#4D9121#4D9121

#4D9121 is a mid, vivid yellow-green. Relative luminance 0.219; OKLCH L 58.9% C 0.158 H 136.1°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#4D9121
RGB	rgb(77, 145, 33)
HSL	hsl(96, 63%, 35%)
HSV	hsv(96, 77%, 57%)
CMYK	cmyk(46.9%, 0%, 77.2%, 43.1%)
CIE-LAB	lab(53.96, -40.94, 49.18)
CIE-LCH	lch(53.96, 63.98, 129.77°)
OKLab	oklab(58.95% -0.114 0.1099)
OKLCH	oklch(58.95% 0.158 136.1)
XYZ	xyz(13.4601, 21.9375, 4.9637)
Luminance	0.2194 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9121 #652191

analogous

#859121 #4D9121 #21912D

triadic

#4D9121 #214D91 #91214D

tetradic

#4D9121 #218591 #652191 #912D21

square

#4D9121 #218591 #652191 #912D21

split-complementary

#4D9121 #2D2191 #912185

monochromatic

#182D0A #335F16 #4D9121 #67C32C #88D854

Accessibility & contrast

On white

3.90

#4D9121 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#4D9121 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D9121

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9121	#FFFFFF	#000000	##000000
##4D9121	1.00	3.90	5.39	5.39
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968507

Deuteranopia (green-blind)

#8D7F2D

Tritanopia (blue-blind)

#4A8B7C

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4d9121;
/* rgb */ color: rgb(77, 145, 33);
/* oklch */ color: oklch(58.9% 0.158 136.1);

Tailwind

colors: {
  custom: {
    50: '#85b265',
    500: '#4d9121',
    950: '#000000',
  },
}

SCSS

$custom: #4d9121;
$custom-light: #85b265;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9121",
  "rgb": {
    "r": 77,
    "g": 145,
    "b": 33
  },
  "hsl": {
    "h": 96.429,
    "s": 62.921,
    "l": 34.902
  },
  "oklch": {
    "l": 0.58947,
    "c": 0.15838,
    "h": 136.1
  },
  "luminance": 0.21938
}

Semantic roles & 50–950 ramp

primary

#4D9121

secondary

#9252BC

accent

#42E6A5

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4D9121

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

Preview Lab → · Contrast checker → · Palette generator →