#3BC4D3#3BC4D3

#3BC4D3 is a light, moderate teal. Relative luminance 0.451; OKLCH L 75.5% C 0.115 H 205.8°. Best body text is #000000 at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#3BC4D3
RGB	rgb(59, 196, 211)
HSL	hsl(186, 63%, 53%)
HSV	hsv(186, 72%, 83%)
CMYK	cmyk(72%, 7.1%, 0%, 17.3%)
CIE-LAB	lab(72.96, -30.99, -18.04)
CIE-LCH	lch(72.96, 35.86, 210.21°)
OKLab	oklab(75.5% -0.1036 -0.0501)
OKLCH	oklch(75.5% 0.115 205.8)
XYZ	xyz(33.2963, 45.1089, 68.5674)
Luminance	0.4511 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BC4D3 #D34A3B

analogous

#3BD396 #3BC4D3 #3B78D3

triadic

#3BC4D3 #D33BC4 #C4D33B

tetradic

#3BC4D3 #963BD3 #D34A3B #78D33B

square

#3BC4D3 #963BD3 #D34A3B #78D33B

split-complementary

#3BC4D3 #D33B78 #D3963B

monochromatic

#1B6F79 #269DAB #3BC4D3 #6DD3DE #9FE2E9

Accessibility & contrast

On white

2.10

#3BC4D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.02

#3BC4D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BC4D3

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BC4D3	#FFFFFF	#000000	##000000
##3BC4D3	1.00	2.10	10.02	10.02
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.02	21.00	1.00	1.00
##000000	10.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4BCD4

Deuteranopia (green-blind)

#9EACD3

Tritanopia (blue-blind)

#00CCC8

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3bc4d3;
/* rgb */ color: rgb(59, 196, 211);
/* oklch */ color: oklch(75.5% 0.115 205.8);

Tailwind

colors: {
  custom: {
    50: '#87d6e0',
    500: '#3bc4d3',
    950: '#000000',
  },
}

SCSS

$custom: #3bc4d3;
$custom-light: #87d6e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3bc4d3",
  "rgb": {
    "r": 59,
    "g": 196,
    "b": 211
  },
  "hsl": {
    "h": 185.921,
    "s": 63.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.75499,
    "c": 0.11508,
    "h": 205.8
  },
  "luminance": 0.45113
}

Semantic roles & 50–950 ramp

primary

#3BC4D3

secondary

#D69B94

accent

#5241E6

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #3BC4D3

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

Preview Lab → · Contrast checker → · Palette generator →