#478217#478217

#478217 is a mid, vivid yellow-green. Relative luminance 0.174; OKLCH L 54.5% C 0.148 H 134.9°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#478217
RGB	rgb(71, 130, 23)
HSL	hsl(93, 70%, 30%)
HSV	hsv(93, 82%, 51%)
CMYK	cmyk(45.4%, 0%, 82.3%, 49%)
CIE-LAB	lab(48.72, -37.26, 47.41)
CIE-LCH	lch(48.72, 60.30, 128.17°)
OKLab	oklab(54.55% -0.1044 0.1048)
OKLCH	oklch(54.55% 0.148 134.9)
XYZ	xyz(10.7356, 17.3661, 3.5968)
Luminance	0.1737 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478217 #521782

analogous

#7D8217 #478217 #17821C

triadic

#478217 #174782 #821747

tetradic

#478217 #177D82 #521782 #821C17

square

#478217 #177D82 #521782 #821C17

split-complementary

#478217 #1C1782 #82177D

monochromatic

#0E1A05 #2B4E0E #478217 #63B620 #81DC38

Accessibility & contrast

On white

4.69

#478217 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#478217 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #478217

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478217	#FFFFFF	#000000	##FFFFFF
##478217	1.00	4.69	4.47	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877700

Deuteranopia (green-blind)

#7F7223

Tritanopia (blue-blind)

#467D6E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #478217;
/* rgb */ color: rgb(71, 130, 23);
/* oklch */ color: oklch(54.5% 0.148 134.9);

Tailwind

colors: {
  custom: {
    50: '#80a75e',
    500: '#478217',
    950: '#000000',
  },
}

SCSS

$custom: #478217;
$custom-light: #80a75e;
$custom-dark: #000000;

JSON

{
  "hex": "#478217",
  "rgb": {
    "r": 71,
    "g": 130,
    "b": 23
  },
  "hsl": {
    "h": 93.084,
    "s": 69.935,
    "l": 30
  },
  "oklch": {
    "l": 0.5455,
    "c": 0.1479,
    "h": 134.9
  },
  "luminance": 0.17367
}

Semantic roles & 50–950 ramp

primary

#478217

secondary

#813EB6

accent

#3BED9D

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #478217

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

Preview Lab → · Contrast checker → · Palette generator →