#3DB3D3#3DB3D3

#3DB3D3 is a light, moderate cyan. Relative luminance 0.379; OKLCH L 71.5% C 0.112 H 219.8°. Best body text is #000000 at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#3DB3D3
RGB	rgb(61, 179, 211)
HSL	hsl(193, 63%, 53%)
HSV	hsv(193, 71%, 83%)
CMYK	cmyk(71.1%, 15.2%, 0%, 17.3%)
CIE-LAB	lab(67.97, -22.28, -25.64)
CIE-LCH	lch(67.97, 33.97, 229.02°)
OKLab	oklab(71.49% -0.086 -0.0716)
OKLCH	oklch(71.49% 0.112 219.8)
XYZ	xyz(29.7976, 37.9320, 67.3666)
Luminance	0.3794 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB3D3 #D35D3D

analogous

#3DD3A8 #3DB3D3 #3D68D3

triadic

#3DB3D3 #D33DB3 #B3D33D

tetradic

#3DB3D3 #A83DD3 #D35D3D #68D33D

square

#3DB3D3 #A83DD3 #D35D3D #68D33D

split-complementary

#3DB3D3 #D33D68 #D3A83D

monochromatic

#1C667A #278FAC #3DB3D3 #6FC7DE #A1DAEA

Accessibility & contrast

On white

2.45

#3DB3D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.59

#3DB3D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB3D3

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB3D3	#FFFFFF	#000000	##000000
##3DB3D3	1.00	2.45	8.59	8.59
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.59	21.00	1.00	1.00
##000000	8.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FAED5

Deuteranopia (green-blind)

#8B9FD3

Tritanopia (blue-blind)

#00BEBD

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3db3d3;
/* rgb */ color: rgb(61, 179, 211);
/* oklch */ color: oklch(71.5% 0.112 219.8);

Tailwind

colors: {
  custom: {
    50: '#86cae0',
    500: '#3db3d3',
    950: '#000000',
  },
}

SCSS

$custom: #3db3d3;
$custom-light: #86cae0;
$custom-dark: #000000;

JSON

{
  "hex": "#3db3d3",
  "rgb": {
    "r": 61,
    "g": 179,
    "b": 211
  },
  "hsl": {
    "h": 192.8,
    "s": 63.025,
    "l": 53.333
  },
  "oklch": {
    "l": 0.71489,
    "c": 0.11195,
    "h": 219.8
  },
  "luminance": 0.37935
}

Semantic roles & 50–950 ramp

primary

#3DB3D3

secondary

#D6A396

accent

#6542E6

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #3DB3D3

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

Preview Lab → · Contrast checker → · Palette generator →