#5ECBF7#5ECBF7

#5ECBF7 is a light, moderate cyan. Relative luminance 0.518; OKLCH L 79.5% C 0.117 H 227.6°. Best body text is #000000 at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#5ECBF7
RGB	rgb(94, 203, 247)
HSL	hsl(197, 91%, 67%)
HSV	hsv(197, 62%, 97%)
CMYK	cmyk(61.9%, 17.8%, 0%, 3.1%)
CIE-LAB	lab(77.16, -18.46, -30.97)
CIE-LCH	lch(77.16, 36.05, 239.20°)
OKLab	oklab(79.55% -0.079 -0.0865)
OKLCH	oklch(79.55% 0.117 227.6)
XYZ	xyz(42.7539, 51.8026, 95.7234)
Luminance	0.5181 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ECBF7 #F78A5E

analogous

#5EF7D7 #5ECBF7 #5E7FF7

triadic

#5ECBF7 #F75ECB #CBF75E

tetradic

#5ECBF7 #D75EF7 #F78A5E #7FF75E

square

#5ECBF7 #D75EF7 #F78A5E #7FF75E

split-complementary

#5ECBF7 #F75E7F #F7D75E

monochromatic

#0A97D0 #24B8F4 #5ECBF7 #98DEFA #D3F1FD

Accessibility & contrast

On white

1.85

#5ECBF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.36

#5ECBF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ECBF7

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ECBF7	#FFFFFF	#000000	##000000
##5ECBF7	1.00	1.85	11.36	11.36
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.36	21.00	1.00	1.00
##000000	11.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4C8F9

Deuteranopia (green-blind)

#9EB8F6

Tritanopia (blue-blind)

#00D8D9

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #5ecbf7;
/* rgb */ color: rgb(94, 203, 247);
/* oklch */ color: oklch(79.5% 0.117 227.6);

Tailwind

colors: {
  custom: {
    50: '#99dbfa',
    500: '#5ecbf7',
    950: '#000000',
  },
}

SCSS

$custom: #5ecbf7;
$custom-light: #99dbfa;
$custom-dark: #000000;

JSON

{
  "hex": "#5ecbf7",
  "rgb": {
    "r": 94,
    "g": 203,
    "b": 247
  },
  "hsl": {
    "h": 197.255,
    "s": 90.533,
    "l": 66.863
  },
  "oklch": {
    "l": 0.79547,
    "c": 0.11715,
    "h": 227.6
  },
  "luminance": 0.51807
}

Semantic roles & 50–950 ramp

primary

#5ECBF7

secondary

#CC5B2E

accent

#4200E6

background

#FCFEFF

surface

#F5FBFF

border

#CFD4D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #5ECBF7

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

Preview Lab → · Contrast checker → · Palette generator →