#3DD2EE#3DD2EE

#3DD2EE is a light, vivid teal. Relative luminance 0.533; OKLCH L 79.9% C 0.126 H 213.4°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#3DD2EE
RGB	rgb(61, 210, 238)
HSL	hsl(189, 84%, 59%)
HSV	hsv(189, 74%, 93%)
CMYK	cmyk(74.4%, 11.8%, 0%, 6.7%)
CIE-LAB	lab(78.02, -29.35, -24.90)
CIE-LCH	lch(78.02, 38.49, 220.32°)
OKLab	oklab(79.9% -0.1054 -0.0694)
OKLCH	oklch(79.9% 0.126 213.4)
XYZ	xyz(40.3971, 53.2535, 89.0222)
Luminance	0.5326 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DD2EE #EE593D

analogous

#3DEEB2 #3DD2EE #3D79EE

triadic

#3DD2EE #EE3DD2 #D2EE3D

tetradic

#3DD2EE #B23DEE #EE593D #79EE3D

square

#3DD2EE #B23DEE #EE593D #79EE3D

split-complementary

#3DD2EE #EE3D79 #EEB23D

monochromatic

#0E8BA2 #13BBDB #3DD2EE #75DFF3 #AEECF8

Accessibility & contrast

On white

1.80

#3DD2EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.65

#3DD2EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DD2EE

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DD2EE	#FFFFFF	#000000	##000000
##3DD2EE	1.00	1.80	11.65	11.65
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.65	21.00	1.00	1.00
##000000	11.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDCBF0

Deuteranopia (green-blind)

#A5B9EE

Tritanopia (blue-blind)

#00DDDB

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #3dd2ee;
/* rgb */ color: rgb(61, 210, 238);
/* oklch */ color: oklch(79.9% 0.126 213.4);

Tailwind

colors: {
  custom: {
    50: '#8ce0f3',
    500: '#3dd2ee',
    950: '#000000',
  },
}

SCSS

$custom: #3dd2ee;
$custom-light: #8ce0f3;
$custom-dark: #000000;

JSON

{
  "hex": "#3dd2ee",
  "rgb": {
    "r": 61,
    "g": 210,
    "b": 238
  },
  "hsl": {
    "h": 189.492,
    "s": 83.886,
    "l": 58.627
  },
  "oklch": {
    "l": 0.79897,
    "c": 0.12621,
    "h": 213.4
  },
  "luminance": 0.53258
}

Semantic roles & 50–950 ramp

primary

#3DD2EE

secondary

#A43E2B

accent

#4E2EFA

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1517

muted

#7F8485

Preview Lab

Preview with #3DD2EE

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

Preview Lab → · Contrast checker → · Palette generator →