#4D9F20#4D9F20

#4D9F20 is a light, vivid yellow-green. Relative luminance 0.265; OKLCH L 62.7% C 0.176 H 137.3°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#4D9F20
RGB	rgb(77, 159, 32)
HSL	hsl(99, 66%, 37%)
HSV	hsv(99, 80%, 62%)
CMYK	cmyk(51.6%, 0%, 79.9%, 37.6%)
CIE-LAB	lab(58.49, -46.61, 53.84)
CIE-LCH	lch(58.49, 71.21, 130.89°)
OKLab	oklab(62.67% -0.1294 0.1195)
OKLCH	oklch(62.67% 0.176 137.3)
XYZ	xyz(15.7189, 26.4772, 5.6485)
Luminance	0.2648 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9F20 #72209F

analogous

#8D9F20 #4D9F20 #209F32

triadic

#4D9F20 #204D9F #9F204D

tetradic

#4D9F20 #208D9F #72209F #9F3220

square

#4D9F20 #208D9F #72209F #9F3220

split-complementary

#4D9F20 #32209F #9F208D

monochromatic

#1C390B #346C16 #4D9F20 #66D22A #8ADE5B

Accessibility & contrast

On white

3.34

#4D9F20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#4D9F20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D9F20

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9F20	#FFFFFF	#000000	##000000
##4D9F20	1.00	3.34	6.30	6.30
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49100

Deuteranopia (green-blind)

#9A8A2F

Tritanopia (blue-blind)

#489988

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4d9f20;
/* rgb */ color: rgb(77, 159, 32);
/* oklch */ color: oklch(62.7% 0.176 137.3);

Tailwind

colors: {
  custom: {
    50: '#87bc67',
    500: '#4d9f20',
    950: '#000000',
  },
}

SCSS

$custom: #4d9f20;
$custom-light: #87bc67;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9f20",
  "rgb": {
    "r": 77,
    "g": 159,
    "b": 32
  },
  "hsl": {
    "h": 98.74,
    "s": 66.492,
    "l": 37.451
  },
  "oklch": {
    "l": 0.62668,
    "c": 0.17612,
    "h": 137.3
  },
  "luminance": 0.26478
}

Semantic roles & 50–950 ramp

primary

#4D9F20

secondary

#9D59C2

accent

#3EE9AD

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4D9F20

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

Preview Lab → · Contrast checker → · Palette generator →