#4F8728#4F8728

#4F8728 is a mid, vivid yellow-green. Relative luminance 0.191; OKLCH L 56.4% C 0.140 H 135.0°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#4F8728
RGB	rgb(79, 135, 40)
HSL	hsl(95, 54%, 34%)
HSV	hsv(95, 70%, 53%)
CMYK	cmyk(41.5%, 0%, 70.4%, 47.1%)
CIE-LAB	lab(50.85, -35.45, 43.38)
CIE-LCH	lch(50.85, 56.03, 129.26°)
OKLab	oklab(56.44% -0.0988 0.0988)
OKLCH	oklch(56.44% 0.14 135)
XYZ	xyz(12.2712, 19.1428, 5.0554)
Luminance	0.1914 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8728 #602887

analogous

#7F8728 #4F8728 #288730

triadic

#4F8728 #284F87 #87284F

tetradic

#4F8728 #287F87 #602887 #873028

square

#4F8728 #287F87 #602887 #873028

split-complementary

#4F8728 #302887 #87287F

monochromatic

#18290C #33581A #4F8728 #6BB636 #8ACE5B

Accessibility & contrast

On white

4.35

#4F8728 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#4F8728 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8728

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8728	#FFFFFF	#000000	##000000
##4F8728	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7C1A

Deuteranopia (green-blind)

#847730

Tritanopia (blue-blind)

#4E8274

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4f8728;
/* rgb */ color: rgb(79, 135, 40);
/* oklch */ color: oklch(56.4% 0.140 135.0);

Tailwind

colors: {
  custom: {
    50: '#85aa67',
    500: '#4f8728',
    950: '#000000',
  },
}

SCSS

$custom: #4f8728;
$custom-light: #85aa67;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8728",
  "rgb": {
    "r": 79,
    "g": 135,
    "b": 40
  },
  "hsl": {
    "h": 95.368,
    "s": 54.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.56441,
    "c": 0.13974,
    "h": 135
  },
  "luminance": 0.19143
}

Semantic roles & 50–950 ramp

primary

#4F8728

secondary

#8E57B4

accent

#4ADEA1

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4F8728

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

Preview Lab → · Contrast checker → · Palette generator →