#4EA43B#4EA43B

#4EA43B is a light, vivid green. Relative luminance 0.285; OKLCH L 64.3% C 0.165 H 140.2°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#4EA43B
RGB	rgb(78, 164, 59)
HSL	hsl(109, 47%, 44%)
HSV	hsv(109, 64%, 64%)
CMYK	cmyk(52.4%, 0%, 64%, 35.7%)
CIE-LAB	lab(60.32, -46.14, 45.36)
CIE-LCH	lch(60.32, 64.70, 135.49°)
OKLab	oklab(64.25% -0.1264 0.1053)
OKLCH	oklch(64.25% 0.165 140.2)
XYZ	xyz(17.2060, 28.4851, 8.7283)
Luminance	0.2849 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA43B #913BA4

analogous

#82A43B #4EA43B #3BA45C

triadic

#4EA43B #3B4EA4 #A43B4E

tetradic

#4EA43B #3B82A4 #913BA4 #A45C3B

square

#4EA43B #3B82A4 #913BA4 #A45C3B

split-complementary

#4EA43B #5C3BA4 #A43B82

monochromatic

#234A1B #39772B #4EA43B #6CC359 #94D386

Accessibility & contrast

On white

3.14

#4EA43B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#4EA43B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4EA43B

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA43B	#FFFFFF	#000000	##000000
##4EA43B	1.00	3.14	6.70	6.70
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8962E

Deuteranopia (green-blind)

#9D8F44

Tritanopia (blue-blind)

#459F8E

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4ea43b;
/* rgb */ color: rgb(78, 164, 59);
/* oklch */ color: oklch(64.3% 0.165 140.2);

Tailwind

colors: {
  custom: {
    50: '#87c075',
    500: '#4ea43b',
    950: '#000000',
  },
}

SCSS

$custom: #4ea43b;
$custom-light: #87c075;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea43b",
  "rgb": {
    "r": 78,
    "g": 164,
    "b": 59
  },
  "hsl": {
    "h": 109.143,
    "s": 47.085,
    "l": 43.725
  },
  "oklch": {
    "l": 0.64252,
    "c": 0.16454,
    "h": 140.2
  },
  "luminance": 0.28486
}

Semantic roles & 50–950 ramp

primary

#4EA43B

secondary

#B27DBE

accent

#51D7BF

background

#F8FBF7

surface

#F0F7ED

border

#CBD0C8

text

#0C1209

muted

#7D817B

Preview Lab

Preview with #4EA43B

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

Preview Lab → · Contrast checker → · Palette generator →