#3DB3D4#3DB3D4

#3DB3D4 is a light, moderate cyan. Relative luminance 0.380; OKLCH L 71.5% C 0.113 H 220.4°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#3DB3D4
RGB	rgb(61, 179, 212)
HSL	hsl(193, 64%, 54%)
HSV	hsv(193, 71%, 83%)
CMYK	cmyk(71.2%, 15.6%, 0%, 16.9%)
CIE-LAB	lab(68.01, -21.96, -26.14)
CIE-LCH	lch(68.01, 34.14, 229.96°)
OKLab	oklab(71.53% -0.0857 -0.073)
OKLCH	oklch(71.53% 0.113 220.4)
XYZ	xyz(29.9233, 37.9823, 68.0289)
Luminance	0.3799 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB3D4 #D45E3D

analogous

#3DD4AA #3DB3D4 #3D67D4

triadic

#3DB3D4 #D43DB3 #B3D43D

tetradic

#3DB3D4 #AA3DD4 #D45E3D #67D43D

square

#3DB3D4 #AA3DD4 #D45E3D #67D43D

split-complementary

#3DB3D4 #D43D67 #D4AA3D

monochromatic

#1B667B #2690AD #3DB3D4 #6FC7DF #A1DAEA

Accessibility & contrast

On white

2.44

#3DB3D4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.60

#3DB3D4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB3D4

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB3D4	#FFFFFF	#000000	##000000
##3DB3D4	1.00	2.44	8.60	8.60
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.60	21.00	1.00	1.00
##000000	8.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FAED6

Deuteranopia (green-blind)

#8A9FD4

Tritanopia (blue-blind)

#00BEBE

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3db3d4;
/* rgb */ color: rgb(61, 179, 212);
/* oklch */ color: oklch(71.5% 0.113 220.4);

Tailwind

colors: {
  custom: {
    50: '#86cae1',
    500: '#3db3d4',
    950: '#000000',
  },
}

SCSS

$custom: #3db3d4;
$custom-light: #86cae1;
$custom-dark: #000000;

JSON

{
  "hex": "#3db3d4",
  "rgb": {
    "r": 61,
    "g": 179,
    "b": 212
  },
  "hsl": {
    "h": 193.113,
    "s": 63.713,
    "l": 53.529
  },
  "oklch": {
    "l": 0.71531,
    "c": 0.11256,
    "h": 220.4
  },
  "luminance": 0.37986
}

Semantic roles & 50–950 ramp

primary

#3DB3D4

secondary

#D7A496

accent

#6541E7

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3DB3D4

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

Preview Lab → · Contrast checker → · Palette generator →