#4A9818#4A9818

#4A9818 is a mid, vivid yellow-green. Relative luminance 0.240; OKLCH L 60.6% C 0.173 H 136.7°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#4A9818
RGB	rgb(74, 152, 24)
HSL	hsl(97, 73%, 35%)
HSV	hsv(97, 84%, 60%)
CMYK	cmyk(51.3%, 0%, 84.2%, 40.4%)
CIE-LAB	lab(56.06, -45.21, 53.88)
CIE-LCH	lch(56.06, 70.33, 130.00°)
OKLab	oklab(60.63% -0.1258 0.1185)
OKLCH	oklch(60.63% 0.173 136.7)
XYZ	xyz(14.2167, 23.9772, 4.7429)
Luminance	0.2398 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A9818 #661898

analogous

#8A9818 #4A9818 #189826

triadic

#4A9818 #184A98 #98184A

tetradic

#4A9818 #188A98 #661898 #982618

square

#4A9818 #188A98 #661898 #982618

split-complementary

#4A9818 #261898 #98188A

monochromatic

#172E07 #306310 #4A9818 #64CD20 #84E248

Accessibility & contrast

On white

3.62

#4A9818 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#4A9818 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A9818

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A9818	#FFFFFF	#000000	##000000
##4A9818	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8A00

Deuteranopia (green-blind)

#938428

Tritanopia (blue-blind)

#459281

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4a9818;
/* rgb */ color: rgb(74, 152, 24);
/* oklch */ color: oklch(60.6% 0.173 136.7);

Tailwind

colors: {
  custom: {
    50: '#85b762',
    500: '#4a9818',
    950: '#000000',
  },
}

SCSS

$custom: #4a9818;
$custom-light: #85b762;
$custom-dark: #000000;

JSON

{
  "hex": "#4a9818",
  "rgb": {
    "r": 74,
    "g": 152,
    "b": 24
  },
  "hsl": {
    "h": 96.563,
    "s": 72.727,
    "l": 34.51
  },
  "oklch": {
    "l": 0.60628,
    "c": 0.17283,
    "h": 136.7
  },
  "luminance": 0.23978
}

Semantic roles & 50–950 ramp

primary

#4A9818

secondary

#9348C4

accent

#38EFA8

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4A9818

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

Preview Lab → · Contrast checker → · Palette generator →