#4BC840#4BC840

#4BC840 is a light, highly saturated green. Relative luminance 0.432; OKLCH L 73.6% C 0.207 H 142.0°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#4BC840
RGB	rgb(75, 200, 64)
HSL	hsl(115, 55%, 52%)
HSV	hsv(115, 68%, 78%)
CMYK	cmyk(62.5%, 0%, 68%, 21.6%)
CIE-LAB	lab(71.67, -59.77, 55.56)
CIE-LCH	lch(71.67, 81.60, 137.09°)
OKLab	oklab(73.6% -0.1629 0.1274)
OKLCH	oklch(73.6% 0.207 142)
XYZ	xyz(24.4800, 43.1722, 11.8925)
Luminance	0.4318 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC840 #BD40C8

analogous

#8FC840 #4BC840 #40C879

triadic

#4BC840 #404BC8 #C8404B

tetradic

#4BC840 #408FC8 #BD40C8 #C87940

square

#4BC840 #408FC8 #BD40C8 #C87940

split-complementary

#4BC840 #7940C8 #C8408F

monochromatic

#266E20 #369D2D #4BC840 #78D670 #A5E39F

Accessibility & contrast

On white

2.18

#4BC840 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#4BC840 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC840

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC840	#FFFFFF	#000000	##000000
##4BC840	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB62D

Deuteranopia (green-blind)

#BDAC4D

Tritanopia (blue-blind)

#34C2AD

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #4bc840;
/* rgb */ color: rgb(75, 200, 64);
/* oklch */ color: oklch(73.6% 0.207 142.0);

Tailwind

colors: {
  custom: {
    50: '#8cda7c',
    500: '#4bc840',
    950: '#000000',
  },
}

SCSS

$custom: #4bc840;
$custom-light: #8cda7c;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc840",
  "rgb": {
    "r": 75,
    "g": 200,
    "b": 64
  },
  "hsl": {
    "h": 115.147,
    "s": 55.285,
    "l": 51.765
  },
  "oklch": {
    "l": 0.73599,
    "c": 0.20683,
    "h": 142
  },
  "luminance": 0.43175
}

Semantic roles & 50–950 ramp

primary

#4BC840

secondary

#CB94D0

accent

#49DFD3

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #4BC840

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

Preview Lab → · Contrast checker → · Palette generator →