#5AA3DA#5AA3DA

#5AA3DA is a light, moderate cyan. Relative luminance 0.334; OKLCH L 69.1% C 0.109 H 243.1°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#5AA3DA
RGB	rgb(90, 163, 218)
HSL	hsl(206, 63%, 60%)
HSV	hsv(206, 59%, 85%)
CMYK	cmyk(58.7%, 25.2%, 0%, 14.5%)
CIE-LAB	lab(64.51, -6.71, -34.78)
CIE-LCH	lch(64.51, 35.42, 259.08°)
OKLab	oklab(69.08% -0.0496 -0.0976)
OKLCH	oklch(69.08% 0.109 243.1)
XYZ	xyz(29.9639, 33.4272, 71.1891)
Luminance	0.3343 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA3DA #DA915A

analogous

#5ADAD1 #5AA3DA #5A63DA

triadic

#5AA3DA #DA5AA3 #A3DA5A

tetradic

#5AA3DA #D15ADA #DA915A #63DA5A

square

#5AA3DA #D15ADA #DA915A #63DA5A

split-complementary

#5AA3DA #DA5A63 #DAD15A

monochromatic

#226598 #2D86CA #5AA3DA #8CBFE5 #BEDBF0

Accessibility & contrast

On white

2.73

#5AA3DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#5AA3DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA3DA

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA3DA	#FFFFFF	#000000	##000000
##5AA3DA	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8BA4DD

Deuteranopia (green-blind)

#7A97D9

Tritanopia (blue-blind)

#00B0B6

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #5aa3da;
/* rgb */ color: rgb(90, 163, 218);
/* oklch */ color: oklch(69.1% 0.109 243.1);

Tailwind

colors: {
  custom: {
    50: '#93bee5',
    500: '#5aa3da',
    950: '#000000',
  },
}

SCSS

$custom: #5aa3da;
$custom-light: #93bee5;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa3da",
  "rgb": {
    "r": 90,
    "g": 163,
    "b": 218
  },
  "hsl": {
    "h": 205.781,
    "s": 63.366,
    "l": 60.392
  },
  "oklch": {
    "l": 0.69075,
    "c": 0.10949,
    "h": 243.1
  },
  "luminance": 0.3343
}

Semantic roles & 50–950 ramp

primary

#5AA3DA

secondary

#E0C4AF

accent

#661ACB

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #5AA3DA

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

Preview Lab → · Contrast checker → · Palette generator →