#4F7C18#4F7C18

#4F7C18 is a mid, vivid yellow-green. Relative luminance 0.161; OKLCH L 53.4% C 0.135 H 131.5°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#4F7C18
RGB	rgb(79, 124, 24)
HSL	hsl(87, 68%, 29%)
HSV	hsv(87, 81%, 49%)
CMYK	cmyk(36.3%, 0%, 80.6%, 51.4%)
CIE-LAB	lab(47.16, -31.60, 45.79)
CIE-LCH	lch(47.16, 55.63, 124.61°)
OKLab	oklab(53.39% -0.0896 0.1013)
OKLCH	oklch(53.39% 0.135 131.5)
XYZ	xyz(10.5969, 16.1431, 3.4216)
Luminance	0.1614 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7C18 #45187C

analogous

#7C7718 #4F7C18 #1D7C18

triadic

#4F7C18 #184F7C #7C184F

tetradic

#4F7C18 #187C77 #45187C #7C181D

square

#4F7C18 #187C77 #45187C #7C181D

split-complementary

#4F7C18 #181D7C #77187C

monochromatic

#101A05 #2E490E #4F7C18 #70AF22 #8FD836

Accessibility & contrast

On white

4.97

#4F7C18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#4F7C18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F7C18

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7C18	#FFFFFF	#000000	##FFFFFF
##4F7C18	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#7C6F23

Tritanopia (blue-blind)

#507769

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4f7c18;
/* rgb */ color: rgb(79, 124, 24);
/* oklch */ color: oklch(53.4% 0.135 131.5);

Tailwind

colors: {
  custom: {
    50: '#85a25e',
    500: '#4f7c18',
    950: '#000000',
  },
}

SCSS

$custom: #4f7c18;
$custom-light: #85a25e;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7c18",
  "rgb": {
    "r": 79,
    "g": 124,
    "b": 24
  },
  "hsl": {
    "h": 87,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.53389,
    "c": 0.13528,
    "h": 131.5
  },
  "luminance": 0.16144
}

Semantic roles & 50–950 ramp

primary

#4F7C18

secondary

#723FB1

accent

#3DEA8B

background

#F8FAF5

surface

#F0F3E9

border

#CBCDC5

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4F7C18

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

Preview Lab → · Contrast checker → · Palette generator →