#4D9019#4D9019

#4D9019 is a mid, vivid yellow-green. Relative luminance 0.216; OKLCH L 58.6% C 0.161 H 135.3°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#4D9019
RGB	rgb(77, 144, 25)
HSL	hsl(94, 70%, 33%)
HSV	hsv(94, 83%, 56%)
CMYK	cmyk(46.5%, 0%, 82.6%, 43.5%)
CIE-LAB	lab(53.59, -40.98, 51.40)
CIE-LCH	lch(53.59, 65.74, 128.57°)
OKLab	oklab(58.63% -0.1147 0.1133)
OKLCH	oklch(58.63% 0.161 135.3)
XYZ	xyz(13.2090, 21.5937, 4.3915)
Luminance	0.2159 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9019 #5C1990

analogous

#889019 #4D9019 #199021

triadic

#4D9019 #194D90 #90194D

tetradic

#4D9019 #198890 #5C1990 #902119

square

#4D9019 #198890 #5C1990 #902119

split-complementary

#4D9019 #211990 #901988

monochromatic

#152807 #315C10 #4D9019 #69C422 #88DF45

Accessibility & contrast

On white

3.95

#4D9019 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#4D9019 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D9019

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9019	#FFFFFF	#000000	##000000
##4D9019	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968300

Deuteranopia (green-blind)

#8D7E27

Tritanopia (blue-blind)

#4B8A7A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4d9019;
/* rgb */ color: rgb(77, 144, 25);
/* oklch */ color: oklch(58.6% 0.161 135.3);

Tailwind

colors: {
  custom: {
    50: '#86b161',
    500: '#4d9019',
    950: '#000000',
  },
}

SCSS

$custom: #4d9019;
$custom-light: #86b161;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9019",
  "rgb": {
    "r": 77,
    "g": 144,
    "b": 25
  },
  "hsl": {
    "h": 93.782,
    "s": 70.414,
    "l": 33.137
  },
  "oklch": {
    "l": 0.58631,
    "c": 0.16123,
    "h": 135.3
  },
  "luminance": 0.21594
}

Semantic roles & 50–950 ramp

primary

#4D9019

secondary

#8A45C0

accent

#3BED9F

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1105

muted

#7D807A

Preview Lab

Preview with #4D9019

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

Preview Lab → · Contrast checker → · Palette generator →