#3DB3D0#3DB3D0

#3DB3D0 is a light, moderate cyan. Relative luminance 0.378; OKLCH L 71.4% C 0.110 H 217.7°. Best body text is #000000 at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#3DB3D0
RGB	rgb(61, 179, 208)
HSL	hsl(192, 61%, 53%)
HSV	hsv(192, 71%, 82%)
CMYK	cmyk(70.7%, 13.9%, 0%, 18.4%)
CIE-LAB	lab(67.86, -23.22, -24.16)
CIE-LCH	lch(67.86, 33.51, 226.14°)
OKLab	oklab(71.36% -0.0872 -0.0674)
OKLCH	oklch(71.36% 0.11 217.7)
XYZ	xyz(29.4250, 37.7830, 65.4043)
Luminance	0.3779 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB3D0 #D05A3D

analogous

#3DD0A4 #3DB3D0 #3D69D0

triadic

#3DB3D0 #D03DB3 #B3D03D

tetradic

#3DB3D0 #A43DD0 #D05A3D #69D03D

square

#3DB3D0 #A43DD0 #D05A3D #69D03D

split-complementary

#3DB3D0 #D03D69 #D0A43D

monochromatic

#1D6476 #298EA7 #3DB3D0 #6EC6DC #A0DAE8

Accessibility & contrast

On white

2.45

#3DB3D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.56

#3DB3D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB3D0

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB3D0	#FFFFFF	#000000	##000000
##3DB3D0	1.00	2.45	8.56	8.56
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.56	21.00	1.00	1.00
##000000	8.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0AED2

Deuteranopia (green-blind)

#8C9FD0

Tritanopia (blue-blind)

#00BDBC

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3db3d0;
/* rgb */ color: rgb(61, 179, 208);
/* oklch */ color: oklch(71.4% 0.110 217.7);

Tailwind

colors: {
  custom: {
    50: '#86cade',
    500: '#3db3d0',
    950: '#000000',
  },
}

SCSS

$custom: #3db3d0;
$custom-light: #86cade;
$custom-dark: #000000;

JSON

{
  "hex": "#3db3d0",
  "rgb": {
    "r": 61,
    "g": 179,
    "b": 208
  },
  "hsl": {
    "h": 191.837,
    "s": 60.996,
    "l": 52.745
  },
  "oklch": {
    "l": 0.71364,
    "c": 0.11022,
    "h": 217.7
  },
  "luminance": 0.37786
}

Semantic roles & 50–950 ramp

primary

#3DB3D0

secondary

#D4A195

accent

#6344E4

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #3DB3D0

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

Preview Lab → · Contrast checker → · Palette generator →