#3DB4D2#3DB4D2

#3DB4D2 is a light, moderate cyan. Relative luminance 0.383; OKLCH L 71.7% C 0.111 H 218.3°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#3DB4D2
RGB	rgb(61, 180, 210)
HSL	hsl(192, 62%, 53%)
HSV	hsv(192, 71%, 82%)
CMYK	cmyk(71%, 14.3%, 0%, 17.6%)
CIE-LAB	lab(68.23, -23.10, -24.70)
CIE-LCH	lch(68.23, 33.82, 226.91°)
OKLab	oklab(71.69% -0.0874 -0.0689)
OKLCH	oklch(71.69% 0.111 218.3)
XYZ	xyz(29.8737, 38.2843, 66.7754)
Luminance	0.3829 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB4D2 #D25B3D

analogous

#3DD2A6 #3DB4D2 #3D69D2

triadic

#3DB4D2 #D23DB4 #B4D23D

tetradic

#3DB4D2 #A63DD2 #D25B3D #69D23D

square

#3DB4D2 #A63DD2 #D25B3D #69D23D

split-complementary

#3DB4D2 #D23D69 #D2A63D

monochromatic

#1C6679 #2890AA #3DB4D2 #6FC7DE #A0DAE9

Accessibility & contrast

On white

2.43

#3DB4D2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#3DB4D2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB4D2

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB4D2	#FFFFFF	#000000	##000000
##3DB4D2	1.00	2.43	8.66	8.66
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1AFD4

Deuteranopia (green-blind)

#8CA0D2

Tritanopia (blue-blind)

#00BEBD

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3db4d2;
/* rgb */ color: rgb(61, 180, 210);
/* oklch */ color: oklch(71.7% 0.111 218.3);

Tailwind

colors: {
  custom: {
    50: '#86cadf',
    500: '#3db4d2',
    950: '#000000',
  },
}

SCSS

$custom: #3db4d2;
$custom-light: #86cadf;
$custom-dark: #000000;

JSON

{
  "hex": "#3db4d2",
  "rgb": {
    "r": 61,
    "g": 180,
    "b": 210
  },
  "hsl": {
    "h": 192.081,
    "s": 62.343,
    "l": 53.137
  },
  "oklch": {
    "l": 0.71685,
    "c": 0.11132,
    "h": 218.3
  },
  "luminance": 0.38288
}

Semantic roles & 50–950 ramp

primary

#3DB4D2

secondary

#D6A295

accent

#6342E5

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #3DB4D2

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

Preview Lab → · Contrast checker → · Palette generator →