#5A9BF2#5A9BF2

#5A9BF2 is a light, vivid cyan. Relative luminance 0.320; OKLCH L 68.5% C 0.145 H 256.3°. Best body text is #000000 at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#5A9BF2
RGB	rgb(90, 155, 242)
HSL	hsl(214, 85%, 65%)
HSV	hsv(214, 63%, 95%)
CMYK	cmyk(62.8%, 36%, 0%, 5.1%)
CIE-LAB	lab(63.36, 5.61, -49.80)
CIE-LCH	lch(63.36, 50.12, 276.42°)
OKLab	oklab(68.54% -0.0345 -0.1413)
OKLCH	oklch(68.54% 0.145 256.3)
XYZ	xyz(31.9590, 32.0241, 88.4842)
Luminance	0.3203 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A9BF2 #F2B15A

analogous

#5AE7F2 #5A9BF2 #655AF2

triadic

#5A9BF2 #F25A9B #9BF25A

tetradic

#5A9BF2 #F25AE7 #F2B15A #5AF265

square

#5A9BF2 #F25AE7 #F2B15A #5AF265

split-complementary

#5A9BF2 #F2655A #E7F25A

monochromatic

#0F5CC2 #2179EE #5A9BF2 #93BDF6 #CBE0FB

Accessibility & contrast

On white

2.84

#5A9BF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.41

#5A9BF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5A9BF2

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A9BF2	#FFFFFF	#000000	##000000
##5A9BF2	1.00	2.84	7.41	7.41
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.41	21.00	1.00	1.00
##000000	7.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#75A1F6

Deuteranopia (green-blind)

#6093F0

Tritanopia (blue-blind)

#00AFBB

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #5a9bf2;
/* rgb */ color: rgb(90, 155, 242);
/* oklch */ color: oklch(68.5% 0.145 256.3);

Tailwind

colors: {
  custom: {
    50: '#96b8f7',
    500: '#5a9bf2',
    950: '#000000',
  },
}

SCSS

$custom: #5a9bf2;
$custom-light: #96b8f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5a9bf2",
  "rgb": {
    "r": 90,
    "g": 155,
    "b": 242
  },
  "hsl": {
    "h": 214.342,
    "s": 85.393,
    "l": 65.098
  },
  "oklch": {
    "l": 0.68538,
    "c": 0.14548,
    "h": 256.3
  },
  "luminance": 0.32027
}

Semantic roles & 50–950 ramp

primary

#5A9BF2

secondary

#EED8BA

accent

#8304E2

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5A9BF2

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

Preview Lab → · Contrast checker → · Palette generator →