#5DCEF9#5DCEF9

#5DCEF9 is a light, moderate cyan. Relative luminance 0.533; OKLCH L 80.3% C 0.119 H 226.2°. Best body text is #000000 at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#5DCEF9
RGB	rgb(93, 206, 249)
HSL	hsl(197, 93%, 67%)
HSV	hsv(197, 63%, 98%)
CMYK	cmyk(62.7%, 17.3%, 0%, 2.4%)
CIE-LAB	lab(78.05, -19.57, -30.67)
CIE-LCH	lch(78.05, 36.38, 237.46°)
OKLab	oklab(80.27% -0.082 -0.0856)
OKLCH	oklch(80.27% 0.119 226.2)
XYZ	xyz(43.6776, 53.3048, 97.5912)
Luminance	0.5331 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DCEF9 #F9885D

analogous

#5DF9D6 #5DCEF9 #5D80F9

triadic

#5DCEF9 #F95DCE #CEF95D

tetradic

#5DCEF9 #D65DF9 #F9885D #80F95D

square

#5DCEF9 #D65DF9 #F9885D #80F95D

split-complementary

#5DCEF9 #F95D80 #F9D65D

monochromatic

#089CD4 #22BCF7 #5DCEF9 #98E0FB #D3F2FD

Accessibility & contrast

On white

1.80

#5DCEF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.66

#5DCEF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DCEF9

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DCEF9	#FFFFFF	#000000	##000000
##5DCEF9	1.00	1.80	11.66	11.66
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.66	21.00	1.00	1.00
##000000	11.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7CAFB

Deuteranopia (green-blind)

#A1BAF9

Tritanopia (blue-blind)

#00DBDC

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #5dcef9;
/* rgb */ color: rgb(93, 206, 249);
/* oklch */ color: oklch(80.3% 0.119 226.2);

Tailwind

colors: {
  custom: {
    50: '#99ddfb',
    500: '#5dcef9',
    950: '#000000',
  },
}

SCSS

$custom: #5dcef9;
$custom-light: #99ddfb;
$custom-dark: #000000;

JSON

{
  "hex": "#5dcef9",
  "rgb": {
    "r": 93,
    "g": 206,
    "b": 249
  },
  "hsl": {
    "h": 196.538,
    "s": 92.857,
    "l": 67.059
  },
  "oklch": {
    "l": 0.80274,
    "c": 0.11852,
    "h": 226.2
  },
  "luminance": 0.53309
}

Semantic roles & 50–950 ramp

primary

#5DCEF9

secondary

#CE592C

accent

#3F00E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #5DCEF9

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

Preview Lab → · Contrast checker → · Palette generator →