#5AC6EA#5AC6EA

#5AC6EA is a light, moderate cyan. Relative luminance 0.485; OKLCH L 77.7% C 0.111 H 223.0°. Best body text is #000000 at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#5AC6EA
RGB	rgb(90, 198, 234)
HSL	hsl(195, 77%, 64%)
HSV	hsv(195, 62%, 92%)
CMYK	cmyk(61.5%, 15.4%, 0%, 8.2%)
CIE-LAB	lab(75.14, -20.48, -27.11)
CIE-LCH	lch(75.14, 33.97, 232.93°)
OKLab	oklab(77.74% -0.081 -0.0755)
OKLCH	oklch(77.74% 0.111 223)
XYZ	xyz(39.2559, 48.4983, 85.1183)
Luminance	0.4850 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AC6EA #EA7E5A

analogous

#5AEAC6 #5AC6EA #5A7EEA

triadic

#5AC6EA #EA5AC6 #C6EA5A

tetradic

#5AC6EA #C65AEA #EA7E5A #7EEA5A

square

#5AC6EA #C65AEA #EA7E5A #7EEA5A

split-complementary

#5AC6EA #EA5A7E #EAC65A

monochromatic

#178CB3 #24B3E3 #5AC6EA #90D9F1 #C7ECF8

Accessibility & contrast

On white

1.96

#5AC6EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.70

#5AC6EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AC6EA

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AC6EA	#FFFFFF	#000000	##000000
##5AC6EA	1.00	1.96	10.70	10.70
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.70	21.00	1.00	1.00
##000000	10.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1C2EC

Deuteranopia (green-blind)

#9DB2EA

Tritanopia (blue-blind)

#00D1D1

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #5ac6ea;
/* rgb */ color: rgb(90, 198, 234);
/* oklch */ color: oklch(77.7% 0.111 223.0);

Tailwind

colors: {
  custom: {
    50: '#96d7f0',
    500: '#5ac6ea',
    950: '#000000',
  },
}

SCSS

$custom: #5ac6ea;
$custom-light: #96d7f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5ac6ea",
  "rgb": {
    "r": 90,
    "g": 198,
    "b": 234
  },
  "hsl": {
    "h": 195,
    "s": 77.419,
    "l": 63.529
  },
  "oklch": {
    "l": 0.77737,
    "c": 0.11076,
    "h": 223
  },
  "luminance": 0.48502
}

Semantic roles & 50–950 ramp

primary

#5AC6EA

secondary

#E9C3B6

accent

#3F0CDA

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0F1416

muted

#7E8384

Preview Lab

Preview with #5AC6EA

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

Preview Lab → · Contrast checker → · Palette generator →