#3AD3D9#3AD3D9

#3AD3D9 is a light, vivid teal. Relative luminance 0.525; OKLCH L 79.3% C 0.123 H 199.0°. Best body text is #000000 at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#3AD3D9
RGB	rgb(58, 211, 217)
HSL	hsl(182, 68%, 54%)
HSV	hsv(182, 73%, 85%)
CMYK	cmyk(73.3%, 2.8%, 0%, 14.9%)
CIE-LAB	lab(77.57, -36.43, -14.33)
CIE-LCH	lch(77.57, 39.15, 201.48°)
OKLab	oklab(79.29% -0.116 -0.0398)
OKLCH	oklch(79.29% 0.123 199)
XYZ	xyz(37.5579, 52.4933, 73.7850)
Luminance	0.5250 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AD3D9 #D9403A

analogous

#3AD990 #3AD3D9 #3A84D9

triadic

#3AD3D9 #D93AD3 #D3D93A

tetradic

#3AD3D9 #903AD9 #D9403A #84D93A

square

#3AD3D9 #903AD9 #D9403A #84D93A

split-complementary

#3AD3D9 #D93A84 #D9903A

monochromatic

#197C80 #23AEB3 #3AD3D9 #6DDEE3 #A1EAED

Accessibility & contrast

On white

1.83

#3AD3D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.50

#3AD3D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AD3D9

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AD3D9	#FFFFFF	#000000	##000000
##3AD3D9	1.00	1.83	11.50	11.50
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.50	21.00	1.00	1.00
##000000	11.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4C9DA

Deuteranopia (green-blind)

#ADB9DA

Tritanopia (blue-blind)

#00DBD4

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #3ad3d9;
/* rgb */ color: rgb(58, 211, 217);
/* oklch */ color: oklch(79.3% 0.123 199.0);

Tailwind

colors: {
  custom: {
    50: '#89e1e4',
    500: '#3ad3d9',
    950: '#000000',
  },
}

SCSS

$custom: #3ad3d9;
$custom-light: #89e1e4;
$custom-dark: #000000;

JSON

{
  "hex": "#3ad3d9",
  "rgb": {
    "r": 58,
    "g": 211,
    "b": 217
  },
  "hsl": {
    "h": 182.264,
    "s": 67.66,
    "l": 53.922
  },
  "oklch": {
    "l": 0.7929,
    "c": 0.12262,
    "h": 199
  },
  "luminance": 0.52498
}

Semantic roles & 50–950 ramp

primary

#3AD3D9

secondary

#873330

accent

#443DEB

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #3AD3D9

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

Preview Lab → · Contrast checker → · Palette generator →