#3AC5B2#3AC5B2

#3AC5B2 is a light, moderate teal. Relative luminance 0.440; OKLCH L 74.6% C 0.119 H 181.8°. Best body text is #000000 at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#3AC5B2
RGB	rgb(58, 197, 178)
HSL	hsl(172, 55%, 50%)
HSV	hsv(172, 71%, 77%)
CMYK	cmyk(70.6%, 0%, 9.6%, 22.7%)
CIE-LAB	lab(72.26, -40.96, -1.14)
CIE-LCH	lch(72.26, 40.98, 181.60°)
OKLab	oklab(74.59% -0.1193 -0.0037)
OKLCH	oklch(74.59% 0.119 181.8)
XYZ	xyz(29.7432, 44.0429, 49.0444)
Luminance	0.4405 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC5B2 #C53A4D

analogous

#3AC56D #3AC5B2 #3A92C5

triadic

#3AC5B2 #B23AC5 #C5B23A

tetradic

#3AC5B2 #6D3AC5 #C53A4D #92C53A

square

#3AC5B2 #6D3AC5 #C53A4D #92C53A

split-complementary

#3AC5B2 #C53A92 #C56D3A

monochromatic

#1E665D #2C9687 #3AC5B2 #69D3C4 #99E1D7

Accessibility & contrast

On white

2.14

#3AC5B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.81

#3AC5B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC5B2

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC5B2	#FFFFFF	#000000	##000000
##3AC5B2	1.00	2.14	9.81	9.81
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.81	21.00	1.00	1.00
##000000	9.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCB9B1

Deuteranopia (green-blind)

#A9ABB4

Tritanopia (blue-blind)

#00C9BF

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3ac5b2;
/* rgb */ color: rgb(58, 197, 178);
/* oklch */ color: oklch(74.6% 0.119 181.8);

Tailwind

colors: {
  custom: {
    50: '#84d7c9',
    500: '#3ac5b2',
    950: '#000000',
  },
}

SCSS

$custom: #3ac5b2;
$custom-light: #84d7c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac5b2",
  "rgb": {
    "r": 58,
    "g": 197,
    "b": 178
  },
  "hsl": {
    "h": 171.799,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.74593,
    "c": 0.11941,
    "h": 181.8
  },
  "luminance": 0.44046
}

Semantic roles & 50–950 ramp

primary

#3AC5B2

secondary

#CD8E97

accent

#4A5EDE

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #3AC5B2

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

Preview Lab → · Contrast checker → · Palette generator →