#3AD4DD#3AD4DD

#3AD4DD is a light, vivid teal. Relative luminance 0.532; OKLCH L 79.7% C 0.123 H 200.9°. Best body text is #000000 at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#3AD4DD
RGB	rgb(58, 212, 221)
HSL	hsl(183, 71%, 55%)
HSV	hsv(183, 74%, 87%)
CMYK	cmyk(73.8%, 4.1%, 0%, 13.3%)
CIE-LAB	lab(77.99, -35.73, -15.85)
CIE-LCH	lch(77.99, 39.09, 203.92°)
OKLab	oklab(79.67% -0.1152 -0.044)
OKLCH	oklch(79.67% 0.123 200.9)
XYZ	xyz(38.3337, 53.2023, 76.6413)
Luminance	0.5321 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AD4DD #DD433A

analogous

#3ADD95 #3AD4DD #3A82DD

triadic

#3AD4DD #DD3AD4 #D4DD3A

tetradic

#3AD4DD #953ADD #DD433A #82DD3A

square

#3AD4DD #953ADD #DD433A #82DD3A

split-complementary

#3AD4DD #DD3A82 #DD953A

monochromatic

#177F86 #20B1BA #3AD4DD #6EDFE6 #A2EBEF

Accessibility & contrast

On white

1.80

#3AD4DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.64

#3AD4DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AD4DD

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AD4DD	#FFFFFF	#000000	##000000
##3AD4DD	1.00	1.80	11.64	11.64
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.64	21.00	1.00	1.00
##000000	11.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4CBDE

Deuteranopia (green-blind)

#ADBADE

Tritanopia (blue-blind)

#00DCD6

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #3ad4dd;
/* rgb */ color: rgb(58, 212, 221);
/* oklch */ color: oklch(79.7% 0.123 200.9);

Tailwind

colors: {
  custom: {
    50: '#89e1e7',
    500: '#3ad4dd',
    950: '#000000',
  },
}

SCSS

$custom: #3ad4dd;
$custom-light: #89e1e7;
$custom-dark: #000000;

JSON

{
  "hex": "#3ad4dd",
  "rgb": {
    "r": 58,
    "g": 212,
    "b": 221
  },
  "hsl": {
    "h": 183.313,
    "s": 70.563,
    "l": 54.706
  },
  "oklch": {
    "l": 0.79671,
    "c": 0.12337,
    "h": 200.9
  },
  "luminance": 0.53207
}

Semantic roles & 50–950 ramp

primary

#3AD4DD

secondary

#8C342F

accent

#443AED

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1516

muted

#7F8484

Preview Lab

Preview with #3AD4DD

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

Preview Lab → · Contrast checker → · Palette generator →