#3DB9CF#3DB9CF

#3DB9CF is a light, moderate teal. Relative luminance 0.402; OKLCH L 72.8% C 0.110 H 211.9°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#3DB9CF
RGB	rgb(61, 185, 207)
HSL	hsl(189, 60%, 53%)
HSV	hsv(189, 71%, 81%)
CMYK	cmyk(70.5%, 10.6%, 0%, 18.8%)
CIE-LAB	lab(69.61, -26.56, -20.95)
CIE-LCH	lch(69.61, 33.83, 218.27°)
OKLab	oklab(72.76% -0.0935 -0.0583)
OKLCH	oklch(72.76% 0.11 211.9)
XYZ	xyz(30.5311, 40.1915, 65.1680)
Luminance	0.4019 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB9CF #CF533D

analogous

#3DCF9C #3DB9CF #3D70CF

triadic

#3DB9CF #CF3DB9 #B9CF3D

tetradic

#3DB9CF #9C3DCF #CF533D #70CF3D

square

#3DB9CF #9C3DCF #CF533D #70CF3D

split-complementary

#3DB9CF #CF3D70 #CF9C3D

monochromatic

#1D6775 #2993A6 #3DB9CF #6ECBDB #9FDCE7

Accessibility & contrast

On white

2.32

#3DB9CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#3DB9CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB9CF

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB9CF	#FFFFFF	#000000	##000000
##3DB9CF	1.00	2.32	9.04	9.04
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.04	21.00	1.00	1.00
##000000	9.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B3D0

Deuteranopia (green-blind)

#93A4CF

Tritanopia (blue-blind)

#00C2C0

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #3db9cf;
/* rgb */ color: rgb(61, 185, 207);
/* oklch */ color: oklch(72.8% 0.110 211.9);

Tailwind

colors: {
  custom: {
    50: '#86cedd',
    500: '#3db9cf',
    950: '#000000',
  },
}

SCSS

$custom: #3db9cf;
$custom-light: #86cedd;
$custom-dark: #000000;

JSON

{
  "hex": "#3db9cf",
  "rgb": {
    "r": 61,
    "g": 185,
    "b": 207
  },
  "hsl": {
    "h": 189.041,
    "s": 60.331,
    "l": 52.549
  },
  "oklch": {
    "l": 0.72757,
    "c": 0.11023,
    "h": 211.9
  },
  "luminance": 0.40195
}

Semantic roles & 50–950 ramp

primary

#3DB9CF

secondary

#D49E94

accent

#5C44E3

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3DB9CF

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

Preview Lab → · Contrast checker → · Palette generator →