#478617#478617

#478617 is a mid, vivid yellow-green. Relative luminance 0.185; OKLCH L 55.6% C 0.153 H 135.4°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#478617
RGB	rgb(71, 134, 23)
HSL	hsl(94, 71%, 31%)
HSV	hsv(94, 83%, 53%)
CMYK	cmyk(47%, 0%, 82.8%, 47.5%)
CIE-LAB	lab(50.04, -38.95, 48.63)
CIE-LCH	lch(50.04, 62.31, 128.69°)
OKLab	oklab(55.63% -0.1089 0.1073)
OKLCH	oklch(55.63% 0.153 135.4)
XYZ	xyz(11.2780, 18.4509, 3.7776)
Luminance	0.1845 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478617 #561786

analogous

#7E8617 #478617 #17861E

triadic

#478617 #174786 #861747

tetradic

#478617 #177E86 #561786 #861E17

square

#478617 #177E86 #561786 #861E17

split-complementary

#478617 #1E1786 #86177E

monochromatic

#101E05 #2B520E #478617 #63BA20 #81DD3A

Accessibility & contrast

On white

4.48

#478617 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#478617 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478617

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478617	#FFFFFF	#000000	##000000
##478617	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A00

Deuteranopia (green-blind)

#837524

Tritanopia (blue-blind)

#458172

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #478617;
/* rgb */ color: rgb(71, 134, 23);
/* oklch */ color: oklch(55.6% 0.153 135.4);

Tailwind

colors: {
  custom: {
    50: '#81aa5f',
    500: '#478617',
    950: '#000000',
  },
}

SCSS

$custom: #478617;
$custom-light: #81aa5f;
$custom-dark: #000000;

JSON

{
  "hex": "#478617",
  "rgb": {
    "r": 71,
    "g": 134,
    "b": 23
  },
  "hsl": {
    "h": 94.054,
    "s": 70.701,
    "l": 30.784
  },
  "oklch": {
    "l": 0.55634,
    "c": 0.15292,
    "h": 135.4
  },
  "luminance": 0.18452
}

Semantic roles & 50–950 ramp

primary

#478617

secondary

#853FBA

accent

#3AEDA0

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #478617

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

Preview Lab → · Contrast checker → · Palette generator →