#4F8520#4F8520

#4F8520 is a mid, vivid yellow-green. Relative luminance 0.185; OKLCH L 55.8% C 0.142 H 133.8°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#4F8520
RGB	rgb(79, 133, 32)
HSL	hsl(92, 61%, 32%)
HSV	hsv(92, 76%, 52%)
CMYK	cmyk(40.6%, 0%, 75.9%, 47.8%)
CIE-LAB	lab(50.15, -35.17, 45.83)
CIE-LCH	lch(50.15, 57.77, 127.50°)
OKLab	oklab(55.84% -0.0987 0.1027)
OKLCH	oklch(55.84% 0.142 133.8)
XYZ	xyz(11.8725, 18.5410, 4.3194)
Luminance	0.1854 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8520 #562085

analogous

#828520 #4F8520 #208523

triadic

#4F8520 #204F85 #85204F

tetradic

#4F8520 #208285 #562085 #852320

square

#4F8520 #208285 #562085 #852320

split-complementary

#4F8520 #232085 #852082

monochromatic

#142208 #325414 #4F8520 #6CB62C #8BD44C

Accessibility & contrast

On white

4.46

#4F8520 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#4F8520 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8520

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8520	#FFFFFF	#000000	##000000
##4F8520	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A0C

Deuteranopia (green-blind)

#83762A

Tritanopia (blue-blind)

#4F8072

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4f8520;
/* rgb */ color: rgb(79, 133, 32);
/* oklch */ color: oklch(55.8% 0.142 133.8);

Tailwind

colors: {
  custom: {
    50: '#85a963',
    500: '#4f8520',
    950: '#000000',
  },
}

SCSS

$custom: #4f8520;
$custom-light: #85a963;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8520",
  "rgb": {
    "r": 79,
    "g": 133,
    "b": 32
  },
  "hsl": {
    "h": 92.079,
    "s": 61.212,
    "l": 32.353
  },
  "oklch": {
    "l": 0.55843,
    "c": 0.14245,
    "h": 133.8
  },
  "luminance": 0.18542
}

Semantic roles & 50–950 ramp

primary

#4F8520

secondary

#844AB7

accent

#43E499

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4F8520

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

Preview Lab → · Contrast checker → · Palette generator →