#5CD9F4#5CD9F4

#5CD9F4 is a very light, moderate cyan. Relative luminance 0.584; OKLCH L 82.5% C 0.116 H 214.4°. Best body text is #000000 at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#5CD9F4
RGB	rgb(92, 217, 244)
HSL	hsl(191, 87%, 66%)
HSV	hsv(191, 62%, 96%)
CMYK	cmyk(62.3%, 11.1%, 0%, 4.3%)
CIE-LAB	lab(80.98, -26.72, -23.54)
CIE-LCH	lch(80.98, 35.61, 221.37°)
OKLab	oklab(82.55% -0.0955 -0.0654)
OKLCH	oklch(82.55% 0.116 214.4)
XYZ	xyz(45.5489, 58.4279, 94.4476)
Luminance	0.5843 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5CD9F4 #F4775C

analogous

#5CF4C3 #5CD9F4 #5C8DF4

triadic

#5CD9F4 #F45CD9 #D9F45C

tetradic

#5CD9F4 #C35CF4 #F4775C #8DF45C

square

#5CD9F4 #C35CF4 #F4775C #8DF45C

split-complementary

#5CD9F4 #F45C8D #F4C35C

monochromatic

#0EA7C8 #23CCF0 #5CD9F4 #95E6F8 #CFF4FC

Accessibility & contrast

On white

1.66

#5CD9F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.69

#5CD9F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5CD9F4

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5CD9F4	#FFFFFF	#000000	##000000
##5CD9F4	1.00	1.66	12.69	12.69
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.69	21.00	1.00	1.00
##000000	12.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5D2F6

Deuteranopia (green-blind)

#AFC2F4

Tritanopia (blue-blind)

#00E3E1

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #5cd9f4;
/* rgb */ color: rgb(92, 217, 244);
/* oklch */ color: oklch(82.5% 0.116 214.4);

Tailwind

colors: {
  custom: {
    50: '#99e5f7',
    500: '#5cd9f4',
    950: '#000000',
  },
}

SCSS

$custom: #5cd9f4;
$custom-light: #99e5f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5cd9f4",
  "rgb": {
    "r": 92,
    "g": 217,
    "b": 244
  },
  "hsl": {
    "h": 190.658,
    "s": 87.356,
    "l": 65.882
  },
  "oklch": {
    "l": 0.82548,
    "c": 0.11576,
    "h": 214.4
  },
  "luminance": 0.58433
}

Semantic roles & 50–950 ramp

primary

#5CD9F4

secondary

#C54A2F

accent

#2A02E4

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #5CD9F4

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

Preview Lab → · Contrast checker → · Palette generator →