#3AD5B2#3AD5B2

#3AD5B2 is a light, vivid teal. Relative luminance 0.517; OKLCH L 78.5% C 0.136 H 173.7°. Best body text is #000000 at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#3AD5B2
RGB	rgb(58, 213, 178)
HSL	hsl(166, 65%, 53%)
HSV	hsv(166, 73%, 84%)
CMYK	cmyk(72.8%, 0%, 16.4%, 16.5%)
CIE-LAB	lab(77.10, -47.86, 5.89)
CIE-LCH	lch(77.10, 48.22, 172.99°)
OKLab	oklab(78.55% -0.1352 0.0148)
OKLCH	oklch(78.55% 0.136 173.7)
XYZ	xyz(33.5709, 51.6984, 50.3203)
Luminance	0.5170 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AD5B2 #D53A5D

analogous

#3AD564 #3AD5B2 #3AAAD5

triadic

#3AD5B2 #B23AD5 #D5B23A

tetradic

#3AD5B2 #643AD5 #D53A5D #AAD53A

square

#3AD5B2 #643AD5 #D53A5D #AAD53A

split-complementary

#3AD5B2 #D53AAA #D5643A

monochromatic

#1A7A65 #25AD8E #3AD5B2 #6CE0C6 #9FEBD9

Accessibility & contrast

On white

1.85

#3AD5B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.34

#3AD5B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AD5B2

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AD5B2	#FFFFFF	#000000	##000000
##3AD5B2	1.00	1.85	11.34	11.34
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.34	21.00	1.00	1.00
##000000	11.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEC7B0

Deuteranopia (green-blind)

#B9B8B5

Tritanopia (blue-blind)

#00D7CB

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #3ad5b2;
/* rgb */ color: rgb(58, 213, 178);
/* oklch */ color: oklch(78.5% 0.136 173.7);

Tailwind

colors: {
  custom: {
    50: '#86e3c9',
    500: '#3ad5b2',
    950: '#000000',
  },
}

SCSS

$custom: #3ad5b2;
$custom-light: #86e3c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3ad5b2",
  "rgb": {
    "r": 58,
    "g": 213,
    "b": 178
  },
  "hsl": {
    "h": 166.452,
    "s": 64.854,
    "l": 53.137
  },
  "oklch": {
    "l": 0.78548,
    "c": 0.13602,
    "h": 173.7
  },
  "luminance": 0.51702
}

Semantic roles & 50–950 ramp

primary

#3AD5B2

secondary

#823143

accent

#4066E8

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1513

muted

#7F8482

Preview Lab

Preview with #3AD5B2

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

Preview Lab → · Contrast checker → · Palette generator →