#4A9F19#4A9F19

#4A9F19 is a light, vivid yellow-green. Relative luminance 0.263; OKLCH L 62.5% C 0.181 H 137.4°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#4A9F19
RGB	rgb(74, 159, 25)
HSL	hsl(98, 73%, 36%)
HSV	hsv(98, 84%, 62%)
CMYK	cmyk(53.5%, 0%, 84.3%, 37.6%)
CIE-LAB	lab(58.34, -47.87, 55.66)
CIE-LCH	lch(58.34, 73.42, 130.69°)
OKLab	oklab(62.51% -0.1329 0.1224)
OKLCH	oklch(62.51% 0.181 137.4)
XYZ	xyz(15.3971, 26.3211, 5.1886)
Luminance	0.2632 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A9F19 #6E199F

analogous

#8D9F19 #4A9F19 #199F2B

triadic

#4A9F19 #194A9F #9F194A

tetradic

#4A9F19 #198D9F #6E199F #9F2B19

square

#4A9F19 #198D9F #6E199F #9F2B19

split-complementary

#4A9F19 #2B199F #9F198D

monochromatic

#193508 #316A11 #4A9F19 #63D421 #85E34F

Accessibility & contrast

On white

3.35

#4A9F19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#4A9F19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A9F19

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A9F19	#FFFFFF	#000000	##000000
##4A9F19	1.00	3.35	6.26	6.26
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49100

Deuteranopia (green-blind)

#9A8A2A

Tritanopia (blue-blind)

#449987

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4a9f19;
/* rgb */ color: rgb(74, 159, 25);
/* oklch */ color: oklch(62.5% 0.181 137.4);

Tailwind

colors: {
  custom: {
    50: '#86bc64',
    500: '#4a9f19',
    950: '#000000',
  },
}

SCSS

$custom: #4a9f19;
$custom-light: #86bc64;
$custom-dark: #000000;

JSON

{
  "hex": "#4a9f19",
  "rgb": {
    "r": 74,
    "g": 159,
    "b": 25
  },
  "hsl": {
    "h": 98.06,
    "s": 72.826,
    "l": 36.078
  },
  "oklch": {
    "l": 0.62505,
    "c": 0.18066,
    "h": 137.4
  },
  "luminance": 0.26322
}

Semantic roles & 50–950 ramp

primary

#4A9F19

secondary

#9A4EC6

accent

#38F0AD

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4A9F19

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

Preview Lab → · Contrast checker → · Palette generator →