#5ECCF4#5ECCF4

#5ECCF4 is a light, moderate cyan. Relative luminance 0.521; OKLCH L 79.6% C 0.115 H 225.0°. Best body text is #000000 at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#5ECCF4
RGB	rgb(94, 204, 244)
HSL	hsl(196, 87%, 66%)
HSV	hsv(196, 61%, 96%)
CMYK	cmyk(61.5%, 16.4%, 0%, 4.3%)
CIE-LAB	lab(77.34, -19.87, -29.10)
CIE-LCH	lch(77.34, 35.24, 235.67°)
OKLab	oklab(79.65% -0.0811 -0.0811)
OKLCH	oklch(79.65% 0.115 225)
XYZ	xyz(42.5316, 52.0927, 93.3839)
Luminance	0.5210 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ECCF4 #F4865E

analogous

#5EF4D1 #5ECCF4 #5E81F4

triadic

#5ECCF4 #F45ECC #CCF45E

tetradic

#5ECCF4 #D15EF4 #F4865E #81F45E

square

#5ECCF4 #D15EF4 #F4865E #81F45E

split-complementary

#5ECCF4 #F45E81 #F4D15E

monochromatic

#0E98CA #25BAF0 #5ECCF4 #97DEF8 #D1F0FC

Accessibility & contrast

On white

1.84

#5ECCF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.42

#5ECCF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ECCF4

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ECCF4	#FFFFFF	#000000	##000000
##5ECCF4	1.00	1.84	11.42	11.42
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.42	21.00	1.00	1.00
##000000	11.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C8F6

Deuteranopia (green-blind)

#A1B8F4

Tritanopia (blue-blind)

#00D8D9

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #5eccf4;
/* rgb */ color: rgb(94, 204, 244);
/* oklch */ color: oklch(79.6% 0.115 225.0);

Tailwind

colors: {
  custom: {
    50: '#99dbf7',
    500: '#5eccf4',
    950: '#000000',
  },
}

SCSS

$custom: #5eccf4;
$custom-light: #99dbf7;
$custom-dark: #000000;

JSON

{
  "hex": "#5eccf4",
  "rgb": {
    "r": 94,
    "g": 204,
    "b": 244
  },
  "hsl": {
    "h": 196,
    "s": 87.209,
    "l": 66.275
  },
  "oklch": {
    "l": 0.79649,
    "c": 0.11474,
    "h": 225
  },
  "luminance": 0.52097
}

Semantic roles & 50–950 ramp

primary

#5ECCF4

secondary

#C65830

accent

#3E02E4

background

#FCFEFF

surface

#F5FBFE

border

#CFD4D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #5ECCF4

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

Preview Lab → · Contrast checker → · Palette generator →