#5A9AF3#5A9AF3

#5A9AF3 is a light, vivid cyan. Relative luminance 0.318; OKLCH L 68.4% C 0.148 H 257.0°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#5A9AF3
RGB	rgb(90, 154, 243)
HSL	hsl(215, 86%, 65%)
HSV	hsv(215, 63%, 95%)
CMYK	cmyk(63%, 36.6%, 0%, 4.7%)
CIE-LAB	lab(63.14, 6.52, -50.71)
CIE-LCH	lch(63.14, 51.13, 277.33°)
OKLab	oklab(68.38% -0.0333 -0.144)
OKLCH	oklch(68.38% 0.148 257)
XYZ	xyz(31.9439, 31.7529, 89.2221)
Luminance	0.3176 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A9AF3 #F3B35A

analogous

#5AE7F3 #5A9AF3 #665AF3

triadic

#5A9AF3 #F35A9A #9AF35A

tetradic

#5A9AF3 #F35AE7 #F3B35A #5AF366

square

#5A9AF3 #F35AE7 #F3B35A #5AF366

split-complementary

#5A9AF3 #F3665A #E7F35A

monochromatic

#0E5AC4 #2177EF #5A9AF3 #93BDF7 #CCE0FB

Accessibility & contrast

On white

2.86

#5A9AF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#5A9AF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5A9AF3

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A9AF3	#FFFFFF	#000000	##000000
##5A9AF3	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#73A1F7

Deuteranopia (green-blind)

#5E92F1

Tritanopia (blue-blind)

#00AEBB

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #5a9af3;
/* rgb */ color: rgb(90, 154, 243);
/* oklch */ color: oklch(68.4% 0.148 257.0);

Tailwind

colors: {
  custom: {
    50: '#96b7f7',
    500: '#5a9af3',
    950: '#000000',
  },
}

SCSS

$custom: #5a9af3;
$custom-light: #96b7f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5a9af3",
  "rgb": {
    "r": 90,
    "g": 154,
    "b": 243
  },
  "hsl": {
    "h": 214.902,
    "s": 86.441,
    "l": 65.294
  },
  "oklch": {
    "l": 0.6838,
    "c": 0.14778,
    "h": 257
  },
  "luminance": 0.31756
}

Semantic roles & 50–950 ramp

primary

#5A9AF3

secondary

#EED9BB

accent

#8503E3

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #5A9AF3

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

Preview Lab → · Contrast checker → · Palette generator →