#4ADDBB#4ADDBB

#4ADDBB is a light, vivid teal. Relative luminance 0.568; OKLCH L 81.1% C 0.133 H 174.2°. Best body text is #000000 at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#4ADDBB
RGB	rgb(74, 221, 187)
HSL	hsl(166, 68%, 58%)
HSV	hsv(166, 67%, 87%)
CMYK	cmyk(66.5%, 0%, 15.4%, 13.3%)
CIE-LAB	lab(80.04, -46.77, 5.37)
CIE-LCH	lch(80.04, 47.08, 173.45°)
OKLab	oklab(81.12% -0.1326 0.0135)
OKLCH	oklch(81.12% 0.133 174.2)
XYZ	xyz(37.6457, 56.7524, 55.9744)
Luminance	0.5676 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ADDBB #DD4A6C

analogous

#4ADD71 #4ADDBB #4AB6DD

triadic

#4ADDBB #BB4ADD #DDBB4A

tetradic

#4ADDBB #714ADD #DD4A6C #B6DD4A

square

#4ADDBB #714ADD #DD4A6C #B6DD4A

split-complementary

#4ADDBB #DD4AB6 #DD714A

monochromatic

#1B9176 #25C5A0 #4ADDBB #7EE7CE #B1F0E2

Accessibility & contrast

On white

1.70

#4ADDBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.35

#4ADDBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ADDBB

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ADDBB	#FFFFFF	#000000	##000000
##4ADDBB	1.00	1.70	12.35	12.35
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.35	21.00	1.00	1.00
##000000	12.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6CFB9

Deuteranopia (green-blind)

#C1C0BD

Tritanopia (blue-blind)

#00DFD3

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #4addbb;
/* rgb */ color: rgb(74, 221, 187);
/* oklch */ color: oklch(81.1% 0.133 174.2);

Tailwind

colors: {
  custom: {
    50: '#8ee8cf',
    500: '#4addbb',
    950: '#000000',
  },
}

SCSS

$custom: #4addbb;
$custom-light: #8ee8cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4addbb",
  "rgb": {
    "r": 74,
    "g": 221,
    "b": 187
  },
  "hsl": {
    "h": 166.122,
    "s": 68.372,
    "l": 57.843
  },
  "oklch": {
    "l": 0.81115,
    "c": 0.1333,
    "h": 174.2
  },
  "luminance": 0.56757
}

Semantic roles & 50–950 ramp

primary

#4ADDBB

secondary

#96354B

accent

#3D65EB

background

#FCFEFE

surface

#F5FDFB

border

#CFD5D4

text

#0E1613

muted

#7F8483

Preview Lab

Preview with #4ADDBB

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

Preview Lab → · Contrast checker → · Palette generator →