#4A7C18#4A7C18

#4A7C18 is a mid, vivid yellow-green. Relative luminance 0.159; OKLCH L 53.1% C 0.138 H 133.2°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#4A7C18
RGB	rgb(74, 124, 24)
HSL	hsl(90, 68%, 29%)
HSV	hsv(90, 81%, 49%)
CMYK	cmyk(40.3%, 0%, 80.6%, 51.4%)
CIE-LAB	lab(46.89, -33.50, 45.44)
CIE-LCH	lch(46.89, 56.45, 126.41°)
OKLab	oklab(53.1% -0.0944 0.1007)
OKLCH	oklch(53.1% 0.138 133.2)
XYZ	xyz(10.1964, 15.9366, 3.4028)
Luminance	0.1594 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A7C18 #4A187C

analogous

#7C7C18 #4A7C18 #187C18

triadic

#4A7C18 #184A7C #7C184A

tetradic

#4A7C18 #187C7C #4A187C #7C1818

square

#4A7C18 #187C7C #4A187C #7C1818

split-complementary

#4A7C18 #18187C #7C187C

monochromatic

#0F1A05 #2B490E #4A7C18 #69AF22 #87D836

Accessibility & contrast

On white

5.02

#4A7C18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#4A7C18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A7C18

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A7C18	#FFFFFF	#000000	##FFFFFF
##4A7C18	1.00	5.02	4.19	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817200

Deuteranopia (green-blind)

#7B6E23

Tritanopia (blue-blind)

#4A7769

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4a7c18;
/* rgb */ color: rgb(74, 124, 24);
/* oklch */ color: oklch(53.1% 0.138 133.2);

Tailwind

colors: {
  custom: {
    50: '#81a25e',
    500: '#4a7c18',
    950: '#000000',
  },
}

SCSS

$custom: #4a7c18;
$custom-light: #81a25e;
$custom-dark: #000000;

JSON

{
  "hex": "#4a7c18",
  "rgb": {
    "r": 74,
    "g": 124,
    "b": 24
  },
  "hsl": {
    "h": 90,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.53095,
    "c": 0.13805,
    "h": 133.2
  },
  "luminance": 0.15937
}

Semantic roles & 50–950 ramp

primary

#4A7C18

secondary

#783FB1

accent

#3DEA94

background

#F8FAF5

surface

#EFF3E9

border

#CACDC5

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4A7C18

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

Preview Lab → · Contrast checker → · Palette generator →