#4EA320#4EA320

#4EA320 is a light, vivid yellow-green. Relative luminance 0.279; OKLCH L 63.8% C 0.180 H 137.4°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#4EA320
RGB	rgb(78, 163, 32)
HSL	hsl(99, 67%, 38%)
HSV	hsv(99, 80%, 64%)
CMYK	cmyk(52.1%, 0%, 80.4%, 36.1%)
CIE-LAB	lab(59.81, -47.86, 55.09)
CIE-LCH	lch(59.81, 72.98, 130.98°)
OKLab	oklab(63.77% -0.1328 0.1221)
OKLCH	oklch(63.77% 0.18 137.4)
XYZ	xyz(16.4993, 27.9171, 5.8853)
Luminance	0.2792 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA320 #7520A3

analogous

#8FA320 #4EA320 #20A333

triadic

#4EA320 #204EA3 #A3204E

tetradic

#4EA320 #208FA3 #7520A3 #A33320

square

#4EA320 #208FA3 #7520A3 #A33320

split-complementary

#4EA320 #3320A3 #A3208F

monochromatic

#1D3D0C #367016 #4EA320 #67D52B #8BDF5E

Accessibility & contrast

On white

3.19

#4EA320 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#4EA320 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4EA320

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA320	#FFFFFF	#000000	##000000
##4EA320	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89400

Deuteranopia (green-blind)

#9E8D2F

Tritanopia (blue-blind)

#489D8B

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #4ea320;
/* rgb */ color: rgb(78, 163, 32);
/* oklch */ color: oklch(63.8% 0.180 137.4);

Tailwind

colors: {
  custom: {
    50: '#88bf67',
    500: '#4ea320',
    950: '#000000',
  },
}

SCSS

$custom: #4ea320;
$custom-light: #88bf67;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea320",
  "rgb": {
    "r": 78,
    "g": 163,
    "b": 32
  },
  "hsl": {
    "h": 98.931,
    "s": 67.179,
    "l": 38.235
  },
  "oklch": {
    "l": 0.63771,
    "c": 0.18041,
    "h": 137.4
  },
  "luminance": 0.27918
}

Semantic roles & 50–950 ramp

primary

#4EA320

secondary

#9F5BC4

accent

#3EEAAE

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #4EA320

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

Preview Lab → · Contrast checker → · Palette generator →