#4DD3B3#4DD3B3

#4DD3B3 is a light, vivid teal. Relative luminance 0.514; OKLCH L 78.5% C 0.125 H 174.1°. Best body text is #000000 at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#4DD3B3
RGB	rgb(77, 211, 179)
HSL	hsl(166, 60%, 56%)
HSV	hsv(166, 64%, 83%)
CMYK	cmyk(63.5%, 0%, 15.2%, 17.3%)
CIE-LAB	lab(76.93, -43.94, 5.16)
CIE-LCH	lch(76.93, 44.24, 173.30°)
OKLab	oklab(78.54% -0.1247 0.013)
OKLCH	oklch(78.54% 0.125 174.1)
XYZ	xyz(34.4876, 51.4173, 50.7461)
Luminance	0.5142 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DD3B3 #D34D6D

analogous

#4DD370 #4DD3B3 #4DB0D3

triadic

#4DD3B3 #B34DD3 #D3B34D

tetradic

#4DD3B3 #704DD3 #D34D6D #B0D34D

square

#4DD3B3 #704DD3 #D34D6D #B0D34D

split-complementary

#4DD3B3 #D34DB0 #D3704D

monochromatic

#21856D #2DB695 #4DD3B3 #7EDFC8 #AFEBDD

Accessibility & contrast

On white

1.86

#4DD3B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.28

#4DD3B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD3B3

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DD3B3	#FFFFFF	#000000	##000000
##4DD3B3	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: #4dd3b3;
/* rgb */ color: rgb(77, 211, 179);
/* oklch */ color: oklch(78.5% 0.125 174.1);

Tailwind

colors: {
  custom: {
    50: '#8de1c9',
    500: '#4dd3b3',
    950: '#000000',
  },
}

SCSS

$custom: #4dd3b3;
$custom-light: #8de1c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4dd3b3",
  "rgb": {
    "r": 77,
    "g": 211,
    "b": 179
  },
  "hsl": {
    "h": 165.672,
    "s": 60.36,
    "l": 56.471
  },
  "oklch": {
    "l": 0.78535,
    "c": 0.12534,
    "h": 174.1
  },
  "luminance": 0.51421
}

Semantic roles & 50–950 ramp

primary

#4DD3B3

secondary

#8C394C

accent

#446AE4

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1513

muted

#7F8482

Preview Lab

Preview with #4DD3B3

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

Preview Lab → · Contrast checker → · Palette generator →