#3ACAA4#3ACAA4

#3ACAA4 is a light, vivid teal. Relative luminance 0.458; OKLCH L 75.4% C 0.132 H 171.0°. Best body text is #000000 at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#3ACAA4
RGB	rgb(58, 202, 164)
HSL	hsl(164, 58%, 51%)
HSV	hsv(164, 71%, 79%)
CMYK	cmyk(71.3%, 0%, 18.8%, 20.8%)
CIE-LAB	lab(73.43, -46.69, 8.13)
CIE-LCH	lch(73.43, 47.39, 170.12°)
OKLab	oklab(75.43% -0.1308 0.0207)
OKLCH	oklch(75.43% 0.132 171)
XYZ	xyz(29.5628, 45.8175, 42.4004)
Luminance	0.4582 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ACAA4 #CA3A60

analogous

#3ACA5C #3ACAA4 #3AA8CA

triadic

#3ACAA4 #A43ACA #CAA43A

tetradic

#3ACAA4 #5C3ACA #CA3A60 #A8CA3A

square

#3ACAA4 #5C3ACA #CA3A60 #A8CA3A

split-complementary

#3ACAA4 #CA3AA8 #CA5C3A

monochromatic

#1D6C58 #2A9D7E #3ACAA4 #6AD7BA #9AE4D1

Accessibility & contrast

On white

2.07

#3ACAA4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.16

#3ACAA4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ACAA4

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ACAA4	#FFFFFF	#000000	##000000
##3ACAA4	1.00	2.07	10.16	10.16
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.16	21.00	1.00	1.00
##000000	10.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4BDA2

Deuteranopia (green-blind)

#B1AFA7

Tritanopia (blue-blind)

#00CCBF

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3acaa4;
/* rgb */ color: rgb(58, 202, 164);
/* oklch */ color: oklch(75.4% 0.132 171.0);

Tailwind

colors: {
  custom: {
    50: '#84dbbf',
    500: '#3acaa4',
    950: '#000000',
  },
}

SCSS

$custom: #3acaa4;
$custom-light: #84dbbf;
$custom-dark: #000000;

JSON

{
  "hex": "#3acaa4",
  "rgb": {
    "r": 58,
    "g": 202,
    "b": 164
  },
  "hsl": {
    "h": 164.167,
    "s": 57.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.75432,
    "c": 0.13245,
    "h": 171
  },
  "luminance": 0.45821
}

Semantic roles & 50–950 ramp

primary

#3ACAA4

secondary

#D090A1

accent

#4770E1

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #3ACAA4

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

Preview Lab → · Contrast checker → · Palette generator →