#4E9818#4E9818

#4E9818 is a mid, vivid yellow-green. Relative luminance 0.241; OKLCH L 60.8% C 0.171 H 135.9°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#4E9818
RGB	rgb(78, 152, 24)
HSL	hsl(95, 73%, 35%)
HSV	hsv(95, 84%, 60%)
CMYK	cmyk(48.7%, 0%, 84.2%, 40.4%)
CIE-LAB	lab(56.23, -43.95, 54.09)
CIE-LCH	lch(56.23, 69.70, 129.10°)
OKLab	oklab(60.81% -0.1227 0.1188)
OKLCH	oklch(60.81% 0.171 135.9)
XYZ	xyz(14.5346, 24.1412, 4.7578)
Luminance	0.2414 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9818 #621898

analogous

#8E9818 #4E9818 #189822

triadic

#4E9818 #184E98 #98184E

tetradic

#4E9818 #188E98 #621898 #982218

square

#4E9818 #188E98 #621898 #982218

split-complementary

#4E9818 #221898 #98188E

monochromatic

#182E07 #336310 #4E9818 #69CD20 #89E248

Accessibility & contrast

On white

3.60

#4E9818 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#4E9818 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E9818

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9818	#FFFFFF	#000000	##000000
##4E9818	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8B00

Deuteranopia (green-blind)

#948528

Tritanopia (blue-blind)

#4B9281

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4e9818;
/* rgb */ color: rgb(78, 152, 24);
/* oklch */ color: oklch(60.8% 0.171 135.9);

Tailwind

colors: {
  custom: {
    50: '#87b762',
    500: '#4e9818',
    950: '#000000',
  },
}

SCSS

$custom: #4e9818;
$custom-light: #87b762;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9818",
  "rgb": {
    "r": 78,
    "g": 152,
    "b": 24
  },
  "hsl": {
    "h": 94.688,
    "s": 72.727,
    "l": 34.51
  },
  "oklch": {
    "l": 0.60808,
    "c": 0.17084,
    "h": 135.9
  },
  "luminance": 0.24142
}

Semantic roles & 50–950 ramp

primary

#4E9818

secondary

#9048C4

accent

#38EFA2

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4E9818

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

Preview Lab → · Contrast checker → · Palette generator →