#5DC3F0#5DC3F0

#5DC3F0 is a light, moderate cyan. Relative luminance 0.476; OKLCH L 77.4% C 0.114 H 229.7°. Best body text is #000000 at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#5DC3F0
RGB	rgb(93, 195, 240)
HSL	hsl(198, 83%, 65%)
HSV	hsv(198, 61%, 94%)
CMYK	cmyk(61.2%, 18.8%, 0%, 5.9%)
CIE-LAB	lab(74.60, -16.60, -31.16)
CIE-LCH	lch(74.60, 35.30, 241.95°)
OKLab	oklab(77.41% -0.0739 -0.087)
OKLCH	oklch(77.41% 0.114 229.7)
XYZ	xyz(39.7514, 47.6447, 89.5226)
Luminance	0.4765 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DC3F0 #F08A5D

analogous

#5DF0D3 #5DC3F0 #5D7AF0

triadic

#5DC3F0 #F05DC3 #C3F05D

tetradic

#5DC3F0 #D35DF0 #F08A5D #7AF05D

square

#5DC3F0 #D35DF0 #F08A5D #7AF05D

split-complementary

#5DC3F0 #F05D7A #F0D35D

monochromatic

#128BC1 #25AEEB #5DC3F0 #95D8F5 #CDECFA

Accessibility & contrast

On white

1.99

#5DC3F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.53

#5DC3F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DC3F0

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DC3F0	#FFFFFF	#000000	##000000
##5DC3F0	1.00	1.99	10.53	10.53
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.53	21.00	1.00	1.00
##000000	10.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACC0F2

Deuteranopia (green-blind)

#97B1EF

Tritanopia (blue-blind)

#00D0D2

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #5dc3f0;
/* rgb */ color: rgb(93, 195, 240);
/* oklch */ color: oklch(77.4% 0.114 229.7);

Tailwind

colors: {
  custom: {
    50: '#98d5f5',
    500: '#5dc3f0',
    950: '#000000',
  },
}

SCSS

$custom: #5dc3f0;
$custom-light: #98d5f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5dc3f0",
  "rgb": {
    "r": 93,
    "g": 195,
    "b": 240
  },
  "hsl": {
    "h": 198.367,
    "s": 83.051,
    "l": 65.294
  },
  "oklch": {
    "l": 0.77407,
    "c": 0.1142,
    "h": 229.7
  },
  "luminance": 0.47649
}

Semantic roles & 50–950 ramp

primary

#5DC3F0

secondary

#EDCBBC

accent

#4906DF

background

#FAFDFE

surface

#F3FAFD

border

#CDD3D5

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #5DC3F0

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

Preview Lab → · Contrast checker → · Palette generator →