#5AA7EF#5AA7EF

#5AA7EF is a light, vivid cyan. Relative luminance 0.360; OKLCH L 71.0% C 0.131 H 248.7°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#5AA7EF
RGB	rgb(90, 167, 239)
HSL	hsl(209, 82%, 65%)
HSV	hsv(209, 62%, 94%)
CMYK	cmyk(62.3%, 30.1%, 0%, 6.3%)
CIE-LAB	lab(66.55, -2.25, -43.14)
CIE-LCH	lch(66.55, 43.20, 267.02°)
OKLab	oklab(70.99% -0.0474 -0.1218)
OKLCH	oklch(70.99% 0.131 248.7)
XYZ	xyz(33.6094, 36.0398, 86.8298)
Luminance	0.3604 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA7EF #EFA25A

analogous

#5AEFEC #5AA7EF #5A5DEF

triadic

#5AA7EF #EF5AA7 #A7EF5A

tetradic

#5AA7EF #EC5AEF #EFA25A #5DEF5A

square

#5AA7EF #EC5AEF #EFA25A #5DEF5A

split-complementary

#5AA7EF #EF5A5D #EFEC5A

monochromatic

#126ABC #2289EA #5AA7EF #92C5F4 #CAE3FA

Accessibility & contrast

On white

2.56

#5AA7EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#5AA7EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA7EF

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA7EF	#FFFFFF	#000000	##000000
##5AA7EF	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88AAF2

Deuteranopia (green-blind)

#749BEE

Tritanopia (blue-blind)

#00B8C0

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #5aa7ef;
/* rgb */ color: rgb(90, 167, 239);
/* oklch */ color: oklch(71.0% 0.131 248.7);

Tailwind

colors: {
  custom: {
    50: '#95c0f4',
    500: '#5aa7ef',
    950: '#000000',
  },
}

SCSS

$custom: #5aa7ef;
$custom-light: #95c0f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa7ef",
  "rgb": {
    "r": 90,
    "g": 167,
    "b": 239
  },
  "hsl": {
    "h": 208.993,
    "s": 82.32,
    "l": 64.51
  },
  "oklch": {
    "l": 0.70988,
    "c": 0.13069,
    "h": 248.7
  },
  "luminance": 0.36043
}

Semantic roles & 50–950 ramp

primary

#5AA7EF

secondary

#ECD2B9

accent

#6F07DF

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #5AA7EF

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

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