#5AB6EB#5AB6EB

#5AB6EB is a light, moderate cyan. Relative luminance 0.416; OKLCH L 74.1% C 0.116 H 236.5°. Best body text is #000000 at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#5AB6EB
RGB	rgb(90, 182, 235)
HSL	hsl(202, 78%, 64%)
HSV	hsv(202, 62%, 92%)
CMYK	cmyk(61.7%, 22.6%, 0%, 7.8%)
CIE-LAB	lab(70.61, -11.78, -34.62)
CIE-LCH	lch(70.61, 36.57, 251.21°)
OKLab	oklab(74.14% -0.0641 -0.097)
OKLCH	oklch(74.14% 0.116 236.5)
XYZ	xyz(35.9341, 41.6241, 84.7217)
Luminance	0.4163 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AB6EB #EB8F5A

analogous

#5AEBD7 #5AB6EB #5A6DEB

triadic

#5AB6EB #EB5AB6 #B6EB5A

tetradic

#5AB6EB #D75AEB #EB8F5A #6DEB5A

square

#5AB6EB #D75AEB #EB8F5A #6DEB5A

split-complementary

#5AB6EB #EB5A6D #EBD75A

monochromatic

#167BB5 #239EE4 #5AB6EB #91CEF2 #C7E6F8

Accessibility & contrast

On white

2.25

#5AB6EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.33

#5AB6EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AB6EB

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AB6EB	#FFFFFF	#000000	##000000
##5AB6EB	1.00	2.25	9.33	9.33
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.33	21.00	1.00	1.00
##000000	9.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DB5EE

Deuteranopia (green-blind)

#89A6EA

Tritanopia (blue-blind)

#00C4C8

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #5ab6eb;
/* rgb */ color: rgb(90, 182, 235);
/* oklch */ color: oklch(74.1% 0.116 236.5);

Tailwind

colors: {
  custom: {
    50: '#95cbf1',
    500: '#5ab6eb',
    950: '#000000',
  },
}

SCSS

$custom: #5ab6eb;
$custom-light: #95cbf1;
$custom-dark: #000000;

JSON

{
  "hex": "#5ab6eb",
  "rgb": {
    "r": 90,
    "g": 182,
    "b": 235
  },
  "hsl": {
    "h": 201.931,
    "s": 78.378,
    "l": 63.725
  },
  "oklch": {
    "l": 0.74141,
    "c": 0.11632,
    "h": 236.5
  },
  "luminance": 0.41628
}

Semantic roles & 50–950 ramp

primary

#5AB6EB

secondary

#EACAB7

accent

#570BDB

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #5AB6EB

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

Preview Lab → · Contrast checker → · Palette generator →