#4A7F18#4A7F18

#4A7F18 is a mid, vivid yellow-green. Relative luminance 0.167; OKLCH L 53.9% C 0.142 H 133.7°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#4A7F18
RGB	rgb(74, 127, 24)
HSL	hsl(91, 68%, 30%)
HSV	hsv(91, 81%, 50%)
CMYK	cmyk(41.7%, 0%, 81.1%, 50.2%)
CIE-LAB	lab(47.88, -34.84, 46.36)
CIE-LCH	lch(47.88, 57.99, 126.92°)
OKLab	oklab(53.9% -0.098 0.1027)
OKLCH	oklch(53.9% 0.142 133.7)
XYZ	xyz(10.5781, 16.7000, 3.5300)
Luminance	0.1670 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A7F18 #4D187F

analogous

#7E7F18 #4A7F18 #187F1A

triadic

#4A7F18 #184A7F #7F184A

tetradic

#4A7F18 #187E7F #4D187F #7F1A18

square

#4A7F18 #187E7F #4D187F #7F1A18

split-complementary

#4A7F18 #1A187F #7F187E

monochromatic

#0F1A05 #2C4C0E #4A7F18 #68B222 #86D938

Accessibility & contrast

On white

4.84

#4A7F18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#4A7F18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A7F18

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A7F18	#FFFFFF	#000000	##FFFFFF
##4A7F18	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847400

Deuteranopia (green-blind)

#7D7023

Tritanopia (blue-blind)

#4A7A6C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4a7f18;
/* rgb */ color: rgb(74, 127, 24);
/* oklch */ color: oklch(53.9% 0.142 133.7);

Tailwind

colors: {
  custom: {
    50: '#82a45e',
    500: '#4a7f18',
    950: '#000000',
  },
}

SCSS

$custom: #4a7f18;
$custom-light: #82a45e;
$custom-dark: #000000;

JSON

{
  "hex": "#4a7f18",
  "rgb": {
    "r": 74,
    "g": 127,
    "b": 24
  },
  "hsl": {
    "h": 90.874,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.53904,
    "c": 0.14194,
    "h": 133.7
  },
  "luminance": 0.16701
}

Semantic roles & 50–950 ramp

primary

#4A7F18

secondary

#7B3FB3

accent

#3DEB96

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4A7F18

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

Preview Lab → · Contrast checker → · Palette generator →