE5A

split-complementary

#5AB0EE #EE5A66 #EEE25A

monochromatic

#1374BA #2395E8 #5AB0EE #91CBF4 #C9E5F9

Accessibility & contrast

On white

2.37

#5AB0EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.88

#5AB0EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AB0EE

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AB0EE	#FFFFFF	#000000	##000000
##5AB0EE	1.00	2.37	8.88	8.88
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.88	21.00	1.00	1.00
##000000	8.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94B1F1

Deuteranopia (green-blind)

#80A2ED

Tritanopia (blue-blind)

#00BFC5

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #5ab0ee;
/* rgb */ color: rgb(90, 176, 238);
/* oklch */ color: oklch(72.9% 0.123 242.4);

Tailwind

colors: {
  custom: {
    50: '#95c7f3',
    500: '#5ab0ee',
    950: '#000000',
  },
}

SCSS

$custom: #5ab0ee;
$custom-light: #95c7f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5ab0ee",
  "rgb": {
    "r": 90,
    "g": 176,
    "b": 238
  },
  "hsl": {
    "h": 205.135,
    "s": 81.319,
    "l": 64.314
  },
  "oklch": {
    "l": 0.72934,
    "c": 0.12286,
    "h": 242.4
  },
  "luminance": 0.39397
}

Semantic roles & 50–950 ramp

primary

#5AB0EE

secondary

#ECCEB8

accent

#6108DE

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1317

muted

#7E8285

Preview Lab

Preview with #5AB0EE

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

Preview Lab → · Contrast checker → · Palette generator →