#5AC5DF#5AC5DF

#5AC5DF is a light, moderate cyan. Relative luminance 0.474; OKLCH L 77.1% C 0.104 H 216.2°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#5AC5DF
RGB	rgb(90, 197, 223)
HSL	hsl(192, 68%, 61%)
HSV	hsv(192, 60%, 87%)
CMYK	cmyk(59.6%, 11.7%, 0%, 12.5%)
CIE-LAB	lab(74.46, -23.22, -22.20)
CIE-LCH	lch(74.46, 32.12, 223.70°)
OKLab	oklab(77.07% -0.0841 -0.0616)
OKLCH	oklch(77.07% 0.104 216.2)
XYZ	xyz(37.4966, 47.4301, 76.9766)
Luminance	0.4743 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AC5DF #DF745A

analogous

#5ADFB7 #5AC5DF #5A83DF

triadic

#5AC5DF #DF5AC5 #C5DF5A

tetradic

#5AC5DF #B75ADF #DF745A #83DF5A

square

#5AC5DF #B75ADF #DF745A #83DF5A

split-complementary

#5AC5DF #DF5A83 #DFB75A

monochromatic

#1F86A0 #29B2D3 #5AC5DF #8DD7E9 #C1E9F3

Accessibility & contrast

On white

2.00

#5AC5DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.49

#5AC5DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AC5DF

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AC5DF	#FFFFFF	#000000	##000000
##5AC5DF	1.00	2.00	10.49	10.49
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.49	21.00	1.00	1.00
##000000	10.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3BFE0

Deuteranopia (green-blind)

#A0B1DF

Tritanopia (blue-blind)

#00CFCD

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #5ac5df;
/* rgb */ color: rgb(90, 197, 223);
/* oklch */ color: oklch(77.1% 0.104 216.2);

Tailwind

colors: {
  custom: {
    50: '#95d6e9',
    500: '#5ac5df',
    950: '#000000',
  },
}

SCSS

$custom: #5ac5df;
$custom-light: #95d6e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5ac5df",
  "rgb": {
    "r": 90,
    "g": 197,
    "b": 223
  },
  "hsl": {
    "h": 191.729,
    "s": 67.513,
    "l": 61.373
  },
  "oklch": {
    "l": 0.77069,
    "c": 0.10429,
    "h": 216.2
  },
  "luminance": 0.47434
}

Semantic roles & 50–950 ramp

primary

#5AC5DF

secondary

#E3BBB2

accent

#3A16CF

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #5AC5DF

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

Preview Lab → · Contrast checker → · Palette generator →