#3AC7B3#3AC7B3

#3AC7B3 is a light, vivid teal. Relative luminance 0.450; OKLCH L 75.1% C 0.121 H 181.3°. Best body text is #000000 at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#3AC7B3
RGB	rgb(58, 199, 179)
HSL	hsl(171, 56%, 50%)
HSV	hsv(171, 71%, 78%)
CMYK	cmyk(70.9%, 0%, 10.1%, 22%)
CIE-LAB	lab(72.89, -41.58, -0.76)
CIE-LCH	lch(72.89, 41.59, 181.05°)
OKLab	oklab(75.12% -0.1209 -0.0027)
OKLCH	oklch(75.12% 0.121 181.3)
XYZ	xyz(30.3011, 44.9975, 49.7275)
Luminance	0.4500 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC7B3 #C73A4E

analogous

#3AC76C #3AC7B3 #3A95C7

triadic

#3AC7B3 #B33AC7 #C7B33A

tetradic

#3AC7B3 #6C3AC7 #C73A4E #95C73A

square

#3AC7B3 #6C3AC7 #C73A4E #95C73A

split-complementary

#3AC7B3 #C73A95 #C76C3A

monochromatic

#1E695E #2B9889 #3AC7B3 #6AD5C5 #99E2D8

Accessibility & contrast

On white

2.10

#3AC7B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.00

#3AC7B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC7B3

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC7B3	#FFFFFF	#000000	##000000
##3AC7B3	1.00	2.10	10.00	10.00
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.00	21.00	1.00	1.00
##000000	10.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEBBB2

Deuteranopia (green-blind)

#AAADB5

Tritanopia (blue-blind)

#00CBC1

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3ac7b3;
/* rgb */ color: rgb(58, 199, 179);
/* oklch */ color: oklch(75.1% 0.121 181.3);

Tailwind

colors: {
  custom: {
    50: '#84d9c9',
    500: '#3ac7b3',
    950: '#000000',
  },
}

SCSS

$custom: #3ac7b3;
$custom-light: #84d9c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac7b3",
  "rgb": {
    "r": 58,
    "g": 199,
    "b": 179
  },
  "hsl": {
    "h": 171.489,
    "s": 55.731,
    "l": 50.392
  },
  "oklch": {
    "l": 0.75118,
    "c": 0.12092,
    "h": 181.3
  },
  "luminance": 0.45001
}

Semantic roles & 50–950 ramp

primary

#3AC7B3

secondary

#CE8F98

accent

#495EDF

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1513

muted

#7D8382

Preview Lab

Preview with #3AC7B3

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

Preview Lab → · Contrast checker → · Palette generator →