#5A9FE5#5A9FE5

#5A9FE5 is a light, vivid cyan. Relative luminance 0.326; OKLCH L 68.7% C 0.125 H 250.4°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#5A9FE5
RGB	rgb(90, 159, 229)
HSL	hsl(210, 73%, 63%)
HSV	hsv(210, 61%, 90%)
CMYK	cmyk(60.7%, 30.6%, 0%, 10.2%)
CIE-LAB	lab(63.86, -0.95, -41.87)
CIE-LCH	lch(63.86, 41.89, 268.70°)
OKLab	oklab(68.72% -0.042 -0.1182)
OKLCH	oklch(68.72% 0.125 250.4)
XYZ	xyz(30.7523, 32.6242, 78.7900)
Luminance	0.3263 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A9FE5 #E5A05A

analogous

#5AE4E5 #5A9FE5 #5B5AE5

triadic

#5A9FE5 #E55A9F #9FE55A

tetradic

#5A9FE5 #E55AE4 #E5A05A #5AE55B

square

#5A9FE5 #E55AE4 #E5A05A #5AE55B

split-complementary

#5A9FE5 #E55B5A #E4E55A

monochromatic

#1B62AA #2580DD #5A9FE5 #8FBEED #C4DDF6

Accessibility & contrast

On white

2.79

#5A9FE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#5A9FE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5A9FE5

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A9FE5	#FFFFFF	#000000	##000000
##5A9FE5	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81A2E8

Deuteranopia (green-blind)

#6E95E4

Tritanopia (blue-blind)

#00AFB8

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #5a9fe5;
/* rgb */ color: rgb(90, 159, 229);
/* oklch */ color: oklch(68.7% 0.125 250.4);

Tailwind

colors: {
  custom: {
    50: '#94bbed',
    500: '#5a9fe5',
    950: '#000000',
  },
}

SCSS

$custom: #5a9fe5;
$custom-light: #94bbed;
$custom-dark: #000000;

JSON

{
  "hex": "#5a9fe5",
  "rgb": {
    "r": 90,
    "g": 159,
    "b": 229
  },
  "hsl": {
    "h": 210.216,
    "s": 72.775,
    "l": 62.549
  },
  "oklch": {
    "l": 0.68721,
    "c": 0.12541,
    "h": 250.4
  },
  "luminance": 0.32627
}

Semantic roles & 50–950 ramp

primary

#5A9FE5

secondary

#E7CEB4

accent

#7311D5

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #5A9FE5

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

Preview Lab → · Contrast checker → · Palette generator →