#3AC9BA#3AC9BA

#3AC9BA is a light, vivid teal. Relative luminance 0.462; OKLCH L 75.8% C 0.120 H 184.7°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#3AC9BA
RGB	rgb(58, 201, 186)
HSL	hsl(174, 57%, 51%)
HSV	hsv(174, 71%, 79%)
CMYK	cmyk(71.1%, 0%, 7.5%, 21.2%)
CIE-LAB	lab(73.68, -40.59, -3.39)
CIE-LCH	lch(73.68, 40.73, 184.78°)
OKLab	oklab(75.83% -0.1197 -0.0098)
OKLCH	oklch(75.83% 0.12 184.7)
XYZ	xyz(31.4903, 46.2143, 53.7055)
Luminance	0.4622 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC9BA #C93A49

analogous

#3AC972 #3AC9BA #3A90C9

triadic

#3AC9BA #BA3AC9 #C9BA3A

tetradic

#3AC9BA #723AC9 #C93A49 #90C93A

square

#3AC9BA #723AC9 #C93A49 #90C93A

split-complementary

#3AC9BA #C93A90 #C9723A

monochromatic

#1D6B63 #2B9B8F #3AC9BA #6AD6CB #9AE3DC

Accessibility & contrast

On white

2.05

#3AC9BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.24

#3AC9BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC9BA

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC9BA	#FFFFFF	#000000	##000000
##3AC9BA	1.00	2.05	10.24	10.24
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.24	21.00	1.00	1.00
##000000	10.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFBEBA

Deuteranopia (green-blind)

#ABAFBC

Tritanopia (blue-blind)

#00CDC4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #3ac9ba;
/* rgb */ color: rgb(58, 201, 186);
/* oklch */ color: oklch(75.8% 0.120 184.7);

Tailwind

colors: {
  custom: {
    50: '#85dace',
    500: '#3ac9ba',
    950: '#000000',
  },
}

SCSS

$custom: #3ac9ba;
$custom-light: #85dace;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac9ba",
  "rgb": {
    "r": 58,
    "g": 201,
    "b": 186
  },
  "hsl": {
    "h": 173.706,
    "s": 56.972,
    "l": 50.784
  },
  "oklch": {
    "l": 0.75828,
    "c": 0.12012,
    "h": 184.7
  },
  "luminance": 0.46218
}

Semantic roles & 50–950 ramp

primary

#3AC9BA

secondary

#CF9096

accent

#4858E0

background

#F8FDFC

surface

#F0FBF9

border

#CBD4D2

text

#0D1513

muted

#7D8382

Preview Lab

Preview with #3AC9BA

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

Preview Lab → · Contrast checker → · Palette generator →