#4AC3BB#4AC3BB

#4AC3BB is a light, moderate teal. Relative luminance 0.441; OKLCH L 74.8% C 0.107 H 189.0°. Best body text is #000000 at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#4AC3BB
RGB	rgb(74, 195, 187)
HSL	hsl(176, 50%, 53%)
HSV	hsv(176, 62%, 76%)
CMYK	cmyk(62.1%, 0%, 4.1%, 23.5%)
CIE-LAB	lab(72.28, -35.20, -5.97)
CIE-LCH	lch(72.28, 35.70, 189.63°)
OKLab	oklab(74.8% -0.1059 -0.0167)
OKLCH	oklch(74.8% 0.107 189)
XYZ	xyz(31.3048, 44.0706, 53.8607)
Luminance	0.4407 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AC3BB #C34A52

analogous

#4AC37E #4AC3BB #4A8EC3

triadic

#4AC3BB #BB4AC3 #C3BB4A

tetradic

#4AC3BB #7E4AC3 #C34A52 #8EC34A

square

#4AC3BB #7E4AC3 #C34A52 #8EC34A

split-complementary

#4AC3BB #C34A8E #C37E4A

monochromatic

#246E69 #349C95 #4AC3BB #78D2CC #A6E1DE

Accessibility & contrast

On white

2.14

#4AC3BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.81

#4AC3BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC3BB

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AC3BB	#FFFFFF	#000000	##000000
##4AC3BB	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)

#B9B9BB

Deuteranopia (green-blind)

#A6ABBC

Tritanopia (blue-blind)

#00C8C0

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #4ac3bb;
/* rgb */ color: rgb(74, 195, 187);
/* oklch */ color: oklch(74.8% 0.107 189.0);

Tailwind

colors: {
  custom: {
    50: '#8ad5cf',
    500: '#4ac3bb',
    950: '#000000',
  },
}

SCSS

$custom: #4ac3bb;
$custom-light: #8ad5cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4ac3bb",
  "rgb": {
    "r": 74,
    "g": 195,
    "b": 187
  },
  "hsl": {
    "h": 176.033,
    "s": 50.207,
    "l": 52.745
  },
  "oklch": {
    "l": 0.74797,
    "c": 0.10726,
    "h": 189
  },
  "luminance": 0.44074
}

Semantic roles & 50–950 ramp

primary

#4AC3BB

secondary

#CF9A9E

accent

#4E57DA

background

#F9FDFC

surface

#F1FAF9

border

#CBD3D2

text

#0D1413

muted

#7E8382

Preview Lab

Preview with #4AC3BB

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

Preview Lab → · Contrast checker → · Palette generator →