#5AB4EE#5AB4EE

#5AB4EE is a light, vivid cyan. Relative luminance 0.410; OKLCH L 73.8% C 0.120 H 239.5°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#5AB4EE
RGB	rgb(90, 180, 238)
HSL	hsl(204, 81%, 64%)
HSV	hsv(204, 62%, 93%)
CMYK	cmyk(62.2%, 24.4%, 0%, 6.7%)
CIE-LAB	lab(70.17, -9.76, -36.95)
CIE-LCH	lch(70.17, 38.21, 255.20°)
OKLab	oklab(73.83% -0.0611 -0.1037)
OKLCH	oklch(73.83% 0.12 239.5)
XYZ	xyz(35.9645, 40.9856, 86.8880)
Luminance	0.4099 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AB4EE #EE945A

analogous

#5AEEDE #5AB4EE #5A6AEE

triadic

#5AB4EE #EE5AB4 #B4EE5A

tetradic

#5AB4EE #DE5AEE #EE945A #6AEE5A

square

#5AB4EE #DE5AEE #EE945A #6AEE5A

split-complementary

#5AB4EE #EE5A6A #EEDE5A

monochromatic

#1379BA #239BE8 #5AB4EE #91CDF4 #C9E6F9

Accessibility & contrast

On white

2.28

#5AB4EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.20

#5AB4EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AB4EE

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AB4EE	#FFFFFF	#000000	##000000
##5AB4EE	1.00	2.28	9.20	9.20
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.20	21.00	1.00	1.00
##000000	9.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99B4F1

Deuteranopia (green-blind)

#85A5ED

Tritanopia (blue-blind)

#00C3C8

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #5ab4ee;
/* rgb */ color: rgb(90, 180, 238);
/* oklch */ color: oklch(73.8% 0.120 239.5);

Tailwind

colors: {
  custom: {
    50: '#95caf3',
    500: '#5ab4ee',
    950: '#000000',
  },
}

SCSS

$custom: #5ab4ee;
$custom-light: #95caf3;
$custom-dark: #000000;

JSON

{
  "hex": "#5ab4ee",
  "rgb": {
    "r": 90,
    "g": 180,
    "b": 238
  },
  "hsl": {
    "h": 203.514,
    "s": 81.319,
    "l": 64.314
  },
  "oklch": {
    "l": 0.73828,
    "c": 0.12039,
    "h": 239.5
  },
  "luminance": 0.40989
}

Semantic roles & 50–950 ramp

primary

#5AB4EE

secondary

#ECCCB8

accent

#5C08DE

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1317

muted

#7E8285

Preview Lab

Preview with #5AB4EE

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

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