#478915#478915

#478915 is a mid, vivid yellow-green. Relative luminance 0.193; OKLCH L 56.4% C 0.158 H 135.7°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#478915
RGB	rgb(71, 137, 21)
HSL	hsl(94, 73%, 31%)
HSV	hsv(94, 85%, 54%)
CMYK	cmyk(48.2%, 0%, 84.7%, 46.3%)
CIE-LAB	lab(51.02, -40.29, 50.10)
CIE-LCH	lch(51.02, 64.29, 128.81°)
OKLab	oklab(56.44% -0.1126 0.1101)
OKLCH	oklch(56.44% 0.158 135.7)
XYZ	xyz(11.6793, 19.2843, 3.8161)
Luminance	0.1928 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478915 #571589

analogous

#818915 #478915 #15891D

triadic

#478915 #154789 #891547

tetradic

#478915 #158189 #571589 #891D15

square

#478915 #158189 #571589 #891D15

split-complementary

#478915 #1D1589 #891581

monochromatic

#101F05 #2B540D #478915 #63BE1D #81E038

Accessibility & contrast

On white

4.32

#478915 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#478915 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478915

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478915	#FFFFFF	#000000	##000000
##478915	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D00

Deuteranopia (green-blind)

#867824

Tritanopia (blue-blind)

#448474

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #478915;
/* rgb */ color: rgb(71, 137, 21);
/* oklch */ color: oklch(56.4% 0.158 135.7);

Tailwind

colors: {
  custom: {
    50: '#81ac5f',
    500: '#478915',
    950: '#000000',
  },
}

SCSS

$custom: #478915;
$custom-light: #81ac5f;
$custom-dark: #000000;

JSON

{
  "hex": "#478915",
  "rgb": {
    "r": 71,
    "g": 137,
    "b": 21
  },
  "hsl": {
    "h": 94.138,
    "s": 73.418,
    "l": 30.98
  },
  "oklch": {
    "l": 0.56437,
    "c": 0.15752,
    "h": 135.7
  },
  "luminance": 0.19285
}

Semantic roles & 50–950 ramp

primary

#478915

secondary

#863DBD

accent

#38F0A1

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #478915

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

Preview Lab → · Contrast checker → · Palette generator →