#5ABFEB#5ABFEB

#5ABFEB is a light, moderate cyan. Relative luminance 0.454; OKLCH L 76.2% C 0.113 H 229.4°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#5ABFEB
RGB	rgb(90, 191, 235)
HSL	hsl(198, 78%, 64%)
HSV	hsv(198, 62%, 92%)
CMYK	cmyk(61.7%, 18.7%, 0%, 7.8%)
CIE-LAB	lab(73.17, -16.56, -30.66)
CIE-LCH	lch(73.17, 34.85, 241.63°)
OKLab	oklab(76.18% -0.0734 -0.0857)
OKLCH	oklch(76.18% 0.113 229.4)
XYZ	xyz(37.8368, 45.4296, 85.3559)
Luminance	0.4543 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ABFEB #EB865A

analogous

#5AEBCE #5ABFEB #5A76EB

triadic

#5ABFEB #EB5ABF #BFEB5A

tetradic

#5ABFEB #CE5AEB #EB865A #76EB5A

square

#5ABFEB #CE5AEB #EB865A #76EB5A

split-complementary

#5ABFEB #EB5A76 #EBCE5A

monochromatic

#1685B5 #23AAE4 #5ABFEB #91D4F2 #C7E9F8

Accessibility & contrast

On white

2.08

#5ABFEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.09

#5ABFEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ABFEB

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ABFEB	#FFFFFF	#000000	##000000
##5ABFEB	1.00	2.08	10.09	10.09
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.09	21.00	1.00	1.00
##000000	10.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8BCED

Deuteranopia (green-blind)

#94ADEA

Tritanopia (blue-blind)

#00CBCD

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #5abfeb;
/* rgb */ color: rgb(90, 191, 235);
/* oklch */ color: oklch(76.2% 0.113 229.4);

Tailwind

colors: {
  custom: {
    50: '#96d2f1',
    500: '#5abfeb',
    950: '#000000',
  },
}

SCSS

$custom: #5abfeb;
$custom-light: #96d2f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5abfeb",
  "rgb": {
    "r": 90,
    "g": 191,
    "b": 235
  },
  "hsl": {
    "h": 198.207,
    "s": 78.378,
    "l": 63.725
  },
  "oklch": {
    "l": 0.7618,
    "c": 0.11283,
    "h": 229.4
  },
  "luminance": 0.45433
}

Semantic roles & 50–950 ramp

primary

#5ABFEB

secondary

#EAC6B7

accent

#4A0BDB

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #5ABFEB

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

Preview Lab → · Contrast checker → · Palette generator →