#3DB4D3#3DB4D3

#3DB4D3 is a light, moderate cyan. Relative luminance 0.383; OKLCH L 71.7% C 0.112 H 218.9°. Best body text is #000000 at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#3DB4D3
RGB	rgb(61, 180, 211)
HSL	hsl(192, 63%, 53%)
HSV	hsv(192, 71%, 83%)
CMYK	cmyk(71.1%, 14.7%, 0%, 17.3%)
CIE-LAB	lab(68.27, -22.79, -25.19)
CIE-LCH	lch(68.27, 33.97, 227.87°)
OKLab	oklab(71.73% -0.087 -0.0703)
OKLCH	oklch(71.73% 0.112 218.9)
XYZ	xyz(29.9987, 38.3343, 67.4336)
Luminance	0.3834 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB4D3 #D35C3D

analogous

#3DD3A7 #3DB4D3 #3D69D3

triadic

#3DB4D3 #D33DB4 #B4D33D

tetradic

#3DB4D3 #A73DD3 #D35C3D #69D33D

square

#3DB4D3 #A73DD3 #D35C3D #69D33D

split-complementary

#3DB4D3 #D33D69 #D3A73D

monochromatic

#1C667A #2790AC #3DB4D3 #6FC7DE #A1DBEA

Accessibility & contrast

On white

2.42

#3DB4D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.67

#3DB4D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB4D3

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB4D3	#FFFFFF	#000000	##000000
##3DB4D3	1.00	2.42	8.67	8.67
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.67	21.00	1.00	1.00
##000000	8.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1AFD5

Deuteranopia (green-blind)

#8CA0D3

Tritanopia (blue-blind)

#00BEBE

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3db4d3;
/* rgb */ color: rgb(61, 180, 211);
/* oklch */ color: oklch(71.7% 0.112 218.9);

Tailwind

colors: {
  custom: {
    50: '#86cae0',
    500: '#3db4d3',
    950: '#000000',
  },
}

SCSS

$custom: #3db4d3;
$custom-light: #86cae0;
$custom-dark: #000000;

JSON

{
  "hex": "#3db4d3",
  "rgb": {
    "r": 61,
    "g": 180,
    "b": 211
  },
  "hsl": {
    "h": 192.4,
    "s": 63.025,
    "l": 53.333
  },
  "oklch": {
    "l": 0.71727,
    "c": 0.11189,
    "h": 218.9
  },
  "luminance": 0.38338
}

Semantic roles & 50–950 ramp

primary

#3DB4D3

secondary

#D6A396

accent

#6442E6

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3DB4D3

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

Preview Lab → · Contrast checker → · Palette generator →