#3AC4B4#3AC4B4

#3AC4B4 is a light, moderate teal. Relative luminance 0.437; OKLCH L 74.4% C 0.118 H 183.7°. Best body text is #000000 at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#3AC4B4
RGB	rgb(58, 196, 180)
HSL	hsl(173, 54%, 50%)
HSV	hsv(173, 70%, 77%)
CMYK	cmyk(70.4%, 0%, 8.2%, 23.1%)
CIE-LAB	lab(72.01, -39.98, -2.60)
CIE-LCH	lch(72.01, 40.06, 183.72°)
OKLab	oklab(74.41% -0.1174 -0.0077)
OKLCH	oklch(74.41% 0.118 183.7)
XYZ	xyz(29.7191, 43.6712, 50.0343)
Luminance	0.4368 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC4B4 #C43A4A

analogous

#3AC46F #3AC4B4 #3A8FC4

triadic

#3AC4B4 #B43AC4 #C4B43A

tetradic

#3AC4B4 #6F3AC4 #C43A4A #8FC43A

square

#3AC4B4 #6F3AC4 #C43A4A #8FC43A

split-complementary

#3AC4B4 #C43A8F #C46F3A

monochromatic

#1E665D #2C9589 #3AC4B4 #69D3C6 #98E0D8

Accessibility & contrast

On white

2.16

#3AC4B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.74

#3AC4B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC4B4

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC4B4	#FFFFFF	#000000	##000000
##3AC4B4	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)

#BBB9B3

Deuteranopia (green-blind)

#A7ABB6

Tritanopia (blue-blind)

#00C8BF

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3ac4b4;
/* rgb */ color: rgb(58, 196, 180);
/* oklch */ color: oklch(74.4% 0.118 183.7);

Tailwind

colors: {
  custom: {
    50: '#84d6ca',
    500: '#3ac4b4',
    950: '#000000',
  },
}

SCSS

$custom: #3ac4b4;
$custom-light: #84d6ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac4b4",
  "rgb": {
    "r": 58,
    "g": 196,
    "b": 180
  },
  "hsl": {
    "h": 173.043,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.74408,
    "c": 0.11768,
    "h": 183.7
  },
  "luminance": 0.43675
}

Semantic roles & 50–950 ramp

primary

#3AC4B4

secondary

#CC8E95

accent

#4A5BDE

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #3AC4B4

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

Preview Lab → · Contrast checker → · Palette generator →