#3BC1D0#3BC1D0

#3BC1D0 is a light, moderate teal. Relative luminance 0.436; OKLCH L 74.7% C 0.113 H 206.0°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#3BC1D0
RGB	rgb(59, 193, 208)
HSL	hsl(186, 61%, 52%)
HSV	hsv(186, 72%, 82%)
CMYK	cmyk(71.6%, 7.2%, 0%, 18.4%)
CIE-LAB	lab(71.97, -30.44, -17.91)
CIE-LCH	lch(71.97, 35.32, 210.47°)
OKLab	oklab(74.67% -0.1019 -0.0498)
OKLCH	oklch(74.67% 0.113 206)
XYZ	xyz(32.2538, 43.6200, 66.3819)
Luminance	0.4362 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BC1D0 #D04A3B

analogous

#3BD094 #3BC1D0 #3B77D0

triadic

#3BC1D0 #D03BC1 #C1D03B

tetradic

#3BC1D0 #943BD0 #D04A3B #77D03B

square

#3BC1D0 #943BD0 #D04A3B #77D03B

split-complementary

#3BC1D0 #D03B77 #D0943B

monochromatic

#1C6C75 #2899A6 #3BC1D0 #6CD1DC #9EE0E8

Accessibility & contrast

On white

2.16

#3BC1D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#3BC1D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BC1D0

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BC1D0	#FFFFFF	#000000	##000000
##3BC1D0	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B9D1

Deuteranopia (green-blind)

#9CAAD0

Tritanopia (blue-blind)

#00C9C5

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3bc1d0;
/* rgb */ color: rgb(59, 193, 208);
/* oklch */ color: oklch(74.7% 0.113 206.0);

Tailwind

colors: {
  custom: {
    50: '#86d4de',
    500: '#3bc1d0',
    950: '#000000',
  },
}

SCSS

$custom: #3bc1d0;
$custom-light: #86d4de;
$custom-dark: #000000;

JSON

{
  "hex": "#3bc1d0",
  "rgb": {
    "r": 59,
    "g": 193,
    "b": 208
  },
  "hsl": {
    "h": 186.04,
    "s": 61.317,
    "l": 52.353
  },
  "oklch": {
    "l": 0.74666,
    "c": 0.11339,
    "h": 206
  },
  "luminance": 0.43624
}

Semantic roles & 50–950 ramp

primary

#3BC1D0

secondary

#D49993

accent

#5443E4

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #3BC1D0

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

Preview Lab → · Contrast checker → · Palette generator →