#5DC3EF#5DC3EF

#5DC3EF is a light, moderate cyan. Relative luminance 0.476; OKLCH L 77.4% C 0.113 H 229.1°. Best body text is #000000 at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#5DC3EF
RGB	rgb(93, 195, 239)
HSL	hsl(198, 82%, 65%)
HSV	hsv(198, 61%, 94%)
CMYK	cmyk(61.1%, 18.4%, 0%, 6.3%)
CIE-LAB	lab(74.56, -16.91, -30.68)
CIE-LCH	lch(74.56, 35.03, 241.14°)
OKLab	oklab(77.36% -0.0743 -0.0857)
OKLCH	oklch(77.36% 0.113 229.1)
XYZ	xyz(39.6032, 47.5854, 88.7424)
Luminance	0.4759 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DC3EF #EF895D

analogous

#5DEFD2 #5DC3EF #5D7AEF

triadic

#5DC3EF #EF5DC3 #C3EF5D

tetradic

#5DC3EF #D25DEF #EF895D #7AEF5D

square

#5DC3EF #D25DEF #EF895D #7AEF5D

split-complementary

#5DC3EF #EF5D7A #EFD25D

monochromatic

#138BBF #25AEE9 #5DC3EF #95D8F5 #CCECFA

Accessibility & contrast

On white

2.00

#5DC3EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.52

#5DC3EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DC3EF

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DC3EF	#FFFFFF	#000000	##000000
##5DC3EF	1.00	2.00	10.52	10.52
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.52	21.00	1.00	1.00
##000000	10.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACC0F1

Deuteranopia (green-blind)

#98B1EE

Tritanopia (blue-blind)

#00CFD1

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #5dc3ef;
/* rgb */ color: rgb(93, 195, 239);
/* oklch */ color: oklch(77.4% 0.113 229.1);

Tailwind

colors: {
  custom: {
    50: '#98d5f4',
    500: '#5dc3ef',
    950: '#000000',
  },
}

SCSS

$custom: #5dc3ef;
$custom-light: #98d5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5dc3ef",
  "rgb": {
    "r": 93,
    "g": 195,
    "b": 239
  },
  "hsl": {
    "h": 198.082,
    "s": 82.022,
    "l": 65.098
  },
  "oklch": {
    "l": 0.77365,
    "c": 0.11338,
    "h": 229.1
  },
  "luminance": 0.47589
}

Semantic roles & 50–950 ramp

primary

#5DC3EF

secondary

#EDCABB

accent

#4807DE

background

#FAFDFE

surface

#F3FAFD

border

#CDD3D5

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #5DC3EF

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

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