#5AA3D1#5AA3D1

#5AA3D1 is a light, moderate cyan. Relative luminance 0.330; OKLCH L 68.7% C 0.100 H 238.2°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#5AA3D1
RGB	rgb(90, 163, 209)
HSL	hsl(203, 56%, 59%)
HSV	hsv(203, 57%, 82%)
CMYK	cmyk(56.9%, 22%, 0%, 18%)
CIE-LAB	lab(64.14, -9.51, -30.37)
CIE-LCH	lch(64.14, 31.82, 252.61°)
OKLab	oklab(68.66% -0.0526 -0.0849)
OKLCH	oklch(68.66% 0.1 238.2)
XYZ	xyz(28.8180, 32.9689, 65.1542)
Luminance	0.3297 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA3D1 #D1885A

analogous

#5AD1C3 #5AA3D1 #5A67D1

triadic

#5AA3D1 #D15AA3 #A3D15A

tetradic

#5AA3D1 #C35AD1 #D1885A #67D15A

square

#5AA3D1 #C35AD1 #D1885A #67D15A

split-complementary

#5AA3D1 #D15A67 #D1C35A

monochromatic

#27648A #3486BA #5AA3D1 #8ABEDE #BAD8EC

Accessibility & contrast

On white

2.77

#5AA3D1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#5AA3D1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA3D1

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA3D1	#FFFFFF	#000000	##000000
##5AA3D1	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EA2D3

Deuteranopia (green-blind)

#7E96D0

Tritanopia (blue-blind)

#00AFB2

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #5aa3d1;
/* rgb */ color: rgb(90, 163, 209);
/* oklch */ color: oklch(68.7% 0.100 238.2);

Tailwind

colors: {
  custom: {
    50: '#92bedf',
    500: '#5aa3d1',
    950: '#000000',
  },
}

SCSS

$custom: #5aa3d1;
$custom-light: #92bedf;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa3d1",
  "rgb": {
    "r": 90,
    "g": 163,
    "b": 209
  },
  "hsl": {
    "h": 203.193,
    "s": 56.398,
    "l": 58.627
  },
  "oklch": {
    "l": 0.6866,
    "c": 0.09989,
    "h": 238.2
  },
  "luminance": 0.32971
}

Semantic roles & 50–950 ramp

primary

#5AA3D1

secondary

#DBBEAC

accent

#8348E0

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1215

muted

#7E8183

Preview Lab

Preview with #5AA3D1

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

Preview Lab → · Contrast checker → · Palette generator →