#5AA6EA#5AA6EA

#5AA6EA is a light, vivid cyan. Relative luminance 0.354; OKLCH L 70.5% C 0.126 H 247.6°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#5AA6EA
RGB	rgb(90, 166, 234)
HSL	hsl(208, 77%, 64%)
HSV	hsv(208, 62%, 92%)
CMYK	cmyk(61.5%, 29.1%, 0%, 8.2%)
CIE-LAB	lab(66.05, -3.30, -41.19)
CIE-LCH	lch(66.05, 41.32, 265.42°)
OKLab	oklab(70.52% -0.0479 -0.1161)
OKLCH	oklch(70.52% 0.126 247.6)
XYZ	xyz(32.6985, 35.3835, 82.9324)
Luminance	0.3539 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA6EA #EA9E5A

analogous

#5AEAE6 #5AA6EA #5A5EEA

triadic

#5AA6EA #EA5AA6 #A6EA5A

tetradic

#5AA6EA #E65AEA #EA9E5A #5EEA5A

square

#5AA6EA #E65AEA #EA9E5A #5EEA5A

split-complementary

#5AA6EA #EA5A5E #EAE65A

monochromatic

#1769B3 #2489E3 #5AA6EA #90C3F1 #C7E1F8

Accessibility & contrast

On white

2.60

#5AA6EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#5AA6EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA6EA

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA6EA	#FFFFFF	#000000	##000000
##5AA6EA	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89A8ED

Deuteranopia (green-blind)

#759AE9

Tritanopia (blue-blind)

#00B6BE

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #5aa6ea;
/* rgb */ color: rgb(90, 166, 234);
/* oklch */ color: oklch(70.5% 0.126 247.6);

Tailwind

colors: {
  custom: {
    50: '#95c0f1',
    500: '#5aa6ea',
    950: '#000000',
  },
}

SCSS

$custom: #5aa6ea;
$custom-light: #95c0f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa6ea",
  "rgb": {
    "r": 90,
    "g": 166,
    "b": 234
  },
  "hsl": {
    "h": 208.333,
    "s": 77.419,
    "l": 63.529
  },
  "oklch": {
    "l": 0.70518,
    "c": 0.1256,
    "h": 247.6
  },
  "luminance": 0.35387
}

Semantic roles & 50–950 ramp

primary

#5AA6EA

secondary

#E9CEB6

accent

#6D0CDA

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #5AA6EA

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

Preview Lab → · Contrast checker → · Palette generator →