#4A8918#4A8918

#4A8918 is a mid, vivid yellow-green. Relative luminance 0.194; OKLCH L 56.6% C 0.155 H 135.1°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#4A8918
RGB	rgb(74, 137, 24)
HSL	hsl(93, 70%, 32%)
HSV	hsv(93, 82%, 54%)
CMYK	cmyk(46%, 0%, 82.5%, 46.3%)
CIE-LAB	lab(51.17, -39.14, 49.42)
CIE-LCH	lch(51.17, 63.04, 128.38°)
OKLab	oklab(56.6% -0.1096 0.1091)
OKLCH	oklch(56.6% 0.155 135.1)
XYZ	xyz(11.9343, 19.4124, 3.9821)
Luminance	0.1941 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A8918 #571889

analogous

#838918 #4A8918 #18891E

triadic

#4A8918 #184A89 #89184A

tetradic

#4A8918 #188389 #571889 #891E18

square

#4A8918 #188389 #571889 #891E18

split-complementary

#4A8918 #1E1889 #891883

monochromatic

#122106 #2E550F #4A8918 #66BD21 #85DD3E

Accessibility & contrast

On white

4.30

#4A8918 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#4A8918 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A8918

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A8918	#FFFFFF	#000000	##000000
##4A8918	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D00

Deuteranopia (green-blind)

#867825

Tritanopia (blue-blind)

#488374

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4a8918;
/* rgb */ color: rgb(74, 137, 24);
/* oklch */ color: oklch(56.6% 0.155 135.1);

Tailwind

colors: {
  custom: {
    50: '#83ac60',
    500: '#4a8918',
    950: '#000000',
  },
}

SCSS

$custom: #4a8918;
$custom-light: #83ac60;
$custom-dark: #000000;

JSON

{
  "hex": "#4a8918",
  "rgb": {
    "r": 74,
    "g": 137,
    "b": 24
  },
  "hsl": {
    "h": 93.451,
    "s": 70.186,
    "l": 31.569
  },
  "oklch": {
    "l": 0.56599,
    "c": 0.1546,
    "h": 135.1
  },
  "luminance": 0.19413
}

Semantic roles & 50–950 ramp

primary

#4A8918

secondary

#8640BD

accent

#3BED9E

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #4A8918

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

Preview Lab → · Contrast checker → · Palette generator →