#4E9B20#4E9B20

#4E9B20 is a mid, vivid yellow-green. Relative luminance 0.252; OKLCH L 61.6% C 0.171 H 136.7°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#4E9B20
RGB	rgb(78, 155, 32)
HSL	hsl(98, 66%, 37%)
HSV	hsv(98, 79%, 61%)
CMYK	cmyk(49.7%, 0%, 79.4%, 39.2%)
CIE-LAB	lab(57.24, -44.73, 52.67)
CIE-LCH	lch(57.24, 69.10, 130.34°)
OKLab	oklab(61.65% -0.1244 0.117)
OKLCH	oklch(61.65% 0.171 136.7)
XYZ	xyz(15.1235, 25.1656, 5.4268)
Luminance	0.2517 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9B20 #6D209B

analogous

#8C9B20 #4E9B20 #209B30

triadic

#4E9B20 #204E9B #9B204E

tetradic

#4E9B20 #208C9B #6D209B #9B3020

square

#4E9B20 #208C9B #6D209B #9B3020

split-complementary

#4E9B20 #30209B #9B208C

monochromatic

#1B360B #346816 #4E9B20 #68CE2A #8ADD59

Accessibility & contrast

On white

3.48

#4E9B20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#4E9B20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E9B20

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9B20	#FFFFFF	#000000	##000000
##4E9B20	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08D00

Deuteranopia (green-blind)

#96872E

Tritanopia (blue-blind)

#4A9584

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4e9b20;
/* rgb */ color: rgb(78, 155, 32);
/* oklch */ color: oklch(61.6% 0.171 136.7);

Tailwind

colors: {
  custom: {
    50: '#87b966',
    500: '#4e9b20',
    950: '#000000',
  },
}

SCSS

$custom: #4e9b20;
$custom-light: #87b966;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9b20",
  "rgb": {
    "r": 78,
    "g": 155,
    "b": 32
  },
  "hsl": {
    "h": 97.561,
    "s": 65.775,
    "l": 36.667
  },
  "oklch": {
    "l": 0.61649,
    "c": 0.1708,
    "h": 136.7
  },
  "luminance": 0.25167
}

Semantic roles & 50–950 ramp

primary

#4E9B20

secondary

#9956C1

accent

#3FE9A9

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4E9B20

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

Preview Lab → · Contrast checker → · Palette generator →