#4CD3B3#4CD3B3

#4CD3B3 is a light, vivid teal. Relative luminance 0.514; OKLCH L 78.5% C 0.126 H 174.1°. Best body text is #000000 at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#4CD3B3
RGB	rgb(76, 211, 179)
HSL	hsl(166, 61%, 56%)
HSV	hsv(166, 64%, 83%)
CMYK	cmyk(64%, 0%, 15.2%, 17.3%)
CIE-LAB	lab(76.91, -44.11, 5.12)
CIE-LCH	lch(76.91, 44.41, 173.38°)
OKLab	oklab(78.51% -0.1251 0.0129)
OKLCH	oklch(78.51% 0.126 174.1)
XYZ	xyz(34.4075, 51.3760, 50.7423)
Luminance	0.5138 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CD3B3 #D34C6C

analogous

#4CD370 #4CD3B3 #4CB0D3

triadic

#4CD3B3 #B34CD3 #D3B34C

tetradic

#4CD3B3 #704CD3 #D34C6C #B0D34C

square

#4CD3B3 #704CD3 #D34C6C #B0D34C

split-complementary

#4CD3B3 #D34CB0 #D3704C

monochromatic

#20846D #2DB595 #4CD3B3 #7DDFC8 #AEEBDD

Accessibility & contrast

On white

1.86

#4CD3B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.28

#4CD3B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CD3B3

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CD3B3	#FFFFFF	#000000	##000000
##4CD3B3	1.00	1.86	11.28	11.28
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.28	21.00	1.00	1.00
##000000	11.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCC6B2

Deuteranopia (green-blind)

#B9B8B5

Tritanopia (blue-blind)

#00D5CA

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #4cd3b3;
/* rgb */ color: rgb(76, 211, 179);
/* oklch */ color: oklch(78.5% 0.126 174.1);

Tailwind

colors: {
  custom: {
    50: '#8de1c9',
    500: '#4cd3b3',
    950: '#000000',
  },
}

SCSS

$custom: #4cd3b3;
$custom-light: #8de1c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4cd3b3",
  "rgb": {
    "r": 76,
    "g": 211,
    "b": 179
  },
  "hsl": {
    "h": 165.778,
    "s": 60.538,
    "l": 56.275
  },
  "oklch": {
    "l": 0.78507,
    "c": 0.12581,
    "h": 174.1
  },
  "luminance": 0.5138
}

Semantic roles & 50–950 ramp

primary

#4CD3B3

secondary

#8B384C

accent

#446AE4

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1513

muted

#7F8482

Preview Lab

Preview with #4CD3B3

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

Preview Lab → · Contrast checker → · Palette generator →