#5DD1EE#5DD1EE

#5DD1EE is a light, moderate cyan. Relative luminance 0.541; OKLCH L 80.5% C 0.111 H 216.9°. Best body text is #000000 at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#5DD1EE
RGB	rgb(93, 209, 238)
HSL	hsl(192, 81%, 65%)
HSV	hsv(192, 61%, 93%)
CMYK	cmyk(60.9%, 12.2%, 0%, 6.7%)
CIE-LAB	lab(78.52, -24.34, -24.08)
CIE-LCH	lch(78.52, 34.24, 224.69°)
OKLab	oklab(80.52% -0.0891 -0.0669)
OKLCH	oklch(80.52% 0.111 216.9)
XYZ	xyz(42.7410, 54.0967, 89.0616)
Luminance	0.5410 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DD1EE #EE7A5D

analogous

#5DEEC3 #5DD1EE #5D88EE

triadic

#5DD1EE #EE5DD1 #D1EE5D

tetradic

#5DD1EE #C35DEE #EE7A5D #88EE5D

square

#5DD1EE #C35DEE #EE7A5D #88EE5D

split-complementary

#5DD1EE #EE5D88 #EEC35D

monochromatic

#149BBD #26C1E8 #5DD1EE #94E1F4 #CCF0FA

Accessibility & contrast

On white

1.78

#5DD1EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.82

#5DD1EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DD1EE

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DD1EE	#FFFFFF	#000000	##000000
##5DD1EE	1.00	1.78	11.82	11.82
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.82	21.00	1.00	1.00
##000000	11.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BECBF0

Deuteranopia (green-blind)

#A8BCEE

Tritanopia (blue-blind)

#00DBDA

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #5dd1ee;
/* rgb */ color: rgb(93, 209, 238);
/* oklch */ color: oklch(80.5% 0.111 216.9);

Tailwind

colors: {
  custom: {
    50: '#98dff3',
    500: '#5dd1ee',
    950: '#000000',
  },
}

SCSS

$custom: #5dd1ee;
$custom-light: #98dff3;
$custom-dark: #000000;

JSON

{
  "hex": "#5dd1ee",
  "rgb": {
    "r": 93,
    "g": 209,
    "b": 238
  },
  "hsl": {
    "h": 192,
    "s": 81.006,
    "l": 64.902
  },
  "oklch": {
    "l": 0.80516,
    "c": 0.11142,
    "h": 216.9
  },
  "luminance": 0.54101
}

Semantic roles & 50–950 ramp

primary

#5DD1EE

secondary

#BB4F34

accent

#3308DD

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #5DD1EE

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

Preview Lab → · Contrast checker → · Palette generator →