#5A9FEC#5A9FEC

#5A9FEC is a light, vivid cyan. Relative luminance 0.330; OKLCH L 69.1% C 0.134 H 252.6°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#5A9FEC
RGB	rgb(90, 159, 236)
HSL	hsl(212, 79%, 64%)
HSV	hsv(212, 62%, 93%)
CMYK	cmyk(61.9%, 32.6%, 0%, 7.5%)
CIE-LAB	lab(64.18, 1.32, -45.22)
CIE-LCH	lch(64.18, 45.24, 271.68°)
OKLab	oklab(69.08% -0.0401 -0.1279)
OKLCH	oklch(69.08% 0.134 252.6)
XYZ	xyz(31.7494, 33.0231, 84.0415)
Luminance	0.3303 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A9FEC #ECA75A

analogous

#5AE8EC #5A9FEC #5E5AEC

triadic

#5A9FEC #EC5A9F #9FEC5A

tetradic

#5A9FEC #EC5AE8 #ECA75A #5AEC5E

square

#5A9FEC #EC5AE8 #ECA75A #5AEC5E

split-complementary

#5A9FEC #EC5E5A #E8EC5A

monochromatic

#1561B7 #237FE6 #5A9FEC #91BFF2 #C8DFF9

Accessibility & contrast

On white

2.76

#5A9FEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#5A9FEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5A9FEC

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A9FEC	#FFFFFF	#000000	##000000
##5A9FEC	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)

#7EA3EF

Deuteranopia (green-blind)

#6A95EA

Tritanopia (blue-blind)

#00B1BB

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #5a9fec;
/* rgb */ color: rgb(90, 159, 236);
/* oklch */ color: oklch(69.1% 0.134 252.6);

Tailwind

colors: {
  custom: {
    50: '#95bbf2',
    500: '#5a9fec',
    950: '#000000',
  },
}

SCSS

$custom: #5a9fec;
$custom-light: #95bbf2;
$custom-dark: #000000;

JSON

{
  "hex": "#5a9fec",
  "rgb": {
    "r": 90,
    "g": 159,
    "b": 236
  },
  "hsl": {
    "h": 211.644,
    "s": 79.348,
    "l": 63.922
  },
  "oklch": {
    "l": 0.69082,
    "c": 0.13404,
    "h": 252.6
  },
  "luminance": 0.33026
}

Semantic roles & 50–950 ramp

primary

#5A9FEC

secondary

#EBD2B7

accent

#780ADC

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5A9FEC

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

Preview Lab → · Contrast checker → · Palette generator →