#4AC3BC#4AC3BC

#4AC3BC is a light, moderate teal. Relative luminance 0.441; OKLCH L 74.8% C 0.107 H 189.7°. Best body text is #000000 at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#4AC3BC
RGB	rgb(74, 195, 188)
HSL	hsl(177, 50%, 53%)
HSV	hsv(177, 62%, 76%)
CMYK	cmyk(62.1%, 0%, 3.6%, 23.5%)
CIE-LAB	lab(72.30, -34.93, -6.48)
CIE-LCH	lch(72.30, 35.52, 190.50°)
OKLab	oklab(74.83% -0.1055 -0.0181)
OKLCH	oklch(74.83% 0.107 189.7)
XYZ	xyz(31.4122, 44.1135, 54.4265)
Luminance	0.4412 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AC3BC #C34A51

analogous

#4AC37F #4AC3BC #4A8DC3

triadic

#4AC3BC #BC4AC3 #C3BC4A

tetradic

#4AC3BC #7F4AC3 #C34A51 #8DC34A

square

#4AC3BC #7F4AC3 #C34A51 #8DC34A

split-complementary

#4AC3BC #C34A8D #C37F4A

monochromatic

#246E6A #349C96 #4AC3BC #78D2CD #A6E1DE

Accessibility & contrast

On white

2.14

#4AC3BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.82

#4AC3BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC3BC

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AC3BC	#FFFFFF	#000000	##000000
##4AC3BC	1.00	2.14	9.82	9.82
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.82	21.00	1.00	1.00
##000000	9.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8B9BC

Deuteranopia (green-blind)

#A6ACBD

Tritanopia (blue-blind)

#00C8C1

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #4ac3bc;
/* rgb */ color: rgb(74, 195, 188);
/* oklch */ color: oklch(74.8% 0.107 189.7);

Tailwind

colors: {
  custom: {
    50: '#8ad5d0',
    500: '#4ac3bc',
    950: '#000000',
  },
}

SCSS

$custom: #4ac3bc;
$custom-light: #8ad5d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4ac3bc",
  "rgb": {
    "r": 74,
    "g": 195,
    "b": 188
  },
  "hsl": {
    "h": 176.529,
    "s": 50.207,
    "l": 52.745
  },
  "oklch": {
    "l": 0.74829,
    "c": 0.10705,
    "h": 189.7
  },
  "luminance": 0.44117
}

Semantic roles & 50–950 ramp

primary

#4AC3BC

secondary

#CF9A9D

accent

#4E56DA

background

#F9FDFC

surface

#F1FAF9

border

#CBD3D2

text

#0D1413

muted

#7E8382

Preview Lab

Preview with #4AC3BC

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

Preview Lab → · Contrast checker → · Palette generator →