#4A8D18#4A8D18

#4A8D18 is a mid, vivid yellow-green. Relative luminance 0.206; OKLCH L 57.7% C 0.160 H 135.6°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#4A8D18
RGB	rgb(74, 141, 24)
HSL	hsl(94, 71%, 32%)
HSV	hsv(94, 83%, 55%)
CMYK	cmyk(47.5%, 0%, 83%, 44.7%)
CIE-LAB	lab(52.48, -40.80, 50.62)
CIE-LCH	lch(52.48, 65.01, 128.87°)
OKLab	oklab(57.68% -0.114 0.1116)
OKLCH	oklch(57.68% 0.16 135.6)
XYZ	xyz(12.5135, 20.5707, 4.1752)
Luminance	0.2057 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A8D18 #5B188D

analogous

#858D18 #4A8D18 #188D21

triadic

#4A8D18 #184A8D #8D184A

tetradic

#4A8D18 #18858D #5B188D #8D2118

square

#4A8D18 #18858D #5B188D #8D2118

split-complementary

#4A8D18 #21188D #8D1885

monochromatic

#132406 #2F590F #4A8D18 #65C121 #84DF41

Accessibility & contrast

On white

4.11

#4A8D18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#4A8D18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A8D18

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A8D18	#FFFFFF	#000000	##000000
##4A8D18	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928100

Deuteranopia (green-blind)

#8A7B26

Tritanopia (blue-blind)

#478778

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4a8d18;
/* rgb */ color: rgb(74, 141, 24);
/* oklch */ color: oklch(57.7% 0.160 135.6);

Tailwind

colors: {
  custom: {
    50: '#83af60',
    500: '#4a8d18',
    950: '#000000',
  },
}

SCSS

$custom: #4a8d18;
$custom-light: #83af60;
$custom-dark: #000000;

JSON

{
  "hex": "#4a8d18",
  "rgb": {
    "r": 74,
    "g": 141,
    "b": 24
  },
  "hsl": {
    "h": 94.359,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.57676,
    "c": 0.15955,
    "h": 135.6
  },
  "luminance": 0.20572
}

Semantic roles & 50–950 ramp

primary

#4A8D18

secondary

#8A42BF

accent

#3AEEA1

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #4A8D18

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

Preview Lab → · Contrast checker → · Palette generator →