#5A9FEE#5A9FEE

#5A9FEE is a light, vivid cyan. Relative luminance 0.331; OKLCH L 69.2% C 0.137 H 253.2°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#5A9FEE
RGB	rgb(90, 159, 238)
HSL	hsl(212, 81%, 64%)
HSV	hsv(212, 62%, 93%)
CMYK	cmyk(62.2%, 33.2%, 0%, 6.7%)
CIE-LAB	lab(64.27, 1.98, -46.17)
CIE-LCH	lch(64.27, 46.21, 272.45°)
OKLab	oklab(69.19% -0.0396 -0.1307)
OKLCH	oklch(69.19% 0.137 253.2)
XYZ	xyz(32.0416, 33.1399, 85.5804)
Luminance	0.3314 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A9FEE #EEA95A

analogous

#5AE9EE #5A9FEE #5F5AEE

triadic

#5A9FEE #EE5A9F #9FEE5A

tetradic

#5A9FEE #EE5AE9 #EEA95A #5AEE5F

square

#5A9FEE #EE5AE9 #EEA95A #5AEE5F

split-complementary

#5A9FEE #EE5F5A #E9EE5A

monochromatic

#1361BA #237FE8 #5A9FEE #91BFF4 #C9E0F9

Accessibility & contrast

On white

2.75

#5A9FEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#5A9FEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5A9FEE

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A9FEE	#FFFFFF	#000000	##000000
##5A9FEE	1.00	2.75	7.63	7.63
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.63	21.00	1.00	1.00
##000000	7.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7DA4F1

Deuteranopia (green-blind)

#6995EC

Tritanopia (blue-blind)

#00B1BC

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #5a9fee;
/* rgb */ color: rgb(90, 159, 238);
/* oklch */ color: oklch(69.2% 0.137 253.2);

Tailwind

colors: {
  custom: {
    50: '#95bbf4',
    500: '#5a9fee',
    950: '#000000',
  },
}

SCSS

$custom: #5a9fee;
$custom-light: #95bbf4;
$custom-dark: #000000;

JSON

{
  "hex": "#5a9fee",
  "rgb": {
    "r": 90,
    "g": 159,
    "b": 238
  },
  "hsl": {
    "h": 212.027,
    "s": 81.319,
    "l": 64.314
  },
  "oklch": {
    "l": 0.69187,
    "c": 0.13652,
    "h": 253.2
  },
  "luminance": 0.33143
}

Semantic roles & 50–950 ramp

primary

#5A9FEE

secondary

#ECD4B8

accent

#7A08DE

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5A9FEE

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

Preview Lab → · Contrast checker → · Palette generator →