#3AC1B8#3AC1B8

#3AC1B8 is a light, moderate teal. Relative luminance 0.425; OKLCH L 73.8% C 0.114 H 188.4°. Best body text is #000000 at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#3AC1B8
RGB	rgb(58, 193, 184)
HSL	hsl(176, 54%, 49%)
HSV	hsv(176, 70%, 76%)
CMYK	cmyk(69.9%, 0%, 4.7%, 24.3%)
CIE-LAB	lab(71.21, -37.53, -5.95)
CIE-LCH	lch(71.21, 38.00, 189.01°)
OKLab	oklab(73.8% -0.1126 -0.0167)
OKLCH	oklch(73.8% 0.114 188.4)
XYZ	xyz(29.4626, 42.4967, 51.9880)
Luminance	0.4250 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC1B8 #C13A43

analogous

#3AC175 #3AC1B8 #3A87C1

triadic

#3AC1B8 #B83AC1 #C1B83A

tetradic

#3AC1B8 #753AC1 #C13A43 #87C13A

square

#3AC1B8 #753AC1 #C13A43 #87C13A

split-complementary

#3AC1B8 #C13A87 #C1753A

monochromatic

#1E635E #2C928B #3AC1B8 #67D1CA #96DFDB

Accessibility & contrast

On white

2.21

#3AC1B8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.50

#3AC1B8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC1B8

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC1B8	#FFFFFF	#000000	##000000
##3AC1B8	1.00	2.21	9.50	9.50
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.50	21.00	1.00	1.00
##000000	9.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B7B8

Deuteranopia (green-blind)

#A3A8B9

Tritanopia (blue-blind)

#00C6BE

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3ac1b8;
/* rgb */ color: rgb(58, 193, 184);
/* oklch */ color: oklch(73.8% 0.114 188.4);

Tailwind

colors: {
  custom: {
    50: '#84d4cd',
    500: '#3ac1b8',
    950: '#000000',
  },
}

SCSS

$custom: #3ac1b8;
$custom-light: #84d4cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac1b8",
  "rgb": {
    "r": 58,
    "g": 193,
    "b": 184
  },
  "hsl": {
    "h": 176,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.73797,
    "c": 0.11386,
    "h": 188.4
  },
  "luminance": 0.425
}

Semantic roles & 50–950 ramp

primary

#3AC1B8

secondary

#CB8C90

accent

#4B54DD

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #3AC1B8

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

Preview Lab → · Contrast checker → · Palette generator →