#43C581#43C581

#43C581 is a light, vivid green. Relative luminance 0.427; OKLCH L 73.5% C 0.151 H 156.4°. Best body text is #000000 at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#43C581
RGB	rgb(67, 197, 129)
HSL	hsl(149, 53%, 52%)
HSV	hsv(149, 66%, 77%)
CMYK	cmyk(66%, 0%, 34.5%, 22.7%)
CIE-LAB	lab(71.36, -50.96, 24.00)
CIE-LCH	lch(71.36, 56.33, 154.78°)
OKLab	oklab(73.55% -0.1382 0.0604)
OKLCH	oklch(73.55% 0.151 156.4)
XYZ	xyz(26.2410, 42.7080, 27.6252)
Luminance	0.4271 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43C581 #C54387

analogous

#46C543 #43C581 #43C5C2

triadic

#43C581 #8143C5 #C58143

tetradic

#43C581 #4346C5 #C54387 #C5C243

square

#43C581 #4346C5 #C54387 #C5C243

split-complementary

#43C581 #C243C5 #C54346

monochromatic

#216C45 #309B63 #43C581 #72D3A0 #A1E2C0

Accessibility & contrast

On white

2.20

#43C581 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.54

#43C581 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43C581

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43C581	#FFFFFF	#000000	##000000
##43C581	1.00	2.20	9.54	9.54
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.54	21.00	1.00	1.00
##000000	9.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B67D

Deuteranopia (green-blind)

#B3AA85

Tritanopia (blue-blind)

#00C3B3

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #43c581;
/* rgb */ color: rgb(67, 197, 129);
/* oklch */ color: oklch(73.5% 0.151 156.4);

Tailwind

colors: {
  custom: {
    50: '#86d7a6',
    500: '#43c581',
    950: '#000000',
  },
}

SCSS

$custom: #43c581;
$custom-light: #86d7a6;
$custom-dark: #000000;

JSON

{
  "hex": "#43c581",
  "rgb": {
    "r": 67,
    "g": 197,
    "b": 129
  },
  "hsl": {
    "h": 148.615,
    "s": 52.846,
    "l": 51.765
  },
  "oklch": {
    "l": 0.73549,
    "c": 0.15084,
    "h": 156.4
  },
  "luminance": 0.42711
}

Semantic roles & 50–950 ramp

primary

#43C581

secondary

#CE95B3

accent

#4C97DC

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C140F

muted

#7D837F

Preview Lab

Preview with #43C581

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

Preview Lab → · Contrast checker → · Palette generator →