#43E390#43E390

#43E390 is a light, vivid green. Relative luminance 0.581; OKLCH L 81.4% C 0.177 H 155.8°. Best body text is #000000 at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#43E390
RGB	rgb(67, 227, 144)
HSL	hsl(149, 74%, 58%)
HSV	hsv(149, 70%, 89%)
CMYK	cmyk(70.5%, 0%, 36.6%, 11%)
CIE-LAB	lab(80.82, -59.57, 28.93)
CIE-LCH	lch(80.82, 66.22, 154.10°)
OKLab	oklab(81.42% -0.161 0.0725)
OKLCH	oklch(81.42% 0.177 155.8)
XYZ	xyz(34.8146, 58.1411, 35.7677)
Luminance	0.5815 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43E390 #E34396

analogous

#46E343 #43E390 #43E3E0

triadic

#43E390 #9043E3 #E39043

tetradic

#43E390 #4346E3 #E34396 #E3E043

square

#43E390 #4346E3 #E34396 #E3E043

split-complementary

#43E390 #E043E3 #E34346

monochromatic

#169553 #1ECB71 #43E390 #78EBAF #AEF3CF

Accessibility & contrast

On white

1.66

#43E390 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.63

#43E390 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43E390

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43E390	#FFFFFF	#000000	##000000
##43E390	1.00	1.66	12.63	12.63
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.63	21.00	1.00	1.00
##000000	12.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2D18B

Deuteranopia (green-blind)

#CEC395

Tritanopia (blue-blind)

#00E1CE

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #43e390;
/* rgb */ color: rgb(67, 227, 144);
/* oklch */ color: oklch(81.4% 0.177 155.8);

Tailwind

colors: {
  custom: {
    50: '#8bedb1',
    500: '#43e390',
    950: '#000000',
  },
}

SCSS

$custom: #43e390;
$custom-light: #8bedb1;
$custom-dark: #000000;

JSON

{
  "hex": "#43e390",
  "rgb": {
    "r": 67,
    "g": 227,
    "b": 144
  },
  "hsl": {
    "h": 148.875,
    "s": 74.074,
    "l": 57.647
  },
  "oklch": {
    "l": 0.8142,
    "c": 0.17661,
    "h": 155.8
  },
  "luminance": 0.58145
}

Semantic roles & 50–950 ramp

primary

#43E390

secondary

#9A3167

accent

#3797F1

background

#FCFFFD

surface

#F4FEF7

border

#CED6D0

text

#0D1610

muted

#7F8581

Preview Lab

Preview with #43E390

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

Preview Lab → · Contrast checker → · Palette generator →