#3DB6D5#3DB6D5

#3DB6D5 is a light, moderate cyan. Relative luminance 0.393; OKLCH L 72.3% C 0.113 H 218.6°. Best body text is #000000 at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#3DB6D5
RGB	rgb(61, 182, 213)
HSL	hsl(192, 64%, 54%)
HSV	hsv(192, 71%, 84%)
CMYK	cmyk(71.4%, 14.6%, 0%, 16.5%)
CIE-LAB	lab(68.93, -23.18, -25.27)
CIE-LCH	lch(68.93, 34.29, 227.47°)
OKLab	oklab(72.29% -0.0882 -0.0705)
OKLCH	oklch(72.29% 0.113 218.6)
XYZ	xyz(30.6576, 39.2485, 68.8979)
Luminance	0.3925 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB6D5 #D55C3D

analogous

#3DD5A8 #3DB6D5 #3D6AD5

triadic

#3DB6D5 #D53DB6 #B6D53D

tetradic

#3DB6D5 #A83DD5 #D55C3D #6AD53D

square

#3DB6D5 #A83DD5 #D55C3D #6AD53D

split-complementary

#3DB6D5 #D53D6A #D5A83D

monochromatic

#1B697D #2693AF #3DB6D5 #6FC9E0 #A2DCEB

Accessibility & contrast

On white

2.37

#3DB6D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.85

#3DB6D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB6D5

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB6D5	#FFFFFF	#000000	##000000
##3DB6D5	1.00	2.37	8.85	8.85
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.85	21.00	1.00	1.00
##000000	8.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2B1D7

Deuteranopia (green-blind)

#8DA2D5

Tritanopia (blue-blind)

#00C0C0

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #3db6d5;
/* rgb */ color: rgb(61, 182, 213);
/* oklch */ color: oklch(72.3% 0.113 218.6);

Tailwind

colors: {
  custom: {
    50: '#87cce2',
    500: '#3db6d5',
    950: '#000000',
  },
}

SCSS

$custom: #3db6d5;
$custom-light: #87cce2;
$custom-dark: #000000;

JSON

{
  "hex": "#3db6d5",
  "rgb": {
    "r": 61,
    "g": 182,
    "b": 213
  },
  "hsl": {
    "h": 192.237,
    "s": 64.407,
    "l": 53.725
  },
  "oklch": {
    "l": 0.72285,
    "c": 0.11296,
    "h": 218.6
  },
  "luminance": 0.39252
}

Semantic roles & 50–950 ramp

primary

#3DB6D5

secondary

#D7A496

accent

#6240E7

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3DB6D5

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

Preview Lab → · Contrast checker → · Palette generator →