#3DB9D1#3DB9D1

#3DB9D1 is a light, moderate teal. Relative luminance 0.403; OKLCH L 72.8% C 0.111 H 213.4°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#3DB9D1
RGB	rgb(61, 185, 209)
HSL	hsl(190, 62%, 53%)
HSV	hsv(190, 71%, 82%)
CMYK	cmyk(70.8%, 11.5%, 0%, 18%)
CIE-LAB	lab(69.68, -25.94, -21.94)
CIE-LCH	lch(69.68, 33.98, 220.22°)
OKLab	oklab(72.84% -0.0927 -0.0611)
OKLCH	oklch(72.84% 0.111 213.4)
XYZ	xyz(30.7772, 40.2899, 66.4639)
Luminance	0.4029 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB9D1 #D1553D

analogous

#3DD19F #3DB9D1 #3D6FD1

triadic

#3DB9D1 #D13DB9 #B9D13D

tetradic

#3DB9D1 #9F3DD1 #D1553D #6FD13D

square

#3DB9D1 #9F3DD1 #D1553D #6FD13D

split-complementary

#3DB9D1 #D13D6F #D19F3D

monochromatic

#1C6977 #2894A9 #3DB9D1 #6ECBDD #A0DDE8

Accessibility & contrast

On white

2.32

#3DB9D1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#3DB9D1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB9D1

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB9D1	#FFFFFF	#000000	##000000
##3DB9D1	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7B3D2

Deuteranopia (green-blind)

#92A4D1

Tritanopia (blue-blind)

#00C2C0

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #3db9d1;
/* rgb */ color: rgb(61, 185, 209);
/* oklch */ color: oklch(72.8% 0.111 213.4);

Tailwind

colors: {
  custom: {
    50: '#86cedf',
    500: '#3db9d1',
    950: '#000000',
  },
}

SCSS

$custom: #3db9d1;
$custom-light: #86cedf;
$custom-dark: #000000;

JSON

{
  "hex": "#3db9d1",
  "rgb": {
    "r": 61,
    "g": 185,
    "b": 209
  },
  "hsl": {
    "h": 189.73,
    "s": 61.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.72836,
    "c": 0.11107,
    "h": 213.4
  },
  "luminance": 0.40293
}

Semantic roles & 50–950 ramp

primary

#3DB9D1

secondary

#D59F95

accent

#5D43E5

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3DB9D1

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

Preview Lab → · Contrast checker → · Palette generator →