#5A9EF2#5A9EF2

#5A9EF2 is a light, vivid cyan. Relative luminance 0.330; OKLCH L 69.2% C 0.142 H 254.7°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#5A9EF2
RGB	rgb(90, 158, 242)
HSL	hsl(213, 85%, 65%)
HSV	hsv(213, 63%, 95%)
CMYK	cmyk(62.8%, 34.7%, 0%, 5.1%)
CIE-LAB	lab(64.19, 3.87, -48.50)
CIE-LCH	lch(64.19, 48.65, 274.56°)
OKLab	oklab(69.18% -0.0375 -0.1375)
OKLCH	oklch(69.18% 0.143 254.7)
XYZ	xyz(32.4645, 33.0351, 88.6527)
Luminance	0.3304 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A9EF2 #F2AE5A

analogous

#5AEAF2 #5A9EF2 #625AF2

triadic

#5A9EF2 #F25A9E #9EF25A

tetradic

#5A9EF2 #F25AEA #F2AE5A #5AF262

square

#5A9EF2 #F25AEA #F2AE5A #5AF262

split-complementary

#5A9EF2 #F2625A #EAF25A

monochromatic

#0F5FC2 #217DEE #5A9EF2 #93BFF6 #CBE1FB

Accessibility & contrast

On white

2.76

#5A9EF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#5A9EF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5A9EF2

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A9EF2	#FFFFFF	#000000	##000000
##5A9EF2	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7AA3F5

Deuteranopia (green-blind)

#6595F0

Tritanopia (blue-blind)

#00B1BD

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #5a9ef2;
/* rgb */ color: rgb(90, 158, 242);
/* oklch */ color: oklch(69.2% 0.142 254.7);

Tailwind

colors: {
  custom: {
    50: '#96baf7',
    500: '#5a9ef2',
    950: '#000000',
  },
}

SCSS

$custom: #5a9ef2;
$custom-light: #96baf7;
$custom-dark: #000000;

JSON

{
  "hex": "#5a9ef2",
  "rgb": {
    "r": 90,
    "g": 158,
    "b": 242
  },
  "hsl": {
    "h": 213.158,
    "s": 85.393,
    "l": 65.098
  },
  "oklch": {
    "l": 0.69183,
    "c": 0.1425,
    "h": 254.7
  },
  "luminance": 0.33038
}

Semantic roles & 50–950 ramp

primary

#5A9EF2

secondary

#EED7BA

accent

#7E04E2

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5A9EF2

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

Preview Lab → · Contrast checker → · Palette generator →