#4F8A1D#4F8A1D

#4F8A1D is a mid, vivid yellow-green. Relative luminance 0.199; OKLCH L 57.2% C 0.151 H 134.3°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#4F8A1D
RGB	rgb(79, 138, 29)
HSL	hsl(92, 65%, 33%)
HSV	hsv(92, 79%, 54%)
CMYK	cmyk(42.8%, 0%, 79%, 45.9%)
CIE-LAB	lab(51.75, -37.54, 48.46)
CIE-LCH	lch(51.75, 61.30, 127.77°)
OKLab	oklab(57.16% -0.1053 0.1078)
OKLCH	oklch(57.16% 0.151 134.3)
XYZ	xyz(12.5345, 19.9273, 4.3480)
Luminance	0.1993 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8A1D #581D8A

analogous

#858A1D #4F8A1D #1D8A22

triadic

#4F8A1D #1D4F8A #8A1D4F

tetradic

#4F8A1D #1D858A #581D8A #8A221D

square

#4F8A1D #1D858A #581D8A #8A221D

split-complementary

#4F8A1D #221D8A #8A1D85

monochromatic

#152508 #325712 #4F8A1D #6CBD28 #8BD949

Accessibility & contrast

On white

4.21

#4F8A1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#4F8A1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8A1D

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8A1D	#FFFFFF	#000000	##000000
##4F8A1D	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907E01

Deuteranopia (green-blind)

#887A29

Tritanopia (blue-blind)

#4E8476

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4f8a1d;
/* rgb */ color: rgb(79, 138, 29);
/* oklch */ color: oklch(57.2% 0.151 134.3);

Tailwind

colors: {
  custom: {
    50: '#86ac62',
    500: '#4f8a1d',
    950: '#000000',
  },
}

SCSS

$custom: #4f8a1d;
$custom-light: #86ac62;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8a1d",
  "rgb": {
    "r": 79,
    "g": 138,
    "b": 29
  },
  "hsl": {
    "h": 92.477,
    "s": 65.269,
    "l": 32.745
  },
  "oklch": {
    "l": 0.57155,
    "c": 0.15066,
    "h": 134.3
  },
  "luminance": 0.19928
}

Semantic roles & 50–950 ramp

primary

#4F8A1D

secondary

#8648BB

accent

#40E89B

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #4F8A1D

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

Preview Lab → · Contrast checker → · Palette generator →