#43DD9B#43DD9B

#43DD9B is a light, vivid teal. Relative luminance 0.553; OKLCH L 80.2% C 0.159 H 160.4°. Best body text is #000000 at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#43DD9B
RGB	rgb(67, 221, 155)
HSL	hsl(154, 69%, 56%)
HSV	hsv(154, 70%, 87%)
CMYK	cmyk(69.7%, 0%, 29.9%, 13.3%)
CIE-LAB	lab(79.20, -55.10, 21.04)
CIE-LCH	lch(79.20, 58.98, 159.10°)
OKLab	oklab(80.15% -0.1502 0.0534)
OKLCH	oklch(80.15% 0.159 160.4)
XYZ	xyz(34.0841, 55.2689, 39.8756)
Luminance	0.5527 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43DD9B #DD4385

analogous

#43DD4E #43DD9B #43D2DD

triadic

#43DD9B #9B43DD #DD9B43

tetradic

#43DD9B #4E43DD #DD4385 #D2DD43

square

#43DD9B #4E43DD #DD4385 #D2DD43

split-complementary

#43DD9B #DD43D2 #DD4E43

monochromatic

#198C5B #23C07D #43DD9B #77E6B7 #ABF0D2

Accessibility & contrast

On white

1.74

#43DD9B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.05

#43DD9B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43DD9B

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43DD9B	#FFFFFF	#000000	##000000
##43DD9B	1.00	1.74	12.05	12.05
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.05	21.00	1.00	1.00
##000000	12.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DACD97

Deuteranopia (green-blind)

#C7BE9F

Tritanopia (blue-blind)

#00DCCB

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #43dd9b;
/* rgb */ color: rgb(67, 221, 155);
/* oklch */ color: oklch(80.2% 0.159 160.4);

Tailwind

colors: {
  custom: {
    50: '#8ae8b8',
    500: '#43dd9b',
    950: '#000000',
  },
}

SCSS

$custom: #43dd9b;
$custom-light: #8ae8b8;
$custom-dark: #000000;

JSON

{
  "hex": "#43dd9b",
  "rgb": {
    "r": 67,
    "g": 221,
    "b": 155
  },
  "hsl": {
    "h": 154.286,
    "s": 69.369,
    "l": 56.471
  },
  "oklch": {
    "l": 0.80151,
    "c": 0.15945,
    "h": 160.4
  },
  "luminance": 0.55273
}

Semantic roles & 50–950 ramp

primary

#43DD9B

secondary

#92325B

accent

#3C87EC

background

#FCFEFD

surface

#F4FDF8

border

#CED5D1

text

#0D1611

muted

#7F8481

Preview Lab

Preview with #43DD9B

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

Preview Lab → · Contrast checker → · Palette generator →