#43DD99#43DD99

#43DD99 is a light, vivid teal. Relative luminance 0.552; OKLCH L 80.1% C 0.161 H 159.7°. Best body text is #000000 at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#43DD99
RGB	rgb(67, 221, 153)
HSL	hsl(154, 69%, 56%)
HSV	hsv(154, 70%, 87%)
CMYK	cmyk(69.7%, 0%, 30.8%, 13.3%)
CIE-LAB	lab(79.16, -55.51, 22.03)
CIE-LCH	lch(79.16, 59.73, 158.35°)
OKLab	oklab(80.11% -0.1511 0.0558)
OKLCH	oklch(80.11% 0.161 159.7)
XYZ	xyz(33.9176, 55.2023, 38.9984)
Luminance	0.5521 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43DD99 #DD4387

analogous

#43DD4C #43DD99 #43D4DD

triadic

#43DD99 #9943DD #DD9943

tetradic

#43DD99 #4C43DD #DD4387 #D4DD43

square

#43DD99 #4C43DD #DD4387 #D4DD43

split-complementary

#43DD99 #DD43D4 #DD4C43

monochromatic

#198C5A #23C07B #43DD99 #77E6B5 #ABF0D1

Accessibility & contrast

On white

1.74

#43DD99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.04

#43DD99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43DD99

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43DD99	#FFFFFF	#000000	##000000
##43DD99	1.00	1.74	12.04	12.04
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.04	21.00	1.00	1.00
##000000	12.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DACC95

Deuteranopia (green-blind)

#C7BE9D

Tritanopia (blue-blind)

#00DCCB

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #43dd99;
/* rgb */ color: rgb(67, 221, 153);
/* oklch */ color: oklch(80.1% 0.161 159.7);

Tailwind

colors: {
  custom: {
    50: '#8ae8b7',
    500: '#43dd99',
    950: '#000000',
  },
}

SCSS

$custom: #43dd99;
$custom-light: #8ae8b7;
$custom-dark: #000000;

JSON

{
  "hex": "#43dd99",
  "rgb": {
    "r": 67,
    "g": 221,
    "b": 153
  },
  "hsl": {
    "h": 153.506,
    "s": 69.369,
    "l": 56.471
  },
  "oklch": {
    "l": 0.80107,
    "c": 0.16113,
    "h": 159.7
  },
  "luminance": 0.55206
}

Semantic roles & 50–950 ramp

primary

#43DD99

secondary

#92325D

accent

#3C8AEC

background

#FCFEFD

surface

#F4FDF8

border

#CED5D1

text

#0D1611

muted

#7F8481

Preview Lab

Preview with #43DD99

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

Preview Lab → · Contrast checker → · Palette generator →