#4AC3BF#4AC3BF

#4AC3BF is a light, moderate teal. Relative luminance 0.442; OKLCH L 74.9% C 0.107 H 192.0°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#4AC3BF
RGB	rgb(74, 195, 191)
HSL	hsl(178, 50%, 53%)
HSV	hsv(178, 62%, 76%)
CMYK	cmyk(62.1%, 0%, 2.1%, 23.5%)
CIE-LAB	lab(72.39, -34.11, -7.98)
CIE-LCH	lch(72.39, 35.03, 193.17°)
OKLab	oklab(74.93% -0.1042 -0.0222)
OKLCH	oklch(74.93% 0.107 192)
XYZ	xyz(31.7389, 44.2442, 56.1474)
Luminance	0.4425 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AC3BF #C34A4E

analogous

#4AC383 #4AC3BF #4A8AC3

triadic

#4AC3BF #BF4AC3 #C3BF4A

tetradic

#4AC3BF #834AC3 #C34A4E #8AC34A

square

#4AC3BF #834AC3 #C34A4E #8AC34A

split-complementary

#4AC3BF #C34A8A #C3834A

monochromatic

#246E6C #349C99 #4AC3BF #78D2CF #A6E1E0

Accessibility & contrast

On white

2.13

#4AC3BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#4AC3BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC3BF

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AC3BF	#FFFFFF	#000000	##000000
##4AC3BF	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8BABF

Deuteranopia (green-blind)

#A5ACC0

Tritanopia (blue-blind)

#00C8C1

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4ac3bf;
/* rgb */ color: rgb(74, 195, 191);
/* oklch */ color: oklch(74.9% 0.107 192.0);

Tailwind

colors: {
  custom: {
    50: '#8bd5d2',
    500: '#4ac3bf',
    950: '#000000',
  },
}

SCSS

$custom: #4ac3bf;
$custom-light: #8bd5d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4ac3bf",
  "rgb": {
    "r": 74,
    "g": 195,
    "b": 191
  },
  "hsl": {
    "h": 178.017,
    "s": 50.207,
    "l": 52.745
  },
  "oklch": {
    "l": 0.74929,
    "c": 0.10654,
    "h": 192
  },
  "luminance": 0.44248
}

Semantic roles & 50–950 ramp

primary

#4AC3BF

secondary

#CF9A9C

accent

#4E53DA

background

#F9FDFC

surface

#F1FAF9

border

#CBD3D2

text

#0D1414

muted

#7E8382

Preview Lab

Preview with #4AC3BF

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

Preview Lab → · Contrast checker → · Palette generator →