#5ECCF3#5ECCF3

#5ECCF3 is a light, moderate cyan. Relative luminance 0.520; OKLCH L 79.6% C 0.114 H 224.4°. Best body text is #000000 at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#5ECCF3
RGB	rgb(94, 204, 243)
HSL	hsl(196, 86%, 66%)
HSV	hsv(196, 61%, 95%)
CMYK	cmyk(61.3%, 16%, 0%, 4.7%)
CIE-LAB	lab(77.30, -20.17, -28.62)
CIE-LCH	lch(77.30, 35.01, 234.82°)
OKLab	oklab(79.61% -0.0815 -0.0798)
OKLCH	oklch(79.61% 0.114 224.4)
XYZ	xyz(42.3802, 52.0322, 92.5864)
Luminance	0.5204 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ECCF3 #F3855E

analogous

#5EF3D0 #5ECCF3 #5E81F3

triadic

#5ECCF3 #F35ECC #CCF35E

tetradic

#5ECCF3 #D05EF3 #F3855E #81F35E

square

#5ECCF3 #D05EF3 #F3855E #81F35E

split-complementary

#5ECCF3 #F35E81 #F3D05E

monochromatic

#0F97C8 #25BAEF #5ECCF3 #97DEF7 #D0F0FB

Accessibility & contrast

On white

1.84

#5ECCF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.41

#5ECCF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ECCF3

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ECCF3	#FFFFFF	#000000	##000000
##5ECCF3	1.00	1.84	11.41	11.41
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.41	21.00	1.00	1.00
##000000	11.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C8F5

Deuteranopia (green-blind)

#A1B8F3

Tritanopia (blue-blind)

#00D8D9

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #5eccf3;
/* rgb */ color: rgb(94, 204, 243);
/* oklch */ color: oklch(79.6% 0.114 224.4);

Tailwind

colors: {
  custom: {
    50: '#99dbf7',
    500: '#5eccf3',
    950: '#000000',
  },
}

SCSS

$custom: #5eccf3;
$custom-light: #99dbf7;
$custom-dark: #000000;

JSON

{
  "hex": "#5eccf3",
  "rgb": {
    "r": 94,
    "g": 204,
    "b": 243
  },
  "hsl": {
    "h": 195.705,
    "s": 86.127,
    "l": 66.078
  },
  "oklch": {
    "l": 0.79608,
    "c": 0.11403,
    "h": 224.4
  },
  "luminance": 0.52036
}

Semantic roles & 50–950 ramp

primary

#5ECCF3

secondary

#C55731

accent

#3D03E3

background

#FCFEFF

surface

#F5FBFE

border

#CFD4D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #5ECCF3

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

Preview Lab → · Contrast checker → · Palette generator →