#3BC0D0#3BC0D0

#3BC0D0 is a light, moderate teal. Relative luminance 0.432; OKLCH L 74.4% C 0.113 H 206.8°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#3BC0D0
RGB	rgb(59, 192, 208)
HSL	hsl(186, 61%, 52%)
HSV	hsv(186, 72%, 82%)
CMYK	cmyk(71.6%, 7.7%, 0%, 18.4%)
CIE-LAB	lab(71.68, -29.96, -18.36)
CIE-LCH	lch(71.68, 35.14, 211.50°)
OKLab	oklab(74.43% -0.1009 -0.051)
OKLCH	oklch(74.43% 0.113 206.8)
XYZ	xyz(32.0335, 43.1794, 66.3085)
Luminance	0.4318 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BC0D0 #D04B3B

analogous

#3BD096 #3BC0D0 #3B76D0

triadic

#3BC0D0 #D03BC0 #C0D03B

tetradic

#3BC0D0 #963BD0 #D04B3B #76D03B

square

#3BC0D0 #963BD0 #D04B3B #76D03B

split-complementary

#3BC0D0 #D03B76 #D0963B

monochromatic

#1C6B75 #2898A6 #3BC0D0 #6CD0DC #9EE0E8

Accessibility & contrast

On white

2.18

#3BC0D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#3BC0D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BC0D0

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BC0D0	#FFFFFF	#000000	##000000
##3BC0D0	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B8D1

Deuteranopia (green-blind)

#9BA9D0

Tritanopia (blue-blind)

#00C8C5

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3bc0d0;
/* rgb */ color: rgb(59, 192, 208);
/* oklch */ color: oklch(74.4% 0.113 206.8);

Tailwind

colors: {
  custom: {
    50: '#86d3de',
    500: '#3bc0d0',
    950: '#000000',
  },
}

SCSS

$custom: #3bc0d0;
$custom-light: #86d3de;
$custom-dark: #000000;

JSON

{
  "hex": "#3bc0d0",
  "rgb": {
    "r": 59,
    "g": 192,
    "b": 208
  },
  "hsl": {
    "h": 186.443,
    "s": 61.317,
    "l": 52.353
  },
  "oklch": {
    "l": 0.74426,
    "c": 0.11307,
    "h": 206.8
  },
  "luminance": 0.43183
}

Semantic roles & 50–950 ramp

primary

#3BC0D0

secondary

#D49A93

accent

#5543E4

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #3BC0D0

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

Preview Lab → · Contrast checker → · Palette generator →