#43DD3B#43DD3B

#43DD3B is a light, highly saturated green. Relative luminance 0.532; OKLCH L 78.8% C 0.236 H 142.3°. Best body text is #000000 at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#43DD3B
RGB	rgb(67, 221, 59)
HSL	hsl(117, 70%, 55%)
HSV	hsv(117, 73%, 87%)
CMYK	cmyk(69.7%, 0%, 73.3%, 13.3%)
CIE-LAB	lab(78.00, -68.74, 63.89)
CIE-LCH	lch(78.00, 93.85, 137.09°)
OKLab	oklab(78.78% -0.187 0.1443)
OKLCH	oklch(78.78% 0.236 142.3)
XYZ	xyz(28.9589, 53.2188, 12.8829)
Luminance	0.5322 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43DD3B #D53BDD

analogous

#94DD3B #43DD3B #3BDD84

triadic

#43DD3B #3B43DD #DD3B43

tetradic

#43DD3B #3B94DD #D53BDD #DD843B

square

#43DD3B #3B94DD #D53BDD #DD843B

split-complementary

#43DD3B #843BDD #DD3B94

monochromatic

#1D8617 #28BA20 #43DD3B #75E66F #A7EFA3

Accessibility & contrast

On white

1.80

#43DD3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.64

#43DD3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43DD3B

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43DD3B	#FFFFFF	#000000	##000000
##43DD3B	1.00	1.80	11.64	11.64
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.64	21.00	1.00	1.00
##000000	11.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C81B

Deuteranopia (green-blind)

#D0BC4C

Tritanopia (blue-blind)

#14D6BE

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #43dd3b;
/* rgb */ color: rgb(67, 221, 59);
/* oklch */ color: oklch(78.8% 0.236 142.3);

Tailwind

colors: {
  custom: {
    50: '#8ce97b',
    500: '#43dd3b',
    950: '#000000',
  },
}

SCSS

$custom: #43dd3b;
$custom-light: #8ce97b;
$custom-dark: #000000;

JSON

{
  "hex": "#43dd3b",
  "rgb": {
    "r": 67,
    "g": 221,
    "b": 59
  },
  "hsl": {
    "h": 117.037,
    "s": 70.435,
    "l": 54.902
  },
  "oklch": {
    "l": 0.78779,
    "c": 0.23622,
    "h": 142.3
  },
  "luminance": 0.53222
}

Semantic roles & 50–950 ramp

primary

#43DD3B

secondary

#88308C

accent

#3BEDE4

background

#FCFEFB

surface

#F5FDF2

border

#CFD5CC

text

#0E160A

muted

#7F847D

Preview Lab

Preview with #43DD3B

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

Preview Lab → · Contrast checker → · Palette generator →