#43D181#43D181

#43D181 is a light, vivid green. Relative luminance 0.484; OKLCH L 76.6% C 0.167 H 154.3°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#43D181
RGB	rgb(67, 209, 129)
HSL	hsl(146, 61%, 54%)
HSV	hsv(146, 68%, 82%)
CMYK	cmyk(67.9%, 0%, 38.3%, 18%)
CIE-LAB	lab(75.06, -55.61, 28.96)
CIE-LCH	lch(75.06, 62.70, 152.49°)
OKLab	oklab(76.6% -0.1503 0.0723)
OKLCH	oklch(76.6% 0.167 154.3)
XYZ	xyz(29.0751, 48.3760, 28.5698)
Luminance	0.4838 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43D181 #D14393

analogous

#4CD143 #43D181 #43D1C8

triadic

#43D181 #8143D1 #D18143

tetradic

#43D181 #434CD1 #D14393 #D1C843

square

#43D181 #434CD1 #D14393 #D1C843

split-complementary

#43D181 #C843D1 #D1434C

monochromatic

#1E7B47 #2AAD63 #43D181 #74DDA2 #A5E9C3

Accessibility & contrast

On white

1.97

#43D181 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#43D181 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43D181

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43D181	#FFFFFF	#000000	##000000
##43D181	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1C07C

Deuteranopia (green-blind)

#BFB486

Tritanopia (blue-blind)

#00CFBD

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #43d181;
/* rgb */ color: rgb(67, 209, 129);
/* oklch */ color: oklch(76.6% 0.167 154.3);

Tailwind

colors: {
  custom: {
    50: '#88e0a6',
    500: '#43d181',
    950: '#000000',
  },
}

SCSS

$custom: #43d181;
$custom-light: #88e0a6;
$custom-dark: #000000;

JSON

{
  "hex": "#43d181",
  "rgb": {
    "r": 67,
    "g": 209,
    "b": 129
  },
  "hsl": {
    "h": 146.197,
    "s": 60.684,
    "l": 54.118
  },
  "oklch": {
    "l": 0.76597,
    "c": 0.16675,
    "h": 154.3
  },
  "luminance": 0.48379
}

Semantic roles & 50–950 ramp

primary

#43D181

secondary

#D69ABC

accent

#449EE4

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #43D181

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

Preview Lab → · Contrast checker → · Palette generator →