#43C557#43C557

#43C557 is a light, vivid green. Relative luminance 0.418; OKLCH L 72.8% C 0.189 H 145.9°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#43C557
RGB	rgb(67, 197, 87)
HSL	hsl(129, 53%, 52%)
HSV	hsv(129, 66%, 77%)
CMYK	cmyk(66%, 0%, 55.8%, 22.7%)
CIE-LAB	lab(70.74, -57.85, 44.41)
CIE-LCH	lch(70.74, 72.93, 142.49°)
OKLab	oklab(72.84% -0.1563 0.1058)
OKLCH	oklch(72.84% 0.189 145.9)
XYZ	xyz(23.9997, 41.8114, 15.8206)
Luminance	0.4181 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43C557 #C543B1

analogous

#70C543 #43C557 #43C598

triadic

#43C557 #5743C5 #C55743

tetradic

#43C557 #4370C5 #C543B1 #C59843

square

#43C557 #4370C5 #C543B1 #C59843

split-complementary

#43C557 #9843C5 #C54370

monochromatic

#216C2D #309B40 #43C557 #72D381 #A1E2AB

Accessibility & contrast

On white

2.24

#43C557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.36

#43C557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43C557

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43C557	#FFFFFF	#000000	##000000
##43C557	1.00	2.24	9.36	9.36
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.36	21.00	1.00	1.00
##000000	9.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B44C

Deuteranopia (green-blind)

#B8A95F

Tritanopia (blue-blind)

#1AC0AD

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #43c557;
/* rgb */ color: rgb(67, 197, 87);
/* oklch */ color: oklch(72.8% 0.189 145.9);

Tailwind

colors: {
  custom: {
    50: '#87d889',
    500: '#43c557',
    950: '#000000',
  },
}

SCSS

$custom: #43c557;
$custom-light: #87d889;
$custom-dark: #000000;

JSON

{
  "hex": "#43c557",
  "rgb": {
    "r": 67,
    "g": 197,
    "b": 87
  },
  "hsl": {
    "h": 129.231,
    "s": 52.846,
    "l": 51.765
  },
  "oklch": {
    "l": 0.72841,
    "c": 0.18873,
    "h": 145.9
  },
  "luminance": 0.41814
}

Semantic roles & 50–950 ramp

primary

#43C557

secondary

#CE95C6

accent

#4CC6DC

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #43C557

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

Preview Lab → · Contrast checker → · Palette generator →