#3BD3DF#3BD3DF

#3BD3DF is a light, vivid teal. Relative luminance 0.528; OKLCH L 79.5% C 0.123 H 203.0°. Best body text is #000000 at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#3BD3DF
RGB	rgb(59, 211, 223)
HSL	hsl(184, 72%, 55%)
HSV	hsv(184, 74%, 87%)
CMYK	cmyk(73.5%, 5.4%, 0%, 12.5%)
CIE-LAB	lab(77.78, -34.56, -17.24)
CIE-LCH	lch(77.78, 38.62, 206.51°)
OKLab	oklab(79.53% -0.1131 -0.0479)
OKLCH	oklch(79.53% 0.123 203)
XYZ	xyz(38.4113, 52.8414, 77.9727)
Luminance	0.5285 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BD3DF #DF473B

analogous

#3BDF99 #3BD3DF #3B81DF

triadic

#3BD3DF #DF3BD3 #D3DF3B

tetradic

#3BD3DF #993BDF #DF473B #81DF3B

square

#3BD3DF #993BDF #DF473B #81DF3B

split-complementary

#3BD3DF #DF3B81 #DF993B

monochromatic

#168189 #1FB2BE #3BD3DF #70DFE8 #A4EBF0

Accessibility & contrast

On white

1.82

#3BD3DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.57

#3BD3DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BD3DF

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BD3DF	#FFFFFF	#000000	##000000
##3BD3DF	1.00	1.82	11.57	11.57
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.57	21.00	1.00	1.00
##000000	11.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2CAE0

Deuteranopia (green-blind)

#ABB9E0

Tritanopia (blue-blind)

#00DBD6

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #3bd3df;
/* rgb */ color: rgb(59, 211, 223);
/* oklch */ color: oklch(79.5% 0.123 203.0);

Tailwind

colors: {
  custom: {
    50: '#8ae1e9',
    500: '#3bd3df',
    950: '#000000',
  },
}

SCSS

$custom: #3bd3df;
$custom-light: #8ae1e9;
$custom-dark: #000000;

JSON

{
  "hex": "#3bd3df",
  "rgb": {
    "r": 59,
    "g": 211,
    "b": 223
  },
  "hsl": {
    "h": 184.39,
    "s": 71.93,
    "l": 55.294
  },
  "oklch": {
    "l": 0.79525,
    "c": 0.12283,
    "h": 203
  },
  "luminance": 0.52846
}

Semantic roles & 50–950 ramp

primary

#3BD3DF

secondary

#8F362F

accent

#4639EF

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #3BD3DF

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

Preview Lab → · Contrast checker → · Palette generator →