#4D9920#4D9920

#4D9920 is a mid, vivid yellow-green. Relative luminance 0.245; OKLCH L 61.1% C 0.169 H 136.8°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#4D9920
RGB	rgb(77, 153, 32)
HSL	hsl(98, 65%, 36%)
HSV	hsv(98, 79%, 60%)
CMYK	cmyk(49.7%, 0%, 79.1%, 40%)
CIE-LAB	lab(56.55, -44.25, 52.00)
CIE-LCH	lch(56.55, 68.28, 130.40°)
OKLab	oklab(61.07% -0.123 0.1157)
OKLCH	oklch(61.07% 0.169 136.8)
XYZ	xyz(14.7121, 24.4635, 5.3129)
Luminance	0.2447 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9920 #6C2099

analogous

#8A9920 #4D9920 #209930

triadic

#4D9920 #204D99 #99204D

tetradic

#4D9920 #208A99 #6C2099 #993020

square

#4D9920 #208A99 #6C2099 #993020

split-complementary

#4D9920 #302099 #99208A

monochromatic

#1A340B #346615 #4D9920 #66CC2B #89DC57

Accessibility & contrast

On white

3.56

#4D9920 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#4D9920 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D9920

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9920	#FFFFFF	#000000	##000000
##4D9920	1.00	3.56	5.89	5.89
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8C00

Deuteranopia (green-blind)

#94852E

Tritanopia (blue-blind)

#499382

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4d9920;
/* rgb */ color: rgb(77, 153, 32);
/* oklch */ color: oklch(61.1% 0.169 136.8);

Tailwind

colors: {
  custom: {
    50: '#86b866',
    500: '#4d9920',
    950: '#000000',
  },
}

SCSS

$custom: #4d9920;
$custom-light: #86b866;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9920",
  "rgb": {
    "r": 77,
    "g": 153,
    "b": 32
  },
  "hsl": {
    "h": 97.686,
    "s": 65.405,
    "l": 36.275
  },
  "oklch": {
    "l": 0.61072,
    "c": 0.16885,
    "h": 136.8
  },
  "luminance": 0.24465
}

Semantic roles & 50–950 ramp

primary

#4D9920

secondary

#9855C0

accent

#3FE8AA

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4D9920

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

Preview Lab → · Contrast checker → · Palette generator →