#478118#478118

#478118 is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.3% C 0.146 H 134.8°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#478118
RGB	rgb(71, 129, 24)
HSL	hsl(93, 69%, 30%)
HSV	hsv(93, 81%, 51%)
CMYK	cmyk(45%, 0%, 81.4%, 49.4%)
CIE-LAB	lab(48.39, -36.78, 46.79)
CIE-LCH	lch(48.39, 59.52, 128.17°)
OKLab	oklab(54.29% -0.103 0.1036)
OKLCH	oklch(54.29% 0.146 134.8)
XYZ	xyz(10.6134, 17.1054, 3.6064)
Luminance	0.1711 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478118 #521881

analogous

#7B8118 #478118 #18811E

triadic

#478118 #184781 #811847

tetradic

#478118 #187B81 #521881 #811E18

square

#478118 #187B81 #521881 #811E18

split-complementary

#478118 #1E1881 #81187B

monochromatic

#0E1A05 #2B4D0E #478118 #63B522 #81DA39

Accessibility & contrast

On white

4.75

#478118 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#478118 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #478118

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478118	#FFFFFF	#000000	##FFFFFF
##478118	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)

#7E7124

Tritanopia (blue-blind)

#467C6E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #478118;
/* rgb */ color: rgb(71, 129, 24);
/* oklch */ color: oklch(54.3% 0.146 134.8);

Tailwind

colors: {
  custom: {
    50: '#80a65f',
    500: '#478118',
    950: '#000000',
  },
}

SCSS

$custom: #478118;
$custom-light: #80a65f;
$custom-dark: #000000;

JSON

{
  "hex": "#478118",
  "rgb": {
    "r": 71,
    "g": 129,
    "b": 24
  },
  "hsl": {
    "h": 93.143,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.54285,
    "c": 0.14613,
    "h": 134.8
  },
  "luminance": 0.17106
}

Semantic roles & 50–950 ramp

primary

#478118

secondary

#8140B5

accent

#3CEB9D

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #478118

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

Preview Lab → · Contrast checker → · Palette generator →