#5ABFE9#5ABFE9

#5ABFE9 is a light, moderate cyan. Relative luminance 0.453; OKLCH L 76.1% C 0.111 H 228.2°. Best body text is #000000 at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#5ABFE9
RGB	rgb(90, 191, 233)
HSL	hsl(198, 76%, 63%)
HSV	hsv(198, 61%, 91%)
CMYK	cmyk(61.4%, 18%, 0%, 8.6%)
CIE-LAB	lab(73.10, -17.16, -29.70)
CIE-LCH	lch(73.10, 34.30, 239.97°)
OKLab	oklab(76.1% -0.0741 -0.0829)
OKLCH	oklch(76.1% 0.111 228.2)
XYZ	xyz(37.5495, 45.3147, 83.8427)
Luminance	0.4532 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ABFE9 #E9845A

analogous

#5AE9CB #5ABFE9 #5A77E9

triadic

#5ABFE9 #E95ABF #BFE95A

tetradic

#5ABFE9 #CB5AE9 #E9845A #77E95A

square

#5ABFE9 #CB5AE9 #E9845A #77E95A

split-complementary

#5ABFE9 #E95A77 #E9CB5A

monochromatic

#1884B1 #24AAE2 #5ABFE9 #90D4F0 #C6E9F7

Accessibility & contrast

On white

2.09

#5ABFE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.06

#5ABFE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ABFE9

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ABFE9	#FFFFFF	#000000	##000000
##5ABFE9	1.00	2.09	10.06	10.06
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.06	21.00	1.00	1.00
##000000	10.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9BCEB

Deuteranopia (green-blind)

#95ADE8

Tritanopia (blue-blind)

#00CBCD

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #5abfe9;
/* rgb */ color: rgb(90, 191, 233);
/* oklch */ color: oklch(76.1% 0.111 228.2);

Tailwind

colors: {
  custom: {
    50: '#95d2f0',
    500: '#5abfe9',
    950: '#000000',
  },
}

SCSS

$custom: #5abfe9;
$custom-light: #95d2f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5abfe9",
  "rgb": {
    "r": 90,
    "g": 191,
    "b": 233
  },
  "hsl": {
    "h": 197.622,
    "s": 76.471,
    "l": 63.333
  },
  "oklch": {
    "l": 0.76095,
    "c": 0.11122,
    "h": 228.2
  },
  "luminance": 0.45318
}

Semantic roles & 50–950 ramp

primary

#5ABFE9

secondary

#E9C5B6

accent

#490DD9

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #5ABFE9

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

Preview Lab → · Contrast checker → · Palette generator →