#5ECEF1#5ECEF1

#5ECEF1 is a light, moderate cyan. Relative luminance 0.529; OKLCH L 80.0% C 0.113 H 221.5°. Best body text is #000000 at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#5ECEF1
RGB	rgb(94, 206, 241)
HSL	hsl(194, 84%, 66%)
HSV	hsv(194, 61%, 95%)
CMYK	cmyk(61%, 14.5%, 0%, 5.5%)
CIE-LAB	lab(77.80, -21.78, -26.78)
CIE-LCH	lch(77.80, 34.52, 230.88°)
OKLab	oklab(79.98% -0.0843 -0.0745)
OKLCH	oklch(79.98% 0.113 221.5)
XYZ	xyz(42.5582, 52.8688, 91.1639)
Luminance	0.5287 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ECEF1 #F1815E

analogous

#5EF1CB #5ECEF1 #5E84F1

triadic

#5ECEF1 #F15ECE #CEF15E

tetradic

#5ECEF1 #CB5EF1 #F1815E #84F15E

square

#5ECEF1 #CB5EF1 #F1815E #84F15E

split-complementary

#5ECEF1 #F15E84 #F1CB5E

monochromatic

#1199C4 #26BDEC #5ECEF1 #96DFF6 #CFF0FB

Accessibility & contrast

On white

1.81

#5ECEF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.57

#5ECEF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ECEF1

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ECEF1	#FFFFFF	#000000	##000000
##5ECEF1	1.00	1.81	11.57	11.57
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.57	21.00	1.00	1.00
##000000	11.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9C9F3

Deuteranopia (green-blind)

#A4BAF1

Tritanopia (blue-blind)

#00D9D9

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #5ecef1;
/* rgb */ color: rgb(94, 206, 241);
/* oklch */ color: oklch(80.0% 0.113 221.5);

Tailwind

colors: {
  custom: {
    50: '#99ddf5',
    500: '#5ecef1',
    950: '#000000',
  },
}

SCSS

$custom: #5ecef1;
$custom-light: #99ddf5;
$custom-dark: #000000;

JSON

{
  "hex": "#5ecef1",
  "rgb": {
    "r": 94,
    "g": 206,
    "b": 241
  },
  "hsl": {
    "h": 194.286,
    "s": 84,
    "l": 65.686
  },
  "oklch": {
    "l": 0.79982,
    "c": 0.11253,
    "h": 221.5
  },
  "luminance": 0.52873
}

Semantic roles & 50–950 ramp

primary

#5ECEF1

secondary

#C15432

accent

#3905E0

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #5ECEF1

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

Preview Lab → · Contrast checker → · Palette generator →