#478A1A#478A1A

#478A1A is a mid, vivid yellow-green. Relative luminance 0.196; OKLCH L 56.7% C 0.156 H 136.1°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#478A1A
RGB	rgb(71, 138, 26)
HSL	hsl(96, 68%, 32%)
HSV	hsv(96, 81%, 54%)
CMYK	cmyk(48.6%, 0%, 81.2%, 45.9%)
CIE-LAB	lab(51.37, -40.45, 48.94)
CIE-LCH	lch(51.37, 63.49, 129.57°)
OKLab	oklab(56.73% -0.1128 0.1084)
OKLCH	oklch(56.73% 0.156 136.1)
XYZ	xyz(11.8731, 19.5904, 4.1328)
Luminance	0.1959 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478A1A #5D1A8A

analogous

#7F8A1A #478A1A #1A8A25

triadic

#478A1A #1A478A #8A1A47

tetradic

#478A1A #1A7F8A #5D1A8A #8A251A

square

#478A1A #1A7F8A #5D1A8A #8A251A

split-complementary

#478A1A #251A8A #8A1A7F

monochromatic

#122307 #2D5710 #478A1A #61BD24 #80DC43

Accessibility & contrast

On white

4.27

#478A1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#478A1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478A1A

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478A1A	#FFFFFF	#000000	##000000
##478A1A	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E00

Deuteranopia (green-blind)

#867827

Tritanopia (blue-blind)

#448575

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #478a1a;
/* rgb */ color: rgb(71, 138, 26);
/* oklch */ color: oklch(56.7% 0.156 136.1);

Tailwind

colors: {
  custom: {
    50: '#81ad61',
    500: '#478a1a',
    950: '#000000',
  },
}

SCSS

$custom: #478a1a;
$custom-light: #81ad61;
$custom-dark: #000000;

JSON

{
  "hex": "#478a1a",
  "rgb": {
    "r": 71,
    "g": 138,
    "b": 26
  },
  "hsl": {
    "h": 95.893,
    "s": 68.293,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56734,
    "c": 0.15644,
    "h": 136.1
  },
  "luminance": 0.19591
}

Semantic roles & 50–950 ramp

primary

#478A1A

secondary

#8C43BD

accent

#3DEBA5

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #478A1A

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

Preview Lab → · Contrast checker → · Palette generator →