#4F7918#4F7918

#4F7918 is a mid, vivid yellow-green. Relative luminance 0.154; OKLCH L 52.6% C 0.131 H 130.8°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#4F7918
RGB	rgb(79, 121, 24)
HSL	hsl(86, 67%, 28%)
HSV	hsv(86, 80%, 47%)
CMYK	cmyk(34.7%, 0%, 80.2%, 52.5%)
CIE-LAB	lab(46.18, -30.21, 44.86)
CIE-LCH	lch(46.18, 54.09, 123.95°)
OKLab	oklab(52.59% -0.0859 0.0994)
OKLCH	oklch(52.59% 0.131 130.8)
XYZ	xyz(10.2266, 15.4026, 3.2982)
Luminance	0.1540 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7918 #421879

analogous

#797218 #4F7918 #1E7918

triadic

#4F7918 #184F79 #79184F

tetradic

#4F7918 #187972 #421879 #79181E

square

#4F7918 #187972 #421879 #79181E

split-complementary

#4F7918 #181E79 #721879

monochromatic

#111A05 #2E460E #4F7918 #70AC22 #91D735

Accessibility & contrast

On white

5.15

#4F7918 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#4F7918 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F7918

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7918	#FFFFFF	#000000	##FFFFFF
##4F7918	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F6F00

Deuteranopia (green-blind)

#796C22

Tritanopia (blue-blind)

#517467

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4f7918;
/* rgb */ color: rgb(79, 121, 24);
/* oklch */ color: oklch(52.6% 0.131 130.8);

Tailwind

colors: {
  custom: {
    50: '#84a05e',
    500: '#4f7918',
    950: '#000000',
  },
}

SCSS

$custom: #4f7918;
$custom-light: #84a05e;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7918",
  "rgb": {
    "r": 79,
    "g": 121,
    "b": 24
  },
  "hsl": {
    "h": 85.979,
    "s": 66.897,
    "l": 28.431
  },
  "oklch": {
    "l": 0.52588,
    "c": 0.13135,
    "h": 130.8
  },
  "luminance": 0.15403
}

Semantic roles & 50–950 ramp

primary

#4F7918

secondary

#6F3FAE

accent

#3EEA88

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #4F7918

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

Preview Lab → · Contrast checker → · Palette generator →