#3DB9CC#3DB9CC

#3DB9CC is a light, moderate teal. Relative luminance 0.401; OKLCH L 72.6% C 0.109 H 209.7°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#3DB9CC
RGB	rgb(61, 185, 204)
HSL	hsl(188, 58%, 52%)
HSV	hsv(188, 70%, 80%)
CMYK	cmyk(70.1%, 9.3%, 0%, 20%)
CIE-LAB	lab(69.50, -27.48, -19.46)
CIE-LCH	lch(69.50, 33.67, 215.31°)
OKLab	oklab(72.64% -0.0948 -0.0541)
OKLCH	oklch(72.64% 0.109 209.7)
XYZ	xyz(30.1678, 40.0462, 63.2548)
Luminance	0.4005 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB9CC #CC503D

analogous

#3DCC98 #3DB9CC #3D72CC

triadic

#3DB9CC #CC3DB9 #B9CC3D

tetradic

#3DB9CC #983DCC #CC503D #72CC3D

square

#3DB9CC #983DCC #CC503D #72CC3D

split-complementary

#3DB9CC #CC3D72 #CC983D

monochromatic

#1E6671 #2A92A1 #3DB9CC #6DCAD9 #9EDCE5

Accessibility & contrast

On white

2.33

#3DB9CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.01

#3DB9CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB9CC

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB9CC	#FFFFFF	#000000	##000000
##3DB9CC	1.00	2.33	9.01	9.01
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.01	21.00	1.00	1.00
##000000	9.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B2CD

Deuteranopia (green-blind)

#94A3CC

Tritanopia (blue-blind)

#00C2BF

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #3db9cc;
/* rgb */ color: rgb(61, 185, 204);
/* oklch */ color: oklch(72.6% 0.109 209.7);

Tailwind

colors: {
  custom: {
    50: '#86cedb',
    500: '#3db9cc',
    950: '#000000',
  },
}

SCSS

$custom: #3db9cc;
$custom-light: #86cedb;
$custom-dark: #000000;

JSON

{
  "hex": "#3db9cc",
  "rgb": {
    "r": 61,
    "g": 185,
    "b": 204
  },
  "hsl": {
    "h": 187.972,
    "s": 58.367,
    "l": 51.961
  },
  "oklch": {
    "l": 0.72639,
    "c": 0.10912,
    "h": 209.7
  },
  "luminance": 0.4005
}

Semantic roles & 50–950 ramp

primary

#3DB9CC

secondary

#D29B93

accent

#5B46E2

background

#F8FCFD

surface

#F0F9FB

border

#CBD2D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #3DB9CC

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

Preview Lab → · Contrast checker → · Palette generator →