#4EA22B#4EA22B

#4EA22B is a light, vivid green. Relative luminance 0.276; OKLCH L 63.6% C 0.173 H 138.2°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#4EA22B
RGB	rgb(78, 162, 43)
HSL	hsl(102, 58%, 40%)
HSV	hsv(102, 73%, 64%)
CMYK	cmyk(51.9%, 0%, 73.5%, 36.5%)
CIE-LAB	lab(59.56, -46.76, 51.12)
CIE-LCH	lch(59.56, 69.28, 132.45°)
OKLab	oklab(63.58% -0.1292 0.1154)
OKLCH	oklch(63.58% 0.173 138.2)
XYZ	xyz(16.4977, 27.6335, 6.7495)
Luminance	0.2763 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA22B #7F2BA2

analogous

#89A22B #4EA22B #2BA243

triadic

#4EA22B #2B4EA2 #A22B4E

tetradic

#4EA22B #2B89A2 #7F2BA2 #A2432B

square

#4EA22B #2B89A2 #7F2BA2 #A2432B

split-complementary

#4EA22B #432BA2 #A22B89

monochromatic

#1F4111 #37721E #4EA22B #68CC3E #8ED96F

Accessibility & contrast

On white

3.22

#4EA22B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#4EA22B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4EA22B

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA22B	#FFFFFF	#000000	##000000
##4EA22B	1.00	3.22	6.53	6.53
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79415

Deuteranopia (green-blind)

#9C8D37

Tritanopia (blue-blind)

#479C8B

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4ea22b;
/* rgb */ color: rgb(78, 162, 43);
/* oklch */ color: oklch(63.6% 0.173 138.2);

Tailwind

colors: {
  custom: {
    50: '#88be6c',
    500: '#4ea22b',
    950: '#000000',
  },
}

SCSS

$custom: #4ea22b;
$custom-light: #88be6c;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea22b",
  "rgb": {
    "r": 78,
    "g": 162,
    "b": 43
  },
  "hsl": {
    "h": 102.353,
    "s": 58.049,
    "l": 40.196
  },
  "oklch": {
    "l": 0.63579,
    "c": 0.17321,
    "h": 138.2
  },
  "luminance": 0.27635
}

Semantic roles & 50–950 ramp

primary

#4EA22B

secondary

#A669C0

accent

#47E1B4

background

#F8FBF6

surface

#F0F7EC

border

#CBD0C7

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #4EA22B

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

Preview Lab → · Contrast checker → · Palette generator →