#478117#478117

#478117 is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.3% C 0.147 H 134.8°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#478117
RGB	rgb(71, 129, 23)
HSL	hsl(93, 70%, 30%)
HSV	hsv(93, 82%, 51%)
CMYK	cmyk(45%, 0%, 82.2%, 49.4%)
CIE-LAB	lab(48.39, -36.84, 47.10)
CIE-LCH	lch(48.39, 59.80, 128.03°)
OKLab	oklab(54.28% -0.1032 0.1041)
OKLCH	oklch(54.28% 0.147 134.8)
XYZ	xyz(10.6032, 17.1014, 3.5526)
Luminance	0.1710 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478117 #511781

analogous

#7C8117 #478117 #17811C

triadic

#478117 #174781 #811747

tetradic

#478117 #177C81 #511781 #811C17

square

#478117 #177C81 #511781 #811C17

split-complementary

#478117 #1C1781 #81177C

monochromatic

#0E1A05 #2A4D0E #478117 #64B520 #81DB37

Accessibility & contrast

On white

4.75

#478117 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#478117 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #478117

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478117	#FFFFFF	#000000	##FFFFFF
##478117	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867600

Deuteranopia (green-blind)

#7E7123

Tritanopia (blue-blind)

#467C6E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #478117;
/* rgb */ color: rgb(71, 129, 23);
/* oklch */ color: oklch(54.3% 0.147 134.8);

Tailwind

colors: {
  custom: {
    50: '#80a65e',
    500: '#478117',
    950: '#000000',
  },
}

SCSS

$custom: #478117;
$custom-light: #80a65e;
$custom-dark: #000000;

JSON

{
  "hex": "#478117",
  "rgb": {
    "r": 71,
    "g": 129,
    "b": 23
  },
  "hsl": {
    "h": 92.83,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.54279,
    "c": 0.14663,
    "h": 134.8
  },
  "luminance": 0.17102
}

Semantic roles & 50–950 ramp

primary

#478117

secondary

#803EB5

accent

#3BED9C

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #478117

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

Preview Lab → · Contrast checker → · Palette generator →