#4EB22B#4EB22B

#4EB22B is a light, vivid green. Relative luminance 0.336; OKLCH L 67.8% C 0.193 H 139.1°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#4EB22B
RGB	rgb(78, 178, 43)
HSL	hsl(104, 61%, 43%)
HSV	hsv(104, 76%, 70%)
CMYK	cmyk(56.2%, 0%, 75.8%, 30.2%)
CIE-LAB	lab(64.67, -52.83, 56.20)
CIE-LCH	lch(64.67, 77.14, 133.23°)
OKLab	oklab(67.8% -0.1455 0.126)
OKLCH	oklch(67.8% 0.193 139.1)
XYZ	xyz(19.4975, 33.6333, 7.7494)
Luminance	0.3363 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB22B #8F2BB2

analogous

#91B22B #4EB22B #2BB24B

triadic

#4EB22B #2B4EB2 #B22B4E

tetradic

#4EB22B #2B91B2 #8F2BB2 #B24B2B

square

#4EB22B #2B91B2 #8F2BB2 #B24B2B

split-complementary

#4EB22B #4B2BB2 #B22B91

monochromatic

#234F13 #38811F #4EB22B #6CD348 #93DF79

Accessibility & contrast

On white

2.72

#4EB22B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#4EB22B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB22B

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB22B	#FFFFFF	#000000	##000000
##4EB22B	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A20C

Deuteranopia (green-blind)

#AB9A3A

Tritanopia (blue-blind)

#44AC98

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4eb22b;
/* rgb */ color: rgb(78, 178, 43);
/* oklch */ color: oklch(67.8% 0.193 139.1);

Tailwind

colors: {
  custom: {
    50: '#8aca6e',
    500: '#4eb22b',
    950: '#000000',
  },
}

SCSS

$custom: #4eb22b;
$custom-light: #8aca6e;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb22b",
  "rgb": {
    "r": 78,
    "g": 178,
    "b": 43
  },
  "hsl": {
    "h": 104.444,
    "s": 61.086,
    "l": 43.333
  },
  "oklch": {
    "l": 0.67795,
    "c": 0.19252,
    "h": 139.1
  },
  "luminance": 0.33635
}

Semantic roles & 50–950 ramp

primary

#4EB22B

secondary

#B172C7

accent

#44E4BB

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4EB22B

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

Preview Lab → · Contrast checker → · Palette generator →