#3AC3BF#3AC3BF

#3AC3BF is a light, moderate teal. Relative luminance 0.437; OKLCH L 74.5% C 0.114 H 192.1°. Best body text is #000000 at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#3AC3BF
RGB	rgb(58, 195, 191)
HSL	hsl(178, 54%, 50%)
HSV	hsv(178, 70%, 76%)
CMYK	cmyk(70.3%, 0%, 2.1%, 23.5%)
CIE-LAB	lab(72.02, -36.48, -8.58)
CIE-LCH	lch(72.02, 37.48, 193.23°)
OKLab	oklab(74.52% -0.1115 -0.0239)
OKLCH	oklch(74.52% 0.114 192.1)
XYZ	xyz(30.6597, 43.6877, 56.0968)
Luminance	0.4369 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC3BF #C33A3E

analogous

#3AC37B #3AC3BF #3A83C3

triadic

#3AC3BF #BF3AC3 #C3BF3A

tetradic

#3AC3BF #7B3AC3 #C33A3E #83C33A

square

#3AC3BF #7B3AC3 #C33A3E #83C33A

split-complementary

#3AC3BF #C33A83 #C37B3A

monochromatic

#1E6563 #2C9491 #3AC3BF #68D2CF #97E0DE

Accessibility & contrast

On white

2.16

#3AC3BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.74

#3AC3BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC3BF

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC3BF	#FFFFFF	#000000	##000000
##3AC3BF	1.00	2.16	9.74	9.74
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.74	21.00	1.00	1.00
##000000	9.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7B9BF

Deuteranopia (green-blind)

#A3AAC0

Tritanopia (blue-blind)

#00C9C1

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3ac3bf;
/* rgb */ color: rgb(58, 195, 191);
/* oklch */ color: oklch(74.5% 0.114 192.1);

Tailwind

colors: {
  custom: {
    50: '#85d5d2',
    500: '#3ac3bf',
    950: '#000000',
  },
}

SCSS

$custom: #3ac3bf;
$custom-light: #85d5d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac3bf",
  "rgb": {
    "r": 58,
    "g": 195,
    "b": 191
  },
  "hsl": {
    "h": 178.248,
    "s": 54.15,
    "l": 49.608
  },
  "oklch": {
    "l": 0.74521,
    "c": 0.11405,
    "h": 192.1
  },
  "luminance": 0.43691
}

Semantic roles & 50–950 ramp

primary

#3AC3BF

secondary

#CC8D8F

accent

#4A4FDE

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1414

muted

#7D8382

Preview Lab

Preview with #3AC3BF

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

Preview Lab → · Contrast checker → · Palette generator →