#3DD5E0#3DD5E0

#3DD5E0 is a light, vivid teal. Relative luminance 0.540; OKLCH L 80.1% C 0.123 H 202.3°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#3DD5E0
RGB	rgb(61, 213, 224)
HSL	hsl(184, 72%, 56%)
HSV	hsv(184, 73%, 88%)
CMYK	cmyk(72.8%, 4.9%, 0%, 12.2%)
CIE-LAB	lab(78.44, -34.98, -16.78)
CIE-LCH	lch(78.44, 38.80, 205.63°)
OKLab	oklab(80.08% -0.1139 -0.0466)
OKLCH	oklch(80.08% 0.123 202.3)
XYZ	xyz(39.1673, 53.9577, 78.8572)
Luminance	0.5396 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DD5E0 #E0483D

analogous

#3DE099 #3DD5E0 #3D83E0

triadic

#3DD5E0 #E03DD5 #D5E03D

tetradic

#3DD5E0 #993DE0 #E0483D #83E03D

square

#3DD5E0 #993DE0 #E0483D #83E03D

split-complementary

#3DD5E0 #E03D83 #E0993D

monochromatic

#16848C #1FB6C1 #3DD5E0 #72E0E8 #A7ECF1

Accessibility & contrast

On white

1.78

#3DD5E0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.79

#3DD5E0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DD5E0

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DD5E0	#FFFFFF	#000000	##000000
##3DD5E0	1.00	1.78	11.79	11.79
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.79	21.00	1.00	1.00
##000000	11.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4CCE1

Deuteranopia (green-blind)

#ADBBE1

Tritanopia (blue-blind)

#00DDD8

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #3dd5e0;
/* rgb */ color: rgb(61, 213, 224);
/* oklch */ color: oklch(80.1% 0.123 202.3);

Tailwind

colors: {
  custom: {
    50: '#8be2e9',
    500: '#3dd5e0',
    950: '#000000',
  },
}

SCSS

$custom: #3dd5e0;
$custom-light: #8be2e9;
$custom-dark: #000000;

JSON

{
  "hex": "#3dd5e0",
  "rgb": {
    "r": 61,
    "g": 213,
    "b": 224
  },
  "hsl": {
    "h": 184.049,
    "s": 72.444,
    "l": 55.882
  },
  "oklch": {
    "l": 0.80077,
    "c": 0.12304,
    "h": 202.3
  },
  "luminance": 0.53962
}

Semantic roles & 50–950 ramp

primary

#3DD5E0

secondary

#923630

accent

#4539EF

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #3DD5E0

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

Preview Lab → · Contrast checker → · Palette generator →