#5FD1EE#5FD1EE

#5FD1EE is a light, moderate cyan. Relative luminance 0.542; OKLCH L 80.6% C 0.110 H 217.2°. Best body text is #000000 at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#5FD1EE
RGB	rgb(95, 209, 238)
HSL	hsl(192, 81%, 65%)
HSV	hsv(192, 60%, 93%)
CMYK	cmyk(60.1%, 12.2%, 0%, 6.7%)
CIE-LAB	lab(78.58, -23.99, -23.98)
CIE-LCH	lch(78.58, 33.92, 224.98°)
OKLab	oklab(80.58% -0.0879 -0.0666)
OKLCH	oklch(80.58% 0.11 217.2)
XYZ	xyz(42.9462, 54.2025, 89.0712)
Luminance	0.5421 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FD1EE #EE7C5F

analogous

#5FEEC4 #5FD1EE #5F89EE

triadic

#5FD1EE #EE5FD1 #D1EE5F

tetradic

#5FD1EE #C45FEE #EE7C5F #89EE5F

square

#5FD1EE #C45FEE #EE7C5F #89EE5F

split-complementary

#5FD1EE #EE5F89 #EEC45F

monochromatic

#149CBE #28C1E8 #5FD1EE #96E1F4 #CEF1FA

Accessibility & contrast

On white

1.77

#5FD1EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.84

#5FD1EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FD1EE

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FD1EE	#FFFFFF	#000000	##000000
##5FD1EE	1.00	1.77	11.84	11.84
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.84	21.00	1.00	1.00
##000000	11.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BECBF0

Deuteranopia (green-blind)

#A9BCEE

Tritanopia (blue-blind)

#00DBDA

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #5fd1ee;
/* rgb */ color: rgb(95, 209, 238);
/* oklch */ color: oklch(80.6% 0.110 217.2);

Tailwind

colors: {
  custom: {
    50: '#99dff3',
    500: '#5fd1ee',
    950: '#000000',
  },
}

SCSS

$custom: #5fd1ee;
$custom-light: #99dff3;
$custom-dark: #000000;

JSON

{
  "hex": "#5fd1ee",
  "rgb": {
    "r": 95,
    "g": 209,
    "b": 238
  },
  "hsl": {
    "h": 192.168,
    "s": 80.791,
    "l": 65.294
  },
  "oklch": {
    "l": 0.80583,
    "c": 0.11031,
    "h": 217.2
  },
  "luminance": 0.54207
}

Semantic roles & 50–950 ramp

primary

#5FD1EE

secondary

#BD5034

accent

#3408DD

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #5FD1EE

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

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