#3DB3D1#3DB3D1

#3DB3D1 is a light, moderate cyan. Relative luminance 0.378; OKLCH L 71.4% C 0.111 H 218.4°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#3DB3D1
RGB	rgb(61, 179, 209)
HSL	hsl(192, 62%, 53%)
HSV	hsv(192, 71%, 82%)
CMYK	cmyk(70.8%, 14.4%, 0%, 18%)
CIE-LAB	lab(67.90, -22.91, -24.66)
CIE-LCH	lch(67.90, 33.66, 227.11°)
OKLab	oklab(71.41% -0.0868 -0.0688)
OKLCH	oklch(71.41% 0.111 218.4)
XYZ	xyz(29.5484, 37.8323, 66.0543)
Luminance	0.3784 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB3D1 #D15B3D

analogous

#3DD1A5 #3DB3D1 #3D69D1

triadic

#3DB3D1 #D13DB3 #B3D13D

tetradic

#3DB3D1 #A53DD1 #D15B3D #69D13D

square

#3DB3D1 #A53DD1 #D15B3D #69D13D

split-complementary

#3DB3D1 #D13D69 #D1A53D

monochromatic

#1C6577 #288FA9 #3DB3D1 #6EC6DD #A0DAE8

Accessibility & contrast

On white

2.45

#3DB3D1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#3DB3D1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB3D1

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB3D1	#FFFFFF	#000000	##000000
##3DB3D1	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0AED3

Deuteranopia (green-blind)

#8B9FD1

Tritanopia (blue-blind)

#00BDBC

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3db3d1;
/* rgb */ color: rgb(61, 179, 209);
/* oklch */ color: oklch(71.4% 0.111 218.4);

Tailwind

colors: {
  custom: {
    50: '#86cadf',
    500: '#3db3d1',
    950: '#000000',
  },
}

SCSS

$custom: #3db3d1;
$custom-light: #86cadf;
$custom-dark: #000000;

JSON

{
  "hex": "#3db3d1",
  "rgb": {
    "r": 61,
    "g": 179,
    "b": 209
  },
  "hsl": {
    "h": 192.162,
    "s": 61.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.71406,
    "c": 0.11078,
    "h": 218.4
  },
  "luminance": 0.37836
}

Semantic roles & 50–950 ramp

primary

#3DB3D1

secondary

#D5A295

accent

#6443E5

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #3DB3D1

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

Preview Lab → · Contrast checker → · Palette generator →