#5AA4E5#5AA4E5

#5AA4E5 is a light, vivid cyan. Relative luminance 0.344; OKLCH L 69.8% C 0.121 H 247.1°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#5AA4E5
RGB	rgb(90, 164, 229)
HSL	hsl(208, 73%, 63%)
HSV	hsv(208, 61%, 90%)
CMYK	cmyk(60.7%, 28.4%, 0%, 10.2%)
CIE-LAB	lab(65.26, -3.78, -39.67)
CIE-LCH	lch(65.26, 39.85, 264.56°)
OKLab	oklab(69.83% -0.0473 -0.1117)
OKLCH	oklch(69.83% 0.121 247.1)
XYZ	xyz(31.6296, 34.3787, 79.0824)
Luminance	0.3438 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA4E5 #E59B5A

analogous

#5AE5E1 #5AA4E5 #5A5EE5

triadic

#5AA4E5 #E55AA4 #A4E55A

tetradic

#5AA4E5 #E15AE5 #E59B5A #5EE55A

square

#5AA4E5 #E15AE5 #E59B5A #5EE55A

split-complementary

#5AA4E5 #E55A5E #E5E15A

monochromatic

#1B67AA #2587DD #5AA4E5 #8FC1ED #C4DEF6

Accessibility & contrast

On white

2.67

#5AA4E5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#5AA4E5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA4E5

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA4E5	#FFFFFF	#000000	##000000
##5AA4E5	1.00	2.67	7.88	7.88
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88A6E8

Deuteranopia (green-blind)

#7598E4

Tritanopia (blue-blind)

#00B3BB

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #5aa4e5;
/* rgb */ color: rgb(90, 164, 229);
/* oklch */ color: oklch(69.8% 0.121 247.1);

Tailwind

colors: {
  custom: {
    50: '#94beed',
    500: '#5aa4e5',
    950: '#000000',
  },
}

SCSS

$custom: #5aa4e5;
$custom-light: #94beed;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa4e5",
  "rgb": {
    "r": 90,
    "g": 164,
    "b": 229
  },
  "hsl": {
    "h": 208.058,
    "s": 72.775,
    "l": 62.549
  },
  "oklch": {
    "l": 0.69828,
    "c": 0.12132,
    "h": 247.1
  },
  "luminance": 0.34382
}

Semantic roles & 50–950 ramp

primary

#5AA4E5

secondary

#E7CCB4

accent

#6C11D5

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #5AA4E5

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

Preview Lab → · Contrast checker → · Palette generator →