#3AC1B5#3AC1B5

#3AC1B5 is a light, moderate teal. Relative luminance 0.424; OKLCH L 73.7% C 0.115 H 186.3°. Best body text is #000000 at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#3AC1B5
RGB	rgb(58, 193, 181)
HSL	hsl(175, 54%, 49%)
HSV	hsv(175, 70%, 76%)
CMYK	cmyk(69.9%, 0%, 6.2%, 24.3%)
CIE-LAB	lab(71.13, -38.35, -4.44)
CIE-LCH	lch(71.13, 38.61, 186.60°)
OKLab	oklab(73.7% -0.114 -0.0126)
OKLCH	oklch(73.7% 0.115 186.3)
XYZ	xyz(29.1515, 42.3723, 50.3494)
Luminance	0.4238 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC1B5 #C13A46

analogous

#3AC172 #3AC1B5 #3A8AC1

triadic

#3AC1B5 #B53AC1 #C1B53A

tetradic

#3AC1B5 #723AC1 #C13A46 #8AC13A

square

#3AC1B5 #723AC1 #C13A46 #8AC13A

split-complementary

#3AC1B5 #C13A8A #C1723A

monochromatic

#1E635D #2C9289 #3AC1B5 #67D1C8 #96DFD9

Accessibility & contrast

On white

2.22

#3AC1B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.48

#3AC1B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC1B5

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC1B5	#FFFFFF	#000000	##000000
##3AC1B5	1.00	2.22	9.48	9.48
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.48	21.00	1.00	1.00
##000000	9.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7B6B5

Deuteranopia (green-blind)

#A4A8B6

Tritanopia (blue-blind)

#00C5BD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3ac1b5;
/* rgb */ color: rgb(58, 193, 181);
/* oklch */ color: oklch(73.7% 0.115 186.3);

Tailwind

colors: {
  custom: {
    50: '#83d4cb',
    500: '#3ac1b5',
    950: '#000000',
  },
}

SCSS

$custom: #3ac1b5;
$custom-light: #83d4cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac1b5",
  "rgb": {
    "r": 58,
    "g": 193,
    "b": 181
  },
  "hsl": {
    "h": 174.667,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.737,
    "c": 0.11467,
    "h": 186.3
  },
  "luminance": 0.42376
}

Semantic roles & 50–950 ramp

primary

#3AC1B5

secondary

#CB8C92

accent

#4B58DD

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #3AC1B5

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

Preview Lab → · Contrast checker → · Palette generator →