#5A9DF2#5A9DF2

#5A9DF2 is a light, vivid cyan. Relative luminance 0.327; OKLCH L 69.0% C 0.143 H 255.2°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#5A9DF2
RGB	rgb(90, 157, 242)
HSL	hsl(214, 85%, 65%)
HSV	hsv(214, 63%, 95%)
CMYK	cmyk(62.8%, 35.1%, 0%, 5.1%)
CIE-LAB	lab(63.91, 4.45, -48.93)
CIE-LCH	lch(63.91, 49.14, 275.19°)
OKLab	oklab(68.97% -0.0365 -0.1388)
OKLCH	oklch(68.97% 0.143 255.2)
XYZ	xyz(32.2947, 32.6953, 88.5961)
Luminance	0.3270 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A9DF2 #F2AF5A

analogous

#5AE9F2 #5A9DF2 #635AF2

triadic

#5A9DF2 #F25A9D #9DF25A

tetradic

#5A9DF2 #F25AE9 #F2AF5A #5AF263

square

#5A9DF2 #F25AE9 #F2AF5A #5AF263

split-complementary

#5A9DF2 #F2635A #E9F25A

monochromatic

#0F5EC2 #217BEE #5A9DF2 #93BFF6 #CBE0FB

Accessibility & contrast

On white

2.79

#5A9DF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#5A9DF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5A9DF2

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A9DF2	#FFFFFF	#000000	##000000
##5A9DF2	1.00	2.79	7.54	7.54
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78A3F6

Deuteranopia (green-blind)

#6394F0

Tritanopia (blue-blind)

#00B0BC

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #5a9df2;
/* rgb */ color: rgb(90, 157, 242);
/* oklch */ color: oklch(69.0% 0.143 255.2);

Tailwind

colors: {
  custom: {
    50: '#96b9f7',
    500: '#5a9df2',
    950: '#000000',
  },
}

SCSS

$custom: #5a9df2;
$custom-light: #96b9f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5a9df2",
  "rgb": {
    "r": 90,
    "g": 157,
    "b": 242
  },
  "hsl": {
    "h": 213.553,
    "s": 85.393,
    "l": 65.098
  },
  "oklch": {
    "l": 0.68968,
    "c": 0.14348,
    "h": 255.2
  },
  "luminance": 0.32698
}

Semantic roles & 50–950 ramp

primary

#5A9DF2

secondary

#EED7BA

accent

#8004E2

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5A9DF2

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

Preview Lab → · Contrast checker → · Palette generator →