#4F7B1C#4F7B1C

#4F7B1C is a mid, vivid yellow-green. Relative luminance 0.159; OKLCH L 53.1% C 0.132 H 131.6°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#4F7B1C
RGB	rgb(79, 123, 28)
HSL	hsl(88, 63%, 30%)
HSV	hsv(88, 77%, 48%)
CMYK	cmyk(35.8%, 0%, 77.2%, 51.8%)
CIE-LAB	lab(46.86, -30.90, 44.09)
CIE-LCH	lch(46.86, 53.84, 125.02°)
OKLab	oklab(53.15% -0.0874 0.0985)
OKLCH	oklch(53.15% 0.132 131.6)
XYZ	xyz(10.5169, 15.9116, 3.6155)
Luminance	0.1591 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7B1C #481C7B

analogous

#7B771C #4F7B1C #207B1C

triadic

#4F7B1C #1C4F7B #7B1C4F

tetradic

#4F7B1C #1C7B77 #481C7B #7B1C20

square

#4F7B1C #1C7B77 #481C7B #7B1C20

split-complementary

#4F7B1C #1C207B #771C7B

monochromatic

#101906 #2F4911 #4F7B1C #6FAD27 #8ED33E

Accessibility & contrast

On white

5.02

#4F7B1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#4F7B1C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F7B1C

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7B1C	#FFFFFF	#000000	##FFFFFF
##4F7B1C	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817108

Deuteranopia (green-blind)

#7B6E25

Tritanopia (blue-blind)

#507669

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4f7b1c;
/* rgb */ color: rgb(79, 123, 28);
/* oklch */ color: oklch(53.1% 0.132 131.6);

Tailwind

colors: {
  custom: {
    50: '#84a160',
    500: '#4f7b1c',
    950: '#000000',
  },
}

SCSS

$custom: #4f7b1c;
$custom-light: #84a160;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7b1c",
  "rgb": {
    "r": 79,
    "g": 123,
    "b": 28
  },
  "hsl": {
    "h": 87.789,
    "s": 62.914,
    "l": 29.608
  },
  "oklch": {
    "l": 0.53149,
    "c": 0.13166,
    "h": 131.6
  },
  "luminance": 0.15912
}

Semantic roles & 50–950 ramp

primary

#4F7B1C

secondary

#7544AF

accent

#42E68E

background

#F8F9F5

surface

#EFF2EA

border

#CACCC6

text

#0B0F05

muted

#7C7E79

Preview Lab

Preview with #4F7B1C

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

Preview Lab → · Contrast checker → · Palette generator →