#5AA2EB#5AA2EB

#5AA2EB is a light, vivid cyan. Relative luminance 0.340; OKLCH L 69.7% C 0.130 H 250.5°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#5AA2EB
RGB	rgb(90, 162, 235)
HSL	hsl(210, 78%, 64%)
HSV	hsv(210, 62%, 92%)
CMYK	cmyk(61.7%, 31.1%, 0%, 7.8%)
CIE-LAB	lab(64.97, -0.71, -43.43)
CIE-LCH	lch(64.97, 43.43, 269.06°)
OKLab	oklab(69.69% -0.0435 -0.1226)
OKLCH	oklch(69.69% 0.13 250.5)
XYZ	xyz(32.1267, 34.0094, 83.4526)
Luminance	0.3401 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA2EB #EBA35A

analogous

#5AEAEB #5AA2EB #5A5AEB

triadic

#5AA2EB #EB5AA2 #A2EB5A

tetradic

#5AA2EB #EB5AEA #EBA35A #5AEB5A

square

#5AA2EB #EB5AEA #EBA35A #5AEB5A

split-complementary

#5AA2EB #EB5A5A #EAEB5A

monochromatic

#1665B5 #2383E4 #5AA2EB #91C1F2 #C7E0F8

Accessibility & contrast

On white

2.69

#5AA2EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#5AA2EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA2EB

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA2EB	#FFFFFF	#000000	##000000
##5AA2EB	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83A5EE

Deuteranopia (green-blind)

#6F97EA

Tritanopia (blue-blind)

#00B3BC

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #5aa2eb;
/* rgb */ color: rgb(90, 162, 235);
/* oklch */ color: oklch(69.7% 0.130 250.5);

Tailwind

colors: {
  custom: {
    50: '#95bdf1',
    500: '#5aa2eb',
    950: '#000000',
  },
}

SCSS

$custom: #5aa2eb;
$custom-light: #95bdf1;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa2eb",
  "rgb": {
    "r": 90,
    "g": 162,
    "b": 235
  },
  "hsl": {
    "h": 210.207,
    "s": 78.378,
    "l": 63.725
  },
  "oklch": {
    "l": 0.69686,
    "c": 0.13012,
    "h": 250.5
  },
  "luminance": 0.34012
}

Semantic roles & 50–950 ramp

primary

#5AA2EB

secondary

#EAD1B7

accent

#730BDB

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #5AA2EB

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

Preview Lab → · Contrast checker → · Palette generator →