#478B2A#478B2A

#478B2A is a mid, vivid green. Relative luminance 0.200; OKLCH L 57.1% C 0.148 H 137.9°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#478B2A
RGB	rgb(71, 139, 42)
HSL	hsl(102, 54%, 35%)
HSV	hsv(102, 70%, 55%)
CMYK	cmyk(48.9%, 0%, 69.8%, 45.5%)
CIE-LAB	lab(51.80, -39.71, 43.43)
CIE-LCH	lch(51.80, 58.84, 132.44°)
OKLab	oklab(57.12% -0.1097 0.0993)
OKLCH	oklch(57.12% 0.148 137.9)
XYZ	xyz(12.2487, 19.9712, 5.3994)
Luminance	0.1997 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478B2A #6E2A8B

analogous

#778B2A #478B2A #2A8B3D

triadic

#478B2A #2A478B #8B2A47

tetradic

#478B2A #2A778B #6E2A8B #8B3D2A

square

#478B2A #2A778B #6E2A8B #8B3D2A

split-complementary

#478B2A #3D2A8B #8B2A77

monochromatic

#172D0E #2F5C1C #478B2A #5FBA38 #81CF60

Accessibility & contrast

On white

4.20

#478B2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#478B2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478B2A

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478B2A	#FFFFFF	#000000	##000000
##478B2A	1.00	4.20	4.99	4.99
#FFFFFF	4.20	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F1C

Deuteranopia (green-blind)

#867933

Tritanopia (blue-blind)

#428677

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #478b2a;
/* rgb */ color: rgb(71, 139, 42);
/* oklch */ color: oklch(57.1% 0.148 137.9);

Tailwind

colors: {
  custom: {
    50: '#81ad69',
    500: '#478b2a',
    950: '#000000',
  },
}

SCSS

$custom: #478b2a;
$custom-light: #81ad69;
$custom-dark: #000000;

JSON

{
  "hex": "#478b2a",
  "rgb": {
    "r": 71,
    "g": 139,
    "b": 42
  },
  "hsl": {
    "h": 102.062,
    "s": 53.591,
    "l": 35.49
  },
  "oklch": {
    "l": 0.57124,
    "c": 0.14793,
    "h": 137.9
  },
  "luminance": 0.19972
}

Semantic roles & 50–950 ramp

primary

#478B2A

secondary

#9A5CB5

accent

#4BDDB1

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1007

muted

#7C7F7A

Preview Lab

Preview with #478B2A

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

Preview Lab → · Contrast checker → · Palette generator →