#5AC0DF#5AC0DF

#5AC0DF is a light, moderate cyan. Relative luminance 0.452; OKLCH L 75.9% C 0.104 H 220.7°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#5AC0DF
RGB	rgb(90, 192, 223)
HSL	hsl(194, 68%, 61%)
HSV	hsv(194, 60%, 87%)
CMYK	cmyk(59.6%, 13.9%, 0%, 12.5%)
CIE-LAB	lab(73.02, -20.68, -24.40)
CIE-LCH	lch(73.02, 31.98, 229.71°)
OKLab	oklab(75.91% -0.0789 -0.0678)
OKLCH	oklch(75.91% 0.104 220.7)
XYZ	xyz(36.3801, 45.1970, 76.6044)
Luminance	0.4520 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AC0DF #DF795A

analogous

#5ADFBC #5AC0DF #5A7EDF

triadic

#5AC0DF #DF5AC0 #C0DF5A

tetradic

#5AC0DF #BC5ADF #DF795A #7EDF5A

square

#5AC0DF #BC5ADF #DF795A #7EDF5A

split-complementary

#5AC0DF #DF5A7E #DFBC5A

monochromatic

#1F82A0 #29ABD3 #5AC0DF #8DD4E9 #C1E7F3

Accessibility & contrast

On white

2.09

#5AC0DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#5AC0DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AC0DF

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AC0DF	#FFFFFF	#000000	##000000
##5AC0DF	1.00	2.09	10.04	10.04
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.04	21.00	1.00	1.00
##000000	10.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADBBE1

Deuteranopia (green-blind)

#9AADDF

Tritanopia (blue-blind)

#00CACA

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #5ac0df;
/* rgb */ color: rgb(90, 192, 223);
/* oklch */ color: oklch(75.9% 0.104 220.7);

Tailwind

colors: {
  custom: {
    50: '#94d3e9',
    500: '#5ac0df',
    950: '#000000',
  },
}

SCSS

$custom: #5ac0df;
$custom-light: #94d3e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5ac0df",
  "rgb": {
    "r": 90,
    "g": 192,
    "b": 223
  },
  "hsl": {
    "h": 193.985,
    "s": 67.513,
    "l": 61.373
  },
  "oklch": {
    "l": 0.75913,
    "c": 0.10404,
    "h": 220.7
  },
  "luminance": 0.45201
}

Semantic roles & 50–950 ramp

primary

#5AC0DF

secondary

#E3BDB2

accent

#4116CF

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #5AC0DF

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

Preview Lab → · Contrast checker → · Palette generator →