#4DD999#4DD999

#4DD999 is a light, vivid teal. Relative luminance 0.535; OKLCH L 79.4% C 0.152 H 159.8°. Best body text is #000000 at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#4DD999
RGB	rgb(77, 217, 153)
HSL	hsl(153, 65%, 58%)
HSV	hsv(153, 65%, 85%)
CMYK	cmyk(64.5%, 0%, 29.5%, 14.9%)
CIE-LAB	lab(78.17, -52.29, 20.71)
CIE-LCH	lch(78.17, 56.24, 158.40°)
OKLab	oklab(79.36% -0.1427 0.0526)
OKLCH	oklch(79.36% 0.152 159.8)
XYZ	xyz(33.6200, 53.4998, 38.6855)
Luminance	0.5350 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DD999 #D94D8D

analogous

#4DD953 #4DD999 #4DD3D9

triadic

#4DD999 #994DD9 #D9994D

tetradic

#4DD999 #534DD9 #D94D8D #D3D94D

square

#4DD999 #534DD9 #D94D8D #D3D94D

split-complementary

#4DD999 #D94DD3 #D9534D

monochromatic

#1E8D5B #29C07B #4DD999 #7FE4B6 #B2EFD3

Accessibility & contrast

On white

1.79

#4DD999 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.70

#4DD999 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD999

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DD999	#FFFFFF	#000000	##000000
##4DD999	1.00	1.79	11.70	11.70
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.70	21.00	1.00	1.00
##000000	11.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C995

Deuteranopia (green-blind)

#C4BC9D

Tritanopia (blue-blind)

#00D8C8

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #4dd999;
/* rgb */ color: rgb(77, 217, 153);
/* oklch */ color: oklch(79.4% 0.152 159.8);

Tailwind

colors: {
  custom: {
    50: '#8de6b7',
    500: '#4dd999',
    950: '#000000',
  },
}

SCSS

$custom: #4dd999;
$custom-light: #8de6b7;
$custom-dark: #000000;

JSON

{
  "hex": "#4dd999",
  "rgb": {
    "r": 77,
    "g": 217,
    "b": 153
  },
  "hsl": {
    "h": 152.571,
    "s": 64.815,
    "l": 57.647
  },
  "oklch": {
    "l": 0.7936,
    "c": 0.15212,
    "h": 159.8
  },
  "luminance": 0.53503
}

Semantic roles & 50–950 ramp

primary

#4DD999

secondary

#933761

accent

#408DE8

background

#FCFEFD

surface

#F4FCF8

border

#CED5D1

text

#0D1611

muted

#7F8481

Preview Lab

Preview with #4DD999

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

Preview Lab → · Contrast checker → · Palette generator →