#5AC4DA#5AC4DA

#5AC4DA is a light, moderate cyan. Relative luminance 0.467; OKLCH L 76.6% C 0.102 H 213.4°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#5AC4DA
RGB	rgb(90, 196, 218)
HSL	hsl(190, 63%, 60%)
HSV	hsv(190, 59%, 85%)
CMYK	cmyk(58.7%, 10.1%, 0%, 14.5%)
CIE-LAB	lab(74.00, -24.17, -20.19)
CIE-LCH	lch(74.00, 31.49, 219.87°)
OKLab	oklab(76.64% -0.085 -0.056)
OKLCH	oklch(76.64% 0.102 213.4)
XYZ	xyz(36.6061, 46.7118, 73.4032)
Luminance	0.4672 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AC4DA #DA705A

analogous

#5ADAB0 #5AC4DA #5A84DA

triadic

#5AC4DA #DA5AC4 #C4DA5A

tetradic

#5AC4DA #B05ADA #DA705A #84DA5A

square

#5AC4DA #B05ADA #DA705A #84DA5A

split-complementary

#5AC4DA #DA5A84 #DAB05A

monochromatic

#228398 #2DAFCA #5AC4DA #8CD6E5 #BEE8F0

Accessibility & contrast

On white

2.03

#5AC4DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#5AC4DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AC4DA

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AC4DA	#FFFFFF	#000000	##000000
##5AC4DA	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3BEDB

Deuteranopia (green-blind)

#A0B0DA

Tritanopia (blue-blind)

#00CDCB

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #5ac4da;
/* rgb */ color: rgb(90, 196, 218);
/* oklch */ color: oklch(76.6% 0.102 213.4);

Tailwind

colors: {
  custom: {
    50: '#94d6e5',
    500: '#5ac4da',
    950: '#000000',
  },
}

SCSS

$custom: #5ac4da;
$custom-light: #94d6e5;
$custom-dark: #000000;

JSON

{
  "hex": "#5ac4da",
  "rgb": {
    "r": 90,
    "g": 196,
    "b": 218
  },
  "hsl": {
    "h": 190.313,
    "s": 63.366,
    "l": 60.392
  },
  "oklch": {
    "l": 0.76644,
    "c": 0.1018,
    "h": 213.4
  },
  "luminance": 0.46715
}

Semantic roles & 50–950 ramp

primary

#5AC4DA

secondary

#E0B8AF

accent

#391ACB

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1415

muted

#7E8384

Preview Lab

Preview with #5AC4DA

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

Preview Lab → · Contrast checker → · Palette generator →