#5AA3ED#5AA3ED

#5AA3ED is a light, vivid cyan. Relative luminance 0.345; OKLCH L 70.0% C 0.132 H 250.5°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#5AA3ED
RGB	rgb(90, 163, 237)
HSL	hsl(210, 80%, 64%)
HSV	hsv(210, 62%, 93%)
CMYK	cmyk(62%, 31.2%, 0%, 7.1%)
CIE-LAB	lab(65.34, -0.63, -43.94)
CIE-LCH	lch(65.34, 43.95, 269.17°)
OKLab	oklab(70.01% -0.0439 -0.1241)
OKLCH	oklch(70.01% 0.132 250.5)
XYZ	xyz(32.5941, 34.4793, 85.0418)
Luminance	0.3448 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA3ED #EDA45A

analogous

#5AEDED #5AA3ED #5B5AED

triadic

#5AA3ED #ED5AA3 #A3ED5A

tetradic

#5AA3ED #ED5AED #EDA45A #5AED5B

square

#5AA3ED #ED5AED #EDA45A #5AED5B

split-complementary

#5AA3ED #ED5B5A #EDED5A

monochromatic

#1466B8 #2384E7 #5AA3ED #91C2F3 #C8E1F9

Accessibility & contrast

On white

2.66

#5AA3ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#5AA3ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA3ED

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA3ED	#FFFFFF	#000000	##000000
##5AA3ED	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83A6F0

Deuteranopia (green-blind)

#6F98EC

Tritanopia (blue-blind)

#00B4BD

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #5aa3ed;
/* rgb */ color: rgb(90, 163, 237);
/* oklch */ color: oklch(70.0% 0.132 250.5);

Tailwind

colors: {
  custom: {
    50: '#95bef3',
    500: '#5aa3ed',
    950: '#000000',
  },
}

SCSS

$custom: #5aa3ed;
$custom-light: #95bef3;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa3ed",
  "rgb": {
    "r": 90,
    "g": 163,
    "b": 237
  },
  "hsl": {
    "h": 210.204,
    "s": 80.328,
    "l": 64.118
  },
  "oklch": {
    "l": 0.70008,
    "c": 0.13168,
    "h": 250.5
  },
  "luminance": 0.34482
}

Semantic roles & 50–950 ramp

primary

#5AA3ED

secondary

#EBD2B8

accent

#7309DD

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #5AA3ED

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

Preview Lab → · Contrast checker → · Palette generator →