#5AA1EE#5AA1EE

#5AA1EE is a light, vivid cyan. Relative luminance 0.338; OKLCH L 69.6% C 0.135 H 252.0°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#5AA1EE
RGB	rgb(90, 161, 238)
HSL	hsl(211, 81%, 64%)
HSV	hsv(211, 62%, 93%)
CMYK	cmyk(62.2%, 32.4%, 0%, 6.7%)
CIE-LAB	lab(64.83, 0.83, -45.29)
CIE-LCH	lch(64.83, 45.30, 271.05°)
OKLab	oklab(69.62% -0.0416 -0.1281)
OKLCH	oklch(69.62% 0.135 252)
XYZ	xyz(32.3883, 33.8333, 85.6960)
Luminance	0.3384 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA1EE #EEA75A

analogous

#5AEBEE #5AA1EE #5D5AEE

triadic

#5AA1EE #EE5AA1 #A1EE5A

tetradic

#5AA1EE #EE5AEB #EEA75A #5AEE5D

square

#5AA1EE #EE5AEB #EEA75A #5AEE5D

split-complementary

#5AA1EE #EE5D5A #EBEE5A

monochromatic

#1363BA #2381E8 #5AA1EE #91C1F4 #C9E0F9

Accessibility & contrast

On white

2.70

#5AA1EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#5AA1EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA1EE

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA1EE	#FFFFFF	#000000	##000000
##5AA1EE	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80A5F1

Deuteranopia (green-blind)

#6C97EC

Tritanopia (blue-blind)

#00B3BD

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #5aa1ee;
/* rgb */ color: rgb(90, 161, 238);
/* oklch */ color: oklch(69.6% 0.135 252.0);

Tailwind

colors: {
  custom: {
    50: '#95bcf4',
    500: '#5aa1ee',
    950: '#000000',
  },
}

SCSS

$custom: #5aa1ee;
$custom-light: #95bcf4;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa1ee",
  "rgb": {
    "r": 90,
    "g": 161,
    "b": 238
  },
  "hsl": {
    "h": 211.216,
    "s": 81.319,
    "l": 64.314
  },
  "oklch": {
    "l": 0.69622,
    "c": 0.13468,
    "h": 252
  },
  "luminance": 0.33836
}

Semantic roles & 50–950 ramp

primary

#5AA1EE

secondary

#ECD3B8

accent

#7708DE

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #5AA1EE

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

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