#3DB8D1#3DB8D1

#3DB8D1 is a light, moderate cyan. Relative luminance 0.399; OKLCH L 72.6% C 0.111 H 214.2°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#3DB8D1
RGB	rgb(61, 184, 209)
HSL	hsl(190, 62%, 53%)
HSV	hsv(190, 71%, 82%)
CMYK	cmyk(70.8%, 12%, 0%, 18%)
CIE-LAB	lab(69.38, -25.44, -22.39)
CIE-LCH	lch(69.38, 33.89, 221.35°)
OKLab	oklab(72.6% -0.0918 -0.0624)
OKLCH	oklch(72.6% 0.111 214.2)
XYZ	xyz(30.5687, 39.8730, 66.3944)
Luminance	0.3988 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB8D1 #D1563D

analogous

#3DD1A0 #3DB8D1 #3D6ED1

triadic

#3DB8D1 #D13DB8 #B8D13D

tetradic

#3DB8D1 #A03DD1 #D1563D #6ED13D

square

#3DB8D1 #A03DD1 #D1563D #6ED13D

split-complementary

#3DB8D1 #D13D6E #D1A03D

monochromatic

#1C6877 #2893A9 #3DB8D1 #6ECADD #A0DCE8

Accessibility & contrast

On white

2.34

#3DB8D1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#3DB8D1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB8D1

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB8D1	#FFFFFF	#000000	##000000
##3DB8D1	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6B2D2

Deuteranopia (green-blind)

#91A3D1

Tritanopia (blue-blind)

#00C2C0

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3db8d1;
/* rgb */ color: rgb(61, 184, 209);
/* oklch */ color: oklch(72.6% 0.111 214.2);

Tailwind

colors: {
  custom: {
    50: '#86cddf',
    500: '#3db8d1',
    950: '#000000',
  },
}

SCSS

$custom: #3db8d1;
$custom-light: #86cddf;
$custom-dark: #000000;

JSON

{
  "hex": "#3db8d1",
  "rgb": {
    "r": 61,
    "g": 184,
    "b": 209
  },
  "hsl": {
    "h": 190.135,
    "s": 61.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.72597,
    "c": 0.11095,
    "h": 214.2
  },
  "luminance": 0.39877
}

Semantic roles & 50–950 ramp

primary

#3DB8D1

secondary

#D5A095

accent

#5E43E5

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3DB8D1

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

Preview Lab → · Contrast checker → · Palette generator →