#3AD3DA#3AD3DA

#3AD3DA is a light, vivid teal. Relative luminance 0.525; OKLCH L 79.3% C 0.123 H 199.6°. Best body text is #000000 at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#3AD3DA
RGB	rgb(58, 211, 218)
HSL	hsl(183, 68%, 54%)
HSV	hsv(183, 73%, 85%)
CMYK	cmyk(73.4%, 3.2%, 0%, 14.5%)
CIE-LAB	lab(77.61, -36.14, -14.82)
CIE-LCH	lch(77.61, 39.06, 202.30°)
OKLab	oklab(79.33% -0.1155 -0.0412)
OKLCH	oklch(79.33% 0.123 199.6)
XYZ	xyz(37.6884, 52.5455, 74.4720)
Luminance	0.5255 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AD3DA #DA413A

analogous

#3ADA91 #3AD3DA #3A83DA

triadic

#3AD3DA #DA3AD3 #D3DA3A

tetradic

#3AD3DA #913ADA #DA413A #83DA3A

square

#3AD3DA #913ADA #DA413A #83DA3A

split-complementary

#3AD3DA #DA3A83 #DA913A

monochromatic

#187D81 #22AEB5 #3AD3DA #6EDFE4 #A1EAED

Accessibility & contrast

On white

1.82

#3AD3DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.51

#3AD3DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AD3DA

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AD3DA	#FFFFFF	#000000	##000000
##3AD3DA	1.00	1.82	11.51	11.51
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.51	21.00	1.00	1.00
##000000	11.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C9DB

Deuteranopia (green-blind)

#ADB9DB

Tritanopia (blue-blind)

#00DBD5

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #3ad3da;
/* rgb */ color: rgb(58, 211, 218);
/* oklch */ color: oklch(79.3% 0.123 199.6);

Tailwind

colors: {
  custom: {
    50: '#89e1e5',
    500: '#3ad3da',
    950: '#000000',
  },
}

SCSS

$custom: #3ad3da;
$custom-light: #89e1e5;
$custom-dark: #000000;

JSON

{
  "hex": "#3ad3da",
  "rgb": {
    "r": 58,
    "g": 211,
    "b": 218
  },
  "hsl": {
    "h": 182.625,
    "s": 68.376,
    "l": 54.118
  },
  "oklch": {
    "l": 0.79325,
    "c": 0.12267,
    "h": 199.6
  },
  "luminance": 0.5255
}

Semantic roles & 50–950 ramp

primary

#3AD3DA

secondary

#883430

accent

#443DEB

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #3AD3DA

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

Preview Lab → · Contrast checker → · Palette generator →