#5AA3E3#5AA3E3

#5AA3E3 is a light, moderate cyan. Relative luminance 0.339; OKLCH L 69.5% C 0.120 H 247.0°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#5AA3E3
RGB	rgb(90, 163, 227)
HSL	hsl(208, 71%, 62%)
HSV	hsv(208, 60%, 89%)
CMYK	cmyk(60.4%, 28.2%, 0%, 11%)
CIE-LAB	lab(64.89, -3.86, -39.15)
CIE-LCH	lch(64.89, 39.34, 264.37°)
OKLab	oklab(69.51% -0.0468 -0.1102)
OKLCH	oklch(69.51% 0.12 247)
XYZ	xyz(31.1737, 33.9112, 77.5608)
Luminance	0.3391 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA3E3 #E39A5A

analogous

#5AE3DE #5AA3E3 #5A5FE3

triadic

#5AA3E3 #E35AA3 #A3E35A

tetradic

#5AA3E3 #DE5AE3 #E39A5A #5FE35A

square

#5AA3E3 #DE5AE3 #E39A5A #5FE35A

split-complementary

#5AA3E3 #E35A5F #E3DE5A

monochromatic

#1C66A6 #2686DA #5AA3E3 #8EC0EC #C3DDF5

Accessibility & contrast

On white

2.70

#5AA3E3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#5AA3E3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA3E3

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA3E3	#FFFFFF	#000000	##000000
##5AA3E3	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87A5E6

Deuteranopia (green-blind)

#7597E2

Tritanopia (blue-blind)

#00B2B9

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #5aa3e3;
/* rgb */ color: rgb(90, 163, 227);
/* oklch */ color: oklch(69.5% 0.120 247.0);

Tailwind

colors: {
  custom: {
    50: '#94beec',
    500: '#5aa3e3',
    950: '#000000',
  },
}

SCSS

$custom: #5aa3e3;
$custom-light: #94beec;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa3e3",
  "rgb": {
    "r": 90,
    "g": 163,
    "b": 227
  },
  "hsl": {
    "h": 208.029,
    "s": 70.984,
    "l": 62.157
  },
  "oklch": {
    "l": 0.69507,
    "c": 0.11975,
    "h": 247
  },
  "luminance": 0.33914
}

Semantic roles & 50–950 ramp

primary

#5AA3E3

secondary

#E6CBB3

accent

#6C12D3

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #5AA3E3

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

Preview Lab → · Contrast checker → · Palette generator →