#43E291#43E291

#43E291 is a light, vivid green. Relative luminance 0.576; OKLCH L 81.2% C 0.174 H 156.2°. Best body text is #000000 at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#43E291
RGB	rgb(67, 226, 145)
HSL	hsl(149, 73%, 57%)
HSV	hsv(149, 70%, 89%)
CMYK	cmyk(70.4%, 0%, 35.8%, 11.4%)
CIE-LAB	lab(80.53, -59.00, 28.03)
CIE-LCH	lch(80.53, 65.32, 154.59°)
OKLab	oklab(81.19% -0.1596 0.0704)
OKLCH	oklch(81.19% 0.174 156.2)
XYZ	xyz(34.6187, 57.6264, 36.0811)
Luminance	0.5763 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43E291 #E24394

analogous

#44E243 #43E291 #43E2E1

triadic

#43E291 #9143E2 #E29143

tetradic

#43E291 #4344E2 #E24394 #E2E143

square

#43E291 #4344E2 #E24394 #E2E143

split-complementary

#43E291 #E143E2 #E24344

monochromatic

#179454 #1FC972 #43E291 #78EAB0 #ADF2CF

Accessibility & contrast

On white

1.68

#43E291 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.53

#43E291 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43E291

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43E291	#FFFFFF	#000000	##000000
##43E291	1.00	1.68	12.53	12.53
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.53	21.00	1.00	1.00
##000000	12.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1D08C

Deuteranopia (green-blind)

#CDC296

Tritanopia (blue-blind)

#00E0CD

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #43e291;
/* rgb */ color: rgb(67, 226, 145);
/* oklch */ color: oklch(81.2% 0.174 156.2);

Tailwind

colors: {
  custom: {
    50: '#8becb1',
    500: '#43e291',
    950: '#000000',
  },
}

SCSS

$custom: #43e291;
$custom-light: #8becb1;
$custom-dark: #000000;

JSON

{
  "hex": "#43e291",
  "rgb": {
    "r": 67,
    "g": 226,
    "b": 145
  },
  "hsl": {
    "h": 149.434,
    "s": 73.272,
    "l": 57.451
  },
  "oklch": {
    "l": 0.81189,
    "c": 0.17445,
    "h": 156.2
  },
  "luminance": 0.5763
}

Semantic roles & 50–950 ramp

primary

#43E291

secondary

#983166

accent

#3896F0

background

#FCFFFD

surface

#F4FEF7

border

#CED6D0

text

#0D1611

muted

#7F8581

Preview Lab

Preview with #43E291

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

Preview Lab → · Contrast checker → · Palette generator →