#4D8F17#4D8F17

#4D8F17 is a mid, vivid yellow-green. Relative luminance 0.213; OKLCH L 58.4% C 0.161 H 135.1°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#4D8F17
RGB	rgb(77, 143, 23)
HSL	hsl(93, 72%, 33%)
HSV	hsv(93, 84%, 56%)
CMYK	cmyk(46.2%, 0%, 83.9%, 43.9%)
CIE-LAB	lab(53.26, -40.67, 51.67)
CIE-LCH	lch(53.26, 65.75, 128.21°)
OKLab	oklab(58.35% -0.1139 0.1136)
OKLCH	oklch(58.35% 0.161 135.1)
XYZ	xyz(13.0374, 21.2838, 4.2317)
Luminance	0.2129 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8F17 #59178F

analogous

#898F17 #4D8F17 #178F1D

triadic

#4D8F17 #174D8F #8F174D

tetradic

#4D8F17 #17898F #59178F #8F1D17

square

#4D8F17 #17898F #59178F #8F1D17

split-complementary

#4D8F17 #1D178F #8F1789

monochromatic

#142606 #315A0F #4D8F17 #69C41F #88E040

Accessibility & contrast

On white

3.99

#4D8F17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#4D8F17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8F17

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8F17	#FFFFFF	#000000	##000000
##4D8F17	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958300

Deuteranopia (green-blind)

#8C7D26

Tritanopia (blue-blind)

#4B8979

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4d8f17;
/* rgb */ color: rgb(77, 143, 23);
/* oklch */ color: oklch(58.4% 0.161 135.1);

Tailwind

colors: {
  custom: {
    50: '#86b060',
    500: '#4d8f17',
    950: '#000000',
  },
}

SCSS

$custom: #4d8f17;
$custom-light: #86b060;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8f17",
  "rgb": {
    "r": 77,
    "g": 143,
    "b": 23
  },
  "hsl": {
    "h": 93,
    "s": 72.289,
    "l": 32.549
  },
  "oklch": {
    "l": 0.58354,
    "c": 0.16088,
    "h": 135.1
  },
  "luminance": 0.21285
}

Semantic roles & 50–950 ramp

primary

#4D8F17

secondary

#8741C1

accent

#39EF9D

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #4D8F17

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

Preview Lab → · Contrast checker → · Palette generator →