Grassy Green#419C03

#419C03 is a mid, vivid yellow-green. Relative luminance 0.249; OKLCH L 61.3% C 0.187 H 137.8°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Grassy Green — editorial page

Color values

HEX	#419C03
RGB	rgb(65, 156, 3)
HSL	hsl(96, 96%, 31%)
HSV	hsv(96, 98%, 61%)
CMYK	cmyk(58.3%, 0%, 98.1%, 38.8%)
CIE-LAB	lab(56.98, -50.00, 58.52)
CIE-LCH	lch(56.98, 76.97, 130.51°)
OKLab	oklab(61.28% -0.1388 0.126)
OKLCH	oklch(61.28% 0.187 137.8)
XYZ	xyz(14.0844, 24.9061, 4.1513)
Luminance	0.2491 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#419C03 #5E039C

analogous

#8D9C03 #419C03 #039C11

triadic

#419C03 #03419C #9C0341

tetradic

#419C03 #038D9C #5E039C #9C1103

square

#419C03 #038D9C #5E039C #9C1103

split-complementary

#419C03 #11039C #9C038D

monochromatic

#0F2401 #286002 #419C03 #5AD804 #78FB1F

Accessibility & contrast

On white

3.51

#419C03 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#419C03 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #419C03

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##419C03	#FFFFFF	#000000	##000000
##419C03	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18D00

Deuteranopia (green-blind)

#968620

Tritanopia (blue-blind)

#399684

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #419c03;
/* rgb */ color: rgb(65, 156, 3);
/* oklch */ color: oklch(61.3% 0.187 137.8);

Tailwind

colors: {
  custom: {
    50: '#81ba5d',
    500: '#419c03',
    950: '#000000',
  },
}

SCSS

$custom: #419c03;
$custom-light: #81ba5d;
$custom-dark: #000000;

JSON

{
  "hex": "#419c03",
  "rgb": {
    "r": 65,
    "g": 156,
    "b": 3
  },
  "hsl": {
    "h": 95.686,
    "s": 96.226,
    "l": 31.176
  },
  "oklch": {
    "l": 0.61276,
    "c": 0.18746,
    "h": 137.8
  },
  "luminance": 0.24907
}

Semantic roles & 50–950 ramp

primary

#419C03

secondary

#8D29D2

accent

#29FFA8

background

#F8FBF5

surface

#F0F6EA

border

#CBD0C6

text

#0C1205

muted

#7D8179

Preview Lab

Preview with #419C03

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

Preview Lab → · Contrast checker → · Palette generator →