#4BC140#4BC140

#4BC140 is a light, vivid green. Relative luminance 0.400; OKLCH L 71.8% C 0.199 H 141.9°. Best body text is #000000 at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#4BC140
RGB	rgb(75, 193, 64)
HSL	hsl(115, 51%, 50%)
HSV	hsv(115, 67%, 76%)
CMYK	cmyk(61.1%, 0%, 66.8%, 24.3%)
CIE-LAB	lab(69.47, -57.31, 53.20)
CIE-LCH	lch(69.47, 78.20, 137.13°)
OKLab	oklab(71.78% -0.1562 0.1225)
OKLCH	oklch(71.78% 0.199 141.9)
XYZ	xyz(22.8958, 40.0038, 11.3644)
Luminance	0.4001 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC140 #B640C1

analogous

#8BC140 #4BC140 #40C176

triadic

#4BC140 #404BC1 #C1404B

tetradic

#4BC140 #408BC1 #B640C1 #C17640

square

#4BC140 #408BC1 #B640C1 #C17640

split-complementary

#4BC140 #7640C1 #C1408B

monochromatic

#276621 #389430 #4BC140 #77D06E #A2DF9C

Accessibility & contrast

On white

2.33

#4BC140 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.00

#4BC140 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC140

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC140	#FFFFFF	#000000	##000000
##4BC140	1.00	2.33	9.00	9.00
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.00	21.00	1.00	1.00
##000000	9.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B02F

Deuteranopia (green-blind)

#B7A64C

Tritanopia (blue-blind)

#37BBA7

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4bc140;
/* rgb */ color: rgb(75, 193, 64);
/* oklch */ color: oklch(71.8% 0.199 141.9);

Tailwind

colors: {
  custom: {
    50: '#8ad57b',
    500: '#4bc140',
    950: '#000000',
  },
}

SCSS

$custom: #4bc140;
$custom-light: #8ad57b;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc140",
  "rgb": {
    "r": 75,
    "g": 193,
    "b": 64
  },
  "hsl": {
    "h": 114.884,
    "s": 50.988,
    "l": 50.392
  },
  "oklch": {
    "l": 0.71781,
    "c": 0.19851,
    "h": 141.9
  },
  "luminance": 0.40006
}

Semantic roles & 50–950 ramp

primary

#4BC140

secondary

#C692CB

accent

#4DDACE

background

#F9FDF7

surface

#F1FAEE

border

#CBD3C9

text

#0D140A

muted

#7E837C

Preview Lab

Preview with #4BC140

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

Preview Lab → · Contrast checker → · Palette generator →