#3DDDE0#3DDDE0

#3DDDE0 is a light, vivid teal. Relative luminance 0.581; OKLCH L 82.0% C 0.127 H 196.9°. Best body text is #000000 at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#3DDDE0
RGB	rgb(61, 221, 224)
HSL	hsl(181, 72%, 56%)
HSV	hsv(181, 73%, 88%)
CMYK	cmyk(72.8%, 1.3%, 0%, 12.2%)
CIE-LAB	lab(80.78, -38.68, -13.26)
CIE-LCH	lch(80.78, 40.89, 198.92°)
OKLab	oklab(81.98% -0.1215 -0.0368)
OKLCH	oklch(81.98% 0.127 196.9)
XYZ	xyz(41.2293, 58.0818, 79.5445)
Luminance	0.5809 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DDDE0 #E0403D

analogous

#3DE091 #3DDDE0 #3D8BE0

triadic

#3DDDE0 #E03DDD #DDE03D

tetradic

#3DDDE0 #913DE0 #E0403D #8BE03D

square

#3DDDE0 #913DE0 #E0403D #8BE03D

split-complementary

#3DDDE0 #E03D8B #E0913D

monochromatic

#168A8C #1FBEC1 #3DDDE0 #72E6E8 #A7EFF1

Accessibility & contrast

On white

1.66

#3DDDE0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.62

#3DDDE0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DDDE0

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DDDE0	#FFFFFF	#000000	##000000
##3DDDE0	1.00	1.66	12.62	12.62
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.62	21.00	1.00	1.00
##000000	12.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CED2E1

Deuteranopia (green-blind)

#B6C1E1

Tritanopia (blue-blind)

#00E4DD

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #3ddde0;
/* rgb */ color: rgb(61, 221, 224);
/* oklch */ color: oklch(82.0% 0.127 196.9);

Tailwind

colors: {
  custom: {
    50: '#8ce8e9',
    500: '#3ddde0',
    950: '#000000',
  },
}

SCSS

$custom: #3ddde0;
$custom-light: #8ce8e9;
$custom-dark: #000000;

JSON

{
  "hex": "#3ddde0",
  "rgb": {
    "r": 61,
    "g": 221,
    "b": 224
  },
  "hsl": {
    "h": 181.104,
    "s": 72.444,
    "l": 55.882
  },
  "oklch": {
    "l": 0.81979,
    "c": 0.12698,
    "h": 196.9
  },
  "luminance": 0.58087
}

Semantic roles & 50–950 ramp

primary

#3DDDE0

secondary

#923130

accent

#3C39EF

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0E1616

muted

#7F8484

Preview Lab

Preview with #3DDDE0

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

Preview Lab → · Contrast checker → · Palette generator →