#3DD0DD#3DD0DD

#3DD0DD is a light, vivid teal. Relative luminance 0.513; OKLCH L 78.8% C 0.121 H 203.8°. Best body text is #000000 at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#3DD0DD
RGB	rgb(61, 208, 221)
HSL	hsl(185, 70%, 55%)
HSV	hsv(185, 72%, 87%)
CMYK	cmyk(72.4%, 5.9%, 0%, 13.3%)
CIE-LAB	lab(76.87, -33.51, -17.54)
CIE-LCH	lch(76.87, 37.82, 207.62°)
OKLab	oklab(78.78% -0.1103 -0.0487)
OKLCH	oklch(78.78% 0.121 203.8)
XYZ	xyz(37.5257, 51.3198, 76.3206)
Luminance	0.5132 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DD0DD #DD4A3D

analogous

#3DDD9A #3DD0DD #3D80DD

triadic

#3DD0DD #DD3DD0 #D0DD3D

tetradic

#3DD0DD #9A3DDD #DD4A3D #80DD3D

square

#3DD0DD #9A3DDD #DD4A3D #80DD3D

split-complementary

#3DD0DD #DD3D80 #DD9A3D

monochromatic

#187F88 #21AFBC #3DD0DD #71DDE6 #A5E9EF

Accessibility & contrast

On white

1.86

#3DD0DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.26

#3DD0DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DD0DD

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DD0DD	#FFFFFF	#000000	##000000
##3DD0DD	1.00	1.86	11.26	11.26
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.26	21.00	1.00	1.00
##000000	11.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC7DE

Deuteranopia (green-blind)

#A9B7DE

Tritanopia (blue-blind)

#00D8D4

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #3dd0dd;
/* rgb */ color: rgb(61, 208, 221);
/* oklch */ color: oklch(78.8% 0.121 203.8);

Tailwind

colors: {
  custom: {
    50: '#8adfe7',
    500: '#3dd0dd',
    950: '#000000',
  },
}

SCSS

$custom: #3dd0dd;
$custom-light: #8adfe7;
$custom-dark: #000000;

JSON

{
  "hex": "#3dd0dd",
  "rgb": {
    "r": 61,
    "g": 208,
    "b": 221
  },
  "hsl": {
    "h": 184.875,
    "s": 70.175,
    "l": 55.294
  },
  "oklch": {
    "l": 0.78779,
    "c": 0.12059,
    "h": 203.8
  },
  "luminance": 0.51324
}

Semantic roles & 50–950 ramp

primary

#3DD0DD

secondary

#8E3830

accent

#493BED

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1516

muted

#7F8484

Preview Lab

Preview with #3DD0DD

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

Preview Lab → · Contrast checker → · Palette generator →