#5AACEE#5AACEE

#5AACEE is a light, vivid cyan. Relative luminance 0.379; OKLCH L 72.0% C 0.126 H 245.1°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#5AACEE
RGB	rgb(90, 172, 238)
HSL	hsl(207, 81%, 64%)
HSV	hsv(207, 62%, 93%)
CMYK	cmyk(62.2%, 27.7%, 0%, 6.7%)
CIE-LAB	lab(67.91, -5.37, -40.47)
CIE-LCH	lch(67.91, 40.82, 262.44°)
OKLab	oklab(72.04% -0.0529 -0.114)
OKLCH	oklch(72.04% 0.126 245.1)
XYZ	xyz(34.3958, 37.8484, 86.3651)
Luminance	0.3785 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AACEE #EE9C5A

analogous

#5AEEE6 #5AACEE #5A62EE

triadic

#5AACEE #EE5AAC #ACEE5A

tetradic

#5AACEE #E65AEE #EE9C5A #62EE5A

square

#5AACEE #E65AEE #EE9C5A #62EE5A

split-complementary

#5AACEE #EE5A62 #EEE65A

monochromatic

#1370BA #2390E8 #5AACEE #91C8F4 #C9E4F9

Accessibility & contrast

On white

2.45

#5AACEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#5AACEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AACEE

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AACEE	#FFFFFF	#000000	##000000
##5AACEE	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8FAEF1

Deuteranopia (green-blind)

#7B9FED

Tritanopia (blue-blind)

#00BCC3

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #5aacee;
/* rgb */ color: rgb(90, 172, 238);
/* oklch */ color: oklch(72.0% 0.126 245.1);

Tailwind

colors: {
  custom: {
    50: '#95c4f4',
    500: '#5aacee',
    950: '#000000',
  },
}

SCSS

$custom: #5aacee;
$custom-light: #95c4f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5aacee",
  "rgb": {
    "r": 90,
    "g": 172,
    "b": 238
  },
  "hsl": {
    "h": 206.757,
    "s": 81.319,
    "l": 64.314
  },
  "oklch": {
    "l": 0.72044,
    "c": 0.12564,
    "h": 245.1
  },
  "luminance": 0.37852
}

Semantic roles & 50–950 ramp

primary

#5AACEE

secondary

#ECCFB8

accent

#6708DE

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #5AACEE

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

Preview Lab → · Contrast checker → · Palette generator →