#5DD9FA#5DD9FA

#5DD9FA is a very light, moderate cyan. Relative luminance 0.589; OKLCH L 82.8% C 0.118 H 218.4°. Best body text is #000000 at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#5DD9FA
RGB	rgb(93, 217, 250)
HSL	hsl(193, 94%, 67%)
HSV	hsv(193, 63%, 98%)
CMYK	cmyk(62.8%, 13.2%, 0%, 2%)
CIE-LAB	lab(81.21, -24.81, -26.37)
CIE-LCH	lch(81.21, 36.21, 226.74°)
OKLab	oklab(82.81% -0.0927 -0.0734)
OKLCH	oklch(82.81% 0.118 218.4)
XYZ	xyz(46.5754, 58.8501, 99.3286)
Luminance	0.5886 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DD9FA #FA7E5D

analogous

#5DFACC #5DD9FA #5D8BFA

triadic

#5DD9FA #FA5DD9 #D9FA5D

tetradic

#5DD9FA #CC5DFA #FA7E5D #8BFA5D

square

#5DD9FA #CC5DFA #FA7E5D #8BFA5D

split-complementary

#5DD9FA #FA5D8B #FACC5D

monochromatic

#07AAD6 #22CBF8 #5DD9FA #98E7FC #D4F5FE

Accessibility & contrast

On white

1.64

#5DD9FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.77

#5DD9FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DD9FA

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DD9FA	#FFFFFF	#000000	##000000
##5DD9FA	1.00	1.64	12.77	12.77
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.77	21.00	1.00	1.00
##000000	12.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4D3FC

Deuteranopia (green-blind)

#ADC3FA

Tritanopia (blue-blind)

#00E4E3

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #5dd9fa;
/* rgb */ color: rgb(93, 217, 250);
/* oklch */ color: oklch(82.8% 0.118 218.4);

Tailwind

colors: {
  custom: {
    50: '#9ae5fc',
    500: '#5dd9fa',
    950: '#000000',
  },
}

SCSS

$custom: #5dd9fa;
$custom-light: #9ae5fc;
$custom-dark: #000000;

JSON

{
  "hex": "#5dd9fa",
  "rgb": {
    "r": 93,
    "g": 217,
    "b": 250
  },
  "hsl": {
    "h": 192.611,
    "s": 94.012,
    "l": 67.255
  },
  "oklch": {
    "l": 0.82811,
    "c": 0.11822,
    "h": 218.4
  },
  "luminance": 0.58855
}

Semantic roles & 50–950 ramp

primary

#5DD9FA

secondary

#D04E2B

accent

#3000E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #5DD9FA

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

Preview Lab → · Contrast checker → · Palette generator →