#43BC51#43BC51

#43BC51 is a light, vivid green. Relative luminance 0.378; OKLCH L 70.4% C 0.182 H 145.2°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#43BC51
RGB	rgb(67, 188, 81)
HSL	hsl(127, 47%, 50%)
HSV	hsv(127, 64%, 74%)
CMYK	cmyk(64.4%, 0%, 56.9%, 26.3%)
CIE-LAB	lab(67.84, -55.39, 43.79)
CIE-LCH	lch(67.84, 70.61, 141.67°)
OKLab	oklab(70.42% -0.1498 0.104)
OKLCH	oklch(70.42% 0.182 145.2)
XYZ	xyz(21.7818, 37.7516, 13.9219)
Luminance	0.3775 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43BC51 #BC43AE

analogous

#72BC43 #43BC51 #43BC8D

triadic

#43BC51 #5143BC #BC5143

tetradic

#43BC51 #4372BC #BC43AE #BC8D43

square

#43BC51 #4372BC #BC43AE #BC8D43

split-complementary

#43BC51 #8D43BC #BC4372

monochromatic

#23622A #338F3E #43BC51 #70CC7B #9DDCA5

Accessibility & contrast

On white

2.46

#43BC51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#43BC51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43BC51

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43BC51	#FFFFFF	#000000	##000000
##43BC51	1.00	2.46	8.55	8.55
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAC47

Deuteranopia (green-blind)

#B0A159

Tritanopia (blue-blind)

#23B7A4

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #43bc51;
/* rgb */ color: rgb(67, 188, 81);
/* oklch */ color: oklch(70.4% 0.182 145.2);

Tailwind

colors: {
  custom: {
    50: '#85d185',
    500: '#43bc51',
    950: '#000000',
  },
}

SCSS

$custom: #43bc51;
$custom-light: #85d185;
$custom-dark: #000000;

JSON

{
  "hex": "#43bc51",
  "rgb": {
    "r": 67,
    "g": 188,
    "b": 81
  },
  "hsl": {
    "h": 126.942,
    "s": 47.451,
    "l": 50
  },
  "oklch": {
    "l": 0.7042,
    "c": 0.18239,
    "h": 145.2
  },
  "luminance": 0.37754
}

Semantic roles & 50–950 ramp

primary

#43BC51

secondary

#C992C2

accent

#51C8D7

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #43BC51

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

Preview Lab → · Contrast checker → · Palette generator →