#5A9DE4#5A9DE4

#5A9DE4 is a light, vivid cyan. Relative luminance 0.319; OKLCH L 68.2% C 0.126 H 251.4°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#5A9DE4
RGB	rgb(90, 157, 228)
HSL	hsl(211, 72%, 62%)
HSV	hsv(211, 61%, 89%)
CMYK	cmyk(60.5%, 31.1%, 0%, 10.6%)
CIE-LAB	lab(63.25, -0.13, -42.27)
CIE-LCH	lch(63.25, 42.27, 269.82°)
OKLab	oklab(68.23% -0.0402 -0.1193)
OKLCH	oklch(68.23% 0.126 251.4)
XYZ	xyz(30.2719, 31.8862, 77.9431)
Luminance	0.3189 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A9DE4 #E4A15A

analogous

#5AE2E4 #5A9DE4 #5C5AE4

triadic

#5A9DE4 #E45A9D #9DE45A

tetradic

#5A9DE4 #E45AE2 #E4A15A #5AE45C

square

#5A9DE4 #E45AE2 #E4A15A #5AE45C

split-complementary

#5A9DE4 #E45C5A #E2E45A

monochromatic

#1C60A8 #257EDB #5A9DE4 #8FBCED #C3DBF5

Accessibility & contrast

On white

2.85

#5A9DE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#5A9DE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5A9DE4

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A9DE4	#FFFFFF	#000000	##000000
##5A9DE4	1.00	2.85	7.38	7.38
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FA0E7

Deuteranopia (green-blind)

#6C93E3

Tritanopia (blue-blind)

#00ADB6

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #5a9de4;
/* rgb */ color: rgb(90, 157, 228);
/* oklch */ color: oklch(68.2% 0.126 251.4);

Tailwind

colors: {
  custom: {
    50: '#94b9ed',
    500: '#5a9de4',
    950: '#000000',
  },
}

SCSS

$custom: #5a9de4;
$custom-light: #94b9ed;
$custom-dark: #000000;

JSON

{
  "hex": "#5a9de4",
  "rgb": {
    "r": 90,
    "g": 157,
    "b": 228
  },
  "hsl": {
    "h": 210.87,
    "s": 71.875,
    "l": 62.353
  },
  "oklch": {
    "l": 0.6823,
    "c": 0.12593,
    "h": 251.4
  },
  "luminance": 0.31889
}

Semantic roles & 50–950 ramp

primary

#5A9DE4

secondary

#E6CEB4

accent

#7612D4

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #5A9DE4

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

Preview Lab → · Contrast checker → · Palette generator →