#5ABCEB#5ABCEB

#5ABCEB is a light, moderate cyan. Relative luminance 0.441; OKLCH L 75.5% C 0.114 H 231.8°. Best body text is #000000 at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#5ABCEB
RGB	rgb(90, 188, 235)
HSL	hsl(199, 78%, 64%)
HSV	hsv(199, 62%, 92%)
CMYK	cmyk(61.7%, 20%, 0%, 7.8%)
CIE-LAB	lab(72.32, -14.98, -31.98)
CIE-LCH	lch(72.32, 35.32, 244.91°)
OKLab	oklab(75.5% -0.0703 -0.0894)
OKLCH	oklch(75.5% 0.114 231.8)
XYZ	xyz(37.1892, 44.1345, 85.1401)
Luminance	0.4414 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ABCEB #EB895A

analogous

#5AEBD1 #5ABCEB #5A73EB

triadic

#5ABCEB #EB5ABC #BCEB5A

tetradic

#5ABCEB #D15AEB #EB895A #73EB5A

square

#5ABCEB #D15AEB #EB895A #73EB5A

split-complementary

#5ABCEB #EB5A73 #EBD15A

monochromatic

#1681B5 #23A6E4 #5ABCEB #91D2F2 #C7E8F8

Accessibility & contrast

On white

2.14

#5ABCEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.83

#5ABCEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ABCEB

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ABCEB	#FFFFFF	#000000	##000000
##5ABCEB	1.00	2.14	9.83	9.83
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.83	21.00	1.00	1.00
##000000	9.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5BAED

Deuteranopia (green-blind)

#90ABEA

Tritanopia (blue-blind)

#00C9CC

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #5abceb;
/* rgb */ color: rgb(90, 188, 235);
/* oklch */ color: oklch(75.5% 0.114 231.8);

Tailwind

colors: {
  custom: {
    50: '#95d0f1',
    500: '#5abceb',
    950: '#000000',
  },
}

SCSS

$custom: #5abceb;
$custom-light: #95d0f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5abceb",
  "rgb": {
    "r": 90,
    "g": 188,
    "b": 235
  },
  "hsl": {
    "h": 199.448,
    "s": 78.378,
    "l": 63.725
  },
  "oklch": {
    "l": 0.75499,
    "c": 0.11379,
    "h": 231.8
  },
  "luminance": 0.44138
}

Semantic roles & 50–950 ramp

primary

#5ABCEB

secondary

#EAC7B7

accent

#4E0BDB

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #5ABCEB

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

Preview Lab → · Contrast checker → · Palette generator →