#5DD2F3#5DD2F3

#5DD2F3 is a light, moderate cyan. Relative luminance 0.549; OKLCH L 80.9% C 0.114 H 219.4°. Best body text is #000000 at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#5DD2F3
RGB	rgb(93, 210, 243)
HSL	hsl(193, 86%, 66%)
HSV	hsv(193, 62%, 95%)
CMYK	cmyk(61.7%, 13.6%, 0%, 4.7%)
CIE-LAB	lab(78.98, -23.38, -26.05)
CIE-LCH	lch(78.98, 35.00, 228.10°)
OKLab	oklab(80.94% -0.0882 -0.0725)
OKLCH	oklch(80.94% 0.114 219.4)
XYZ	xyz(43.7319, 54.8869, 93.0662)
Luminance	0.5489 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DD2F3 #F37E5D

analogous

#5DF3C9 #5DD2F3 #5D87F3

triadic

#5DD2F3 #F35DD2 #D2F35D

tetradic

#5DD2F3 #C95DF3 #F37E5D #87F35D

square

#5DD2F3 #C95DF3 #F37E5D #87F35D

split-complementary

#5DD2F3 #F35D87 #F3C95D

monochromatic

#0F9EC7 #24C2EF #5DD2F3 #96E2F7 #CFF2FB

Accessibility & contrast

On white

1.75

#5DD2F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.98

#5DD2F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DD2F3

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DD2F3	#FFFFFF	#000000	##000000
##5DD2F3	1.00	1.75	11.98	11.98
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.98	21.00	1.00	1.00
##000000	11.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDCDF5

Deuteranopia (green-blind)

#A8BDF3

Tritanopia (blue-blind)

#00DDDC

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #5dd2f3;
/* rgb */ color: rgb(93, 210, 243);
/* oklch */ color: oklch(80.9% 0.114 219.4);

Tailwind

colors: {
  custom: {
    50: '#99e0f7',
    500: '#5dd2f3',
    950: '#000000',
  },
}

SCSS

$custom: #5dd2f3;
$custom-light: #99e0f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5dd2f3",
  "rgb": {
    "r": 93,
    "g": 210,
    "b": 243
  },
  "hsl": {
    "h": 193.2,
    "s": 86.207,
    "l": 65.882
  },
  "oklch": {
    "l": 0.80941,
    "c": 0.11419,
    "h": 219.4
  },
  "luminance": 0.54891
}

Semantic roles & 50–950 ramp

primary

#5DD2F3

secondary

#C45130

accent

#3403E3

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #5DD2F3

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

Preview Lab → · Contrast checker → · Palette generator →