#3AC5B5#3AC5B5

#3AC5B5 is a light, moderate teal. Relative luminance 0.442; OKLCH L 74.7% C 0.118 H 183.8°. Best body text is #000000 at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#3AC5B5
RGB	rgb(58, 197, 181)
HSL	hsl(173, 55%, 50%)
HSV	hsv(173, 71%, 77%)
CMYK	cmyk(70.6%, 0%, 8.1%, 22.7%)
CIE-LAB	lab(72.34, -40.16, -2.66)
CIE-LCH	lch(72.34, 40.24, 183.78°)
OKLab	oklab(74.69% -0.118 -0.0078)
OKLCH	oklch(74.69% 0.118 183.8)
XYZ	xyz(30.0477, 44.1647, 50.6481)
Luminance	0.4417 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC5B5 #C53A4A

analogous

#3AC570 #3AC5B5 #3A8FC5

triadic

#3AC5B5 #B53AC5 #C5B53A

tetradic

#3AC5B5 #703AC5 #C53A4A #8FC53A

square

#3AC5B5 #703AC5 #C53A4A #8FC53A

split-complementary

#3AC5B5 #C53A8F #C5703A

monochromatic

#1E665E #2C968A #3AC5B5 #69D3C7 #99E1D9

Accessibility & contrast

On white

2.14

#3AC5B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.83

#3AC5B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC5B5

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC5B5	#FFFFFF	#000000	##000000
##3AC5B5	1.00	2.14	9.83	9.83
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.83	21.00	1.00	1.00
##000000	9.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBBAB4

Deuteranopia (green-blind)

#A8ABB7

Tritanopia (blue-blind)

#00C9C0

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3ac5b5;
/* rgb */ color: rgb(58, 197, 181);
/* oklch */ color: oklch(74.7% 0.118 183.8);

Tailwind

colors: {
  custom: {
    50: '#84d7cb',
    500: '#3ac5b5',
    950: '#000000',
  },
}

SCSS

$custom: #3ac5b5;
$custom-light: #84d7cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac5b5",
  "rgb": {
    "r": 58,
    "g": 197,
    "b": 181
  },
  "hsl": {
    "h": 173.094,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.74686,
    "c": 0.11824,
    "h": 183.8
  },
  "luminance": 0.44168
}

Semantic roles & 50–950 ramp

primary

#3AC5B5

secondary

#CD8E95

accent

#4A5BDE

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #3AC5B5

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

Preview Lab → · Contrast checker → · Palette generator →