#3AC5AB#3AC5AB

#3AC5AB is a light, vivid teal. Relative luminance 0.438; OKLCH L 74.4% C 0.123 H 177.3°. Best body text is #000000 at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#3AC5AB
RGB	rgb(58, 197, 171)
HSL	hsl(169, 55%, 50%)
HSV	hsv(169, 71%, 77%)
CMYK	cmyk(70.6%, 0%, 13.2%, 22.7%)
CIE-LAB	lab(72.07, -42.80, 2.40)
CIE-LCH	lch(72.07, 42.86, 176.80°)
OKLab	oklab(74.38% -0.1225 0.0057)
OKLCH	oklch(74.38% 0.123 177.3)
XYZ	xyz(29.0582, 43.7689, 45.4370)
Luminance	0.4377 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC5AB #C53A54

analogous

#3AC565 #3AC5AB #3A9AC5

triadic

#3AC5AB #AB3AC5 #C5AB3A

tetradic

#3AC5AB #653AC5 #C53A54 #9AC53A

square

#3AC5AB #653AC5 #C53A54 #9AC53A

split-complementary

#3AC5AB #C53A9A #C5653A

monochromatic

#1E6659 #2C9682 #3AC5AB #69D3BF #99E1D3

Accessibility & contrast

On white

2.15

#3AC5AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.75

#3AC5AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC5AB

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC5AB	#FFFFFF	#000000	##000000
##3AC5AB	1.00	2.15	9.75	9.75
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.75	21.00	1.00	1.00
##000000	9.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDB9AA

Deuteranopia (green-blind)

#AAABAD

Tritanopia (blue-blind)

#00C8BD

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3ac5ab;
/* rgb */ color: rgb(58, 197, 171);
/* oklch */ color: oklch(74.4% 0.123 177.3);

Tailwind

colors: {
  custom: {
    50: '#83d7c4',
    500: '#3ac5ab',
    950: '#000000',
  },
}

SCSS

$custom: #3ac5ab;
$custom-light: #83d7c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac5ab",
  "rgb": {
    "r": 58,
    "g": 197,
    "b": 171
  },
  "hsl": {
    "h": 168.777,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.74382,
    "c": 0.12268,
    "h": 177.3
  },
  "luminance": 0.43772
}

Semantic roles & 50–950 ramp

primary

#3AC5AB

secondary

#CD8E9A

accent

#4A66DE

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1412

muted

#7D8381

Preview Lab

Preview with #3AC5AB

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

Preview Lab → · Contrast checker → · Palette generator →