#4D9D22#4D9D22

#4D9D22 is a light, vivid yellow-green. Relative luminance 0.258; OKLCH L 62.1% C 0.173 H 137.3°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#4D9D22
RGB	rgb(77, 157, 34)
HSL	hsl(99, 64%, 37%)
HSV	hsv(99, 78%, 62%)
CMYK	cmyk(51%, 0%, 78.3%, 38.4%)
CIE-LAB	lab(57.85, -45.71, 52.59)
CIE-LCH	lch(57.85, 69.68, 131.00°)
OKLab	oklab(62.15% -0.1268 0.1172)
OKLCH	oklch(62.15% 0.173 137.3)
XYZ	xyz(15.4058, 25.8061, 5.6823)
Luminance	0.2581 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9D22 #72229D

analogous

#8B9D22 #4D9D22 #229D34

triadic

#4D9D22 #224D9D #9D224D

tetradic

#4D9D22 #228B9D #72229D #9D3422

square

#4D9D22 #228B9D #72229D #9D3422

split-complementary

#4D9D22 #34229D #9D228B

monochromatic

#1C380C #346B17 #4D9D22 #66CF2D #8ADC5D

Accessibility & contrast

On white

3.41

#4D9D22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#4D9D22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D9D22

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9D22	#FFFFFF	#000000	##000000
##4D9D22	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F01

Deuteranopia (green-blind)

#988930

Tritanopia (blue-blind)

#489786

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4d9d22;
/* rgb */ color: rgb(77, 157, 34);
/* oklch */ color: oklch(62.1% 0.173 137.3);

Tailwind

colors: {
  custom: {
    50: '#87bb67',
    500: '#4d9d22',
    950: '#000000',
  },
}

SCSS

$custom: #4d9d22;
$custom-light: #87bb67;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9d22",
  "rgb": {
    "r": 77,
    "g": 157,
    "b": 34
  },
  "hsl": {
    "h": 99.024,
    "s": 64.398,
    "l": 37.451
  },
  "oklch": {
    "l": 0.62148,
    "c": 0.1727,
    "h": 137.3
  },
  "luminance": 0.25807
}

Semantic roles & 50–950 ramp

primary

#4D9D22

secondary

#9D5AC1

accent

#40E7AD

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4D9D22

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

Preview Lab → · Contrast checker → · Palette generator →