#479F17#479F17

#479F17 is a light, vivid yellow-green. Relative luminance 0.262; OKLCH L 62.4% C 0.183 H 137.8°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#479F17
RGB	rgb(71, 159, 23)
HSL	hsl(99, 75%, 36%)
HSV	hsv(99, 86%, 62%)
CMYK	cmyk(55.3%, 0%, 85.5%, 37.6%)
CIE-LAB	lab(58.22, -48.82, 56.03)
CIE-LCH	lch(58.22, 74.31, 131.07°)
OKLab	oklab(62.38% -0.1354 0.1229)
OKLCH	oklch(62.38% 0.183 137.8)
XYZ	xyz(15.1508, 26.1965, 5.0685)
Luminance	0.2620 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#479F17 #6F179F

analogous

#8B9F17 #479F17 #179F2B

triadic

#479F17 #17479F #9F1747

tetradic

#479F17 #178B9F #6F179F #9F2B17

square

#479F17 #178B9F #6F179F #9F2B17

split-complementary

#479F17 #2B179F #9F178B

monochromatic

#173408 #2F6A0F #479F17 #5FD41F #82E54B

Accessibility & contrast

On white

3.37

#479F17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#479F17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #479F17

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##479F17	#FFFFFF	#000000	##000000
##479F17	1.00	3.37	6.24	6.24
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49000

Deuteranopia (green-blind)

#998929

Tritanopia (blue-blind)

#409987

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #479f17;
/* rgb */ color: rgb(71, 159, 23);
/* oklch */ color: oklch(62.4% 0.183 137.8);

Tailwind

colors: {
  custom: {
    50: '#84bc63',
    500: '#479f17',
    950: '#000000',
  },
}

SCSS

$custom: #479f17;
$custom-light: #84bc63;
$custom-dark: #000000;

JSON

{
  "hex": "#479f17",
  "rgb": {
    "r": 71,
    "g": 159,
    "b": 23
  },
  "hsl": {
    "h": 98.824,
    "s": 74.725,
    "l": 35.686
  },
  "oklch": {
    "l": 0.62375,
    "c": 0.18283,
    "h": 137.8
  },
  "luminance": 0.26198
}

Semantic roles & 50–950 ramp

primary

#479F17

secondary

#9B4BC7

accent

#36F1AF

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #479F17

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

Preview Lab → · Contrast checker → · Palette generator →