#3DB3CC#3DB3CC

#3DB3CC is a light, moderate cyan. Relative luminance 0.376; OKLCH L 71.2% C 0.108 H 214.8°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#3DB3CC
RGB	rgb(61, 179, 204)
HSL	hsl(190, 58%, 52%)
HSV	hsv(190, 70%, 80%)
CMYK	cmyk(70.1%, 12.3%, 0%, 20%)
CIE-LAB	lab(67.72, -24.47, -22.18)
CIE-LCH	lch(67.72, 33.03, 222.19°)
OKLab	oklab(71.2% -0.0888 -0.0618)
OKLCH	oklch(71.2% 0.108 214.8)
XYZ	xyz(28.9391, 37.5886, 62.8452)
Luminance	0.3759 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB3CC #CC563D

analogous

#3DCC9E #3DB3CC #3D6BCC

triadic

#3DB3CC #CC3DB3 #B3CC3D

tetradic

#3DB3CC #9E3DCC #CC563D #6BCC3D

square

#3DB3CC #9E3DCC #CC563D #6BCC3D

split-complementary

#3DB3CC #CC3D6B #CC9E3D

monochromatic

#1E6271 #2A8DA1 #3DB3CC #6DC6D9 #9ED9E5

Accessibility & contrast

On white

2.47

#3DB3CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#3DB3CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB3CC

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB3CC	#FFFFFF	#000000	##000000
##3DB3CC	1.00	2.47	8.52	8.52
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.52	21.00	1.00	1.00
##000000	8.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1ADCD

Deuteranopia (green-blind)

#8D9FCC

Tritanopia (blue-blind)

#00BCBB

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3db3cc;
/* rgb */ color: rgb(61, 179, 204);
/* oklch */ color: oklch(71.2% 0.108 214.8);

Tailwind

colors: {
  custom: {
    50: '#85cadb',
    500: '#3db3cc',
    950: '#000000',
  },
}

SCSS

$custom: #3db3cc;
$custom-light: #85cadb;
$custom-dark: #000000;

JSON

{
  "hex": "#3db3cc",
  "rgb": {
    "r": 61,
    "g": 179,
    "b": 204
  },
  "hsl": {
    "h": 190.49,
    "s": 58.367,
    "l": 51.961
  },
  "oklch": {
    "l": 0.71201,
    "c": 0.10817,
    "h": 214.8
  },
  "luminance": 0.37592
}

Semantic roles & 50–950 ramp

primary

#3DB3CC

secondary

#D29E93

accent

#6146E2

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #3DB3CC

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

Preview Lab → · Contrast checker → · Palette generator →