#3AC5B0#3AC5B0

#3AC5B0 is a light, vivid teal. Relative luminance 0.440; OKLCH L 74.5% C 0.120 H 180.5°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#3AC5B0
RGB	rgb(58, 197, 176)
HSL	hsl(171, 55%, 50%)
HSV	hsv(171, 71%, 77%)
CMYK	cmyk(70.6%, 0%, 10.7%, 22.7%)
CIE-LAB	lab(72.20, -41.49, -0.13)
CIE-LCH	lch(72.20, 41.49, 180.18°)
OKLab	oklab(74.53% -0.1203 -0.001)
OKLCH	oklch(74.53% 0.12 180.5)
XYZ	xyz(29.5438, 43.9632, 47.9946)
Luminance	0.4397 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC5B0 #C53A4F

analogous

#3AC56A #3AC5B0 #3A95C5

triadic

#3AC5B0 #B03AC5 #C5B03A

tetradic

#3AC5B0 #6A3AC5 #C53A4F #95C53A

square

#3AC5B0 #6A3AC5 #C53A4F #95C53A

split-complementary

#3AC5B0 #C53A95 #C56A3A

monochromatic

#1E665C #2C9686 #3AC5B0 #69D3C3 #99E1D6

Accessibility & contrast

On white

2.14

#3AC5B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#3AC5B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC5B0

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC5B0	#FFFFFF	#000000	##000000
##3AC5B0	1.00	2.14	9.79	9.79
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCB9AF

Deuteranopia (green-blind)

#A9ABB2

Tritanopia (blue-blind)

#00C8BF

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3ac5b0;
/* rgb */ color: rgb(58, 197, 176);
/* oklch */ color: oklch(74.5% 0.120 180.5);

Tailwind

colors: {
  custom: {
    50: '#84d7c7',
    500: '#3ac5b0',
    950: '#000000',
  },
}

SCSS

$custom: #3ac5b0;
$custom-light: #84d7c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac5b0",
  "rgb": {
    "r": 58,
    "g": 197,
    "b": 176
  },
  "hsl": {
    "h": 170.935,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.74532,
    "c": 0.12026,
    "h": 180.5
  },
  "luminance": 0.43967
}

Semantic roles & 50–950 ramp

primary

#3AC5B0

secondary

#CD8E98

accent

#4A60DE

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #3AC5B0

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

Preview Lab → · Contrast checker → · Palette generator →