#4AD3BF#4AD3BF

#4AD3BF is a light, vivid teal. Relative luminance 0.518; OKLCH L 78.8% C 0.121 H 181.5°. Best body text is #000000 at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#4AD3BF
RGB	rgb(74, 211, 191)
HSL	hsl(171, 61%, 56%)
HSV	hsv(171, 65%, 83%)
CMYK	cmyk(64.9%, 0%, 9.5%, 17.3%)
CIE-LAB	lab(77.16, -41.42, -0.95)
CIE-LCH	lch(77.16, 41.43, 181.31°)
OKLab	oklab(78.8% -0.1207 -0.0032)
OKLCH	oklch(78.8% 0.121 181.5)
XYZ	xyz(35.5178, 51.8020, 57.4071)
Luminance	0.5181 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AD3BF #D34A5E

analogous

#4AD37A #4AD3BF #4AA2D3

triadic

#4AD3BF #BF4AD3 #D3BF4A

tetradic

#4AD3BF #7A4AD3 #D34A5E #A2D34A

square

#4AD3BF #7A4AD3 #D34A5E #A2D34A

split-complementary

#4AD3BF #D34AA2 #D37A4A

monochromatic

#208374 #2CB4A0 #4AD3BF #7BDFD0 #ACEBE2

Accessibility & contrast

On white

1.85

#4AD3BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.36

#4AD3BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AD3BF

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AD3BF	#FFFFFF	#000000	##000000
##4AD3BF	1.00	1.85	11.36	11.36
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.36	21.00	1.00	1.00
##000000	11.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAC7BE

Deuteranopia (green-blind)

#B6B8C1

Tritanopia (blue-blind)

#00D7CD

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #4ad3bf;
/* rgb */ color: rgb(74, 211, 191);
/* oklch */ color: oklch(78.8% 0.121 181.5);

Tailwind

colors: {
  custom: {
    50: '#8de1d2',
    500: '#4ad3bf',
    950: '#000000',
  },
}

SCSS

$custom: #4ad3bf;
$custom-light: #8de1d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4ad3bf",
  "rgb": {
    "r": 74,
    "g": 211,
    "b": 191
  },
  "hsl": {
    "h": 171.241,
    "s": 60.889,
    "l": 55.882
  },
  "oklch": {
    "l": 0.78803,
    "c": 0.12073,
    "h": 181.5
  },
  "luminance": 0.51806
}

Semantic roles & 50–950 ramp

primary

#4AD3BF

secondary

#8A3743

accent

#445BE4

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1514

muted

#7F8483

Preview Lab

Preview with #4AD3BF

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

Preview Lab → · Contrast checker → · Palette generator →