#3AC5AE#3AC5AE

#3AC5AE is a light, vivid teal. Relative luminance 0.439; OKLCH L 74.5% C 0.121 H 179.2°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#3AC5AE
RGB	rgb(58, 197, 174)
HSL	hsl(170, 55%, 50%)
HSV	hsv(170, 71%, 77%)
CMYK	cmyk(70.6%, 0%, 11.7%, 22.7%)
CIE-LAB	lab(72.15, -42.02, 0.88)
CIE-LCH	lch(72.15, 42.03, 178.80°)
OKLab	oklab(74.47% -0.1212 0.0017)
OKLCH	oklch(74.47% 0.121 179.2)
XYZ	xyz(29.3474, 43.8846, 46.9601)
Luminance	0.4389 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC5AE #C53A51

analogous

#3AC569 #3AC5AE #3A96C5

triadic

#3AC5AE #AE3AC5 #C5AE3A

tetradic

#3AC5AE #693AC5 #C53A51 #96C53A

square

#3AC5AE #693AC5 #C53A51 #96C53A

split-complementary

#3AC5AE #C53A96 #C5693A

monochromatic

#1E665A #2C9684 #3AC5AE #69D3C1 #99E1D5

Accessibility & contrast

On white

2.15

#3AC5AE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#3AC5AE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC5AE

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC5AE	#FFFFFF	#000000	##000000
##3AC5AE	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDB9AD

Deuteranopia (green-blind)

#AAABB0

Tritanopia (blue-blind)

#00C8BE

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3ac5ae;
/* rgb */ color: rgb(58, 197, 174);
/* oklch */ color: oklch(74.5% 0.121 179.2);

Tailwind

colors: {
  custom: {
    50: '#84d7c6',
    500: '#3ac5ae',
    950: '#000000',
  },
}

SCSS

$custom: #3ac5ae;
$custom-light: #84d7c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac5ae",
  "rgb": {
    "r": 58,
    "g": 197,
    "b": 174
  },
  "hsl": {
    "h": 170.072,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.74471,
    "c": 0.12118,
    "h": 179.2
  },
  "luminance": 0.43888
}

Semantic roles & 50–950 ramp

primary

#3AC5AE

secondary

#CD8E99

accent

#4A62DE

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #3AC5AE

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

Preview Lab → · Contrast checker → · Palette generator →