#4A9F17#4A9F17

#4A9F17 is a light, vivid yellow-green. Relative luminance 0.263; OKLCH L 62.5% C 0.181 H 137.3°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#4A9F17
RGB	rgb(74, 159, 23)
HSL	hsl(98, 75%, 36%)
HSV	hsv(98, 86%, 62%)
CMYK	cmyk(53.5%, 0%, 85.5%, 37.6%)
CIE-LAB	lab(58.33, -47.96, 56.16)
CIE-LCH	lch(58.33, 73.85, 130.49°)
OKLab	oklab(62.5% -0.1332 0.1231)
OKLCH	oklch(62.5% 0.181 137.3)
XYZ	xyz(15.3763, 26.3128, 5.0791)
Luminance	0.2631 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A9F17 #6C179F

analogous

#8E9F17 #4A9F17 #179F28

triadic

#4A9F17 #174A9F #9F174A

tetradic

#4A9F17 #178E9F #6C179F #9F2817

square

#4A9F17 #178E9F #6C179F #9F2817

split-complementary

#4A9F17 #28179F #9F178E

monochromatic

#183408 #316A0F #4A9F17 #63D41F #85E54B

Accessibility & contrast

On white

3.35

#4A9F17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#4A9F17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A9F17

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A9F17	#FFFFFF	#000000	##000000
##4A9F17	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)

#9A8A29

Tritanopia (blue-blind)

#449987

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4a9f17;
/* rgb */ color: rgb(74, 159, 23);
/* oklch */ color: oklch(62.5% 0.181 137.3);

Tailwind

colors: {
  custom: {
    50: '#86bc63',
    500: '#4a9f17',
    950: '#000000',
  },
}

SCSS

$custom: #4a9f17;
$custom-light: #86bc63;
$custom-dark: #000000;

JSON

{
  "hex": "#4a9f17",
  "rgb": {
    "r": 74,
    "g": 159,
    "b": 23
  },
  "hsl": {
    "h": 97.5,
    "s": 74.725,
    "l": 35.686
  },
  "oklch": {
    "l": 0.62496,
    "c": 0.18143,
    "h": 137.3
  },
  "luminance": 0.26314
}

Semantic roles & 50–950 ramp

primary

#4A9F17

secondary

#984BC7

accent

#36F1AB

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4A9F17

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

Preview Lab → · Contrast checker → · Palette generator →