#5A9EE4#5A9EE4

#5A9EE4 is a light, vivid cyan. Relative luminance 0.322; OKLCH L 68.5% C 0.125 H 250.7°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#5A9EE4
RGB	rgb(90, 158, 228)
HSL	hsl(210, 72%, 62%)
HSV	hsv(210, 61%, 89%)
CMYK	cmyk(60.5%, 30.7%, 0%, 10.6%)
CIE-LAB	lab(63.53, -0.70, -41.83)
CIE-LCH	lch(63.53, 41.84, 269.04°)
OKLab	oklab(68.45% -0.0413 -0.1181)
OKLCH	oklch(68.45% 0.125 250.7)
XYZ	xyz(30.4418, 32.2260, 77.9997)
Luminance	0.3223 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A9EE4 #E4A05A

analogous

#5AE3E4 #5A9EE4 #5B5AE4

triadic

#5A9EE4 #E45A9E #9EE45A

tetradic

#5A9EE4 #E45AE3 #E4A05A #5AE45B

square

#5A9EE4 #E45AE3 #E4A05A #5AE45B

split-complementary

#5A9EE4 #E45B5A #E3E45A

monochromatic

#1C61A8 #257FDB #5A9EE4 #8FBDED #C3DCF5

Accessibility & contrast

On white

2.82

#5A9EE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#5A9EE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5A9EE4

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A9EE4	#FFFFFF	#000000	##000000
##5A9EE4	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80A1E7

Deuteranopia (green-blind)

#6E94E3

Tritanopia (blue-blind)

#00AEB7

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #5a9ee4;
/* rgb */ color: rgb(90, 158, 228);
/* oklch */ color: oklch(68.5% 0.125 250.7);

Tailwind

colors: {
  custom: {
    50: '#94baed',
    500: '#5a9ee4',
    950: '#000000',
  },
}

SCSS

$custom: #5a9ee4;
$custom-light: #94baed;
$custom-dark: #000000;

JSON

{
  "hex": "#5a9ee4",
  "rgb": {
    "r": 90,
    "g": 158,
    "b": 228
  },
  "hsl": {
    "h": 210.435,
    "s": 71.875,
    "l": 62.353
  },
  "oklch": {
    "l": 0.6845,
    "c": 0.12506,
    "h": 250.7
  },
  "luminance": 0.32229
}

Semantic roles & 50–950 ramp

primary

#5A9EE4

secondary

#E6CDB4

accent

#7412D4

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #5A9EE4

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

Preview Lab → · Contrast checker → · Palette generator →