#5DDAF3#5DDAF3

#5DDAF3 is a very light, moderate cyan. Relative luminance 0.589; OKLCH L 82.8% C 0.115 H 213.0°. Best body text is #000000 at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#5DDAF3
RGB	rgb(93, 218, 243)
HSL	hsl(190, 86%, 66%)
HSV	hsv(190, 62%, 95%)
CMYK	cmyk(61.7%, 10.3%, 0%, 4.7%)
CIE-LAB	lab(81.26, -27.34, -22.58)
CIE-LCH	lch(81.26, 35.46, 219.55°)
OKLab	oklab(82.77% -0.0964 -0.0627)
OKLCH	oklch(82.77% 0.115 213)
XYZ	xyz(45.7566, 58.9362, 93.7410)
Luminance	0.5894 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DDAF3 #F3765D

analogous

#5DF3C1 #5DDAF3 #5D8FF3

triadic

#5DDAF3 #F35DDA #DAF35D

tetradic

#5DDAF3 #C15DF3 #F3765D #8FF35D

square

#5DDAF3 #C15DF3 #F3765D #8FF35D

split-complementary

#5DDAF3 #F35D8F #F3C15D

monochromatic

#0FA8C7 #24CDEF #5DDAF3 #96E7F7 #CFF4FB

Accessibility & contrast

On white

1.64

#5DDAF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.79

#5DDAF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DDAF3

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DDAF3	#FFFFFF	#000000	##000000
##5DDAF3	1.00	1.64	12.79	12.79
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.79	21.00	1.00	1.00
##000000	12.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7D3F4

Deuteranopia (green-blind)

#B1C3F3

Tritanopia (blue-blind)

#00E4E2

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #5ddaf3;
/* rgb */ color: rgb(93, 218, 243);
/* oklch */ color: oklch(82.8% 0.115 213.0);

Tailwind

colors: {
  custom: {
    50: '#99e5f7',
    500: '#5ddaf3',
    950: '#000000',
  },
}

SCSS

$custom: #5ddaf3;
$custom-light: #99e5f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5ddaf3",
  "rgb": {
    "r": 93,
    "g": 218,
    "b": 243
  },
  "hsl": {
    "h": 190,
    "s": 86.207,
    "l": 65.882
  },
  "oklch": {
    "l": 0.8277,
    "c": 0.11496,
    "h": 213
  },
  "luminance": 0.58941
}

Semantic roles & 50–950 ramp

primary

#5DDAF3

secondary

#C44930

accent

#2803E3

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #5DDAF3

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

Preview Lab → · Contrast checker → · Palette generator →