#478B33#478B33

#478B33 is a mid, vivid green. Relative luminance 0.200; OKLCH L 57.2% C 0.141 H 139.2°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#478B33
RGB	rgb(71, 139, 51)
HSL	hsl(106, 46%, 37%)
HSV	hsv(106, 63%, 55%)
CMYK	cmyk(48.9%, 0%, 63.3%, 45.5%)
CIE-LAB	lab(51.89, -38.83, 39.51)
CIE-LCH	lch(51.89, 55.39, 134.51°)
OKLab	oklab(57.22% -0.1067 0.092)
OKLCH	oklch(57.22% 0.141 139.2)
XYZ	xyz(12.4282, 20.0430, 6.3451)
Luminance	0.2004 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478B33 #77338B

analogous

#738B33 #478B33 #338B4B

triadic

#478B33 #33478B #8B3347

tetradic

#478B33 #33738B #77338B #8B4B33

square

#478B33 #33738B #77338B #8B4B33

split-complementary

#478B33 #4B338B #8B3373

monochromatic

#193112 #305E23 #478B33 #5EB843 #83CA6E

Accessibility & contrast

On white

4.19

#478B33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#478B33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478B33

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478B33	#FFFFFF	#000000	##000000
##478B33	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F29

Deuteranopia (green-blind)

#86793A

Tritanopia (blue-blind)

#418678

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #478b33;
/* rgb */ color: rgb(71, 139, 51);
/* oklch */ color: oklch(57.2% 0.141 139.2);

Tailwind

colors: {
  custom: {
    50: '#80ad6e',
    500: '#478b33',
    950: '#000000',
  },
}

SCSS

$custom: #478b33;
$custom-light: #80ad6e;
$custom-dark: #000000;

JSON

{
  "hex": "#478b33",
  "rgb": {
    "r": 71,
    "g": 139,
    "b": 51
  },
  "hsl": {
    "h": 106.364,
    "s": 46.316,
    "l": 37.255
  },
  "oklch": {
    "l": 0.57217,
    "c": 0.1409,
    "h": 139.2
  },
  "luminance": 0.20044
}

Semantic roles & 50–950 ramp

primary

#478B33

secondary

#A168B2

accent

#52D6B8

background

#F8FAF6

surface

#EFF4EC

border

#CACEC7

text

#0B1007

muted

#7C7F7A

Preview Lab

Preview with #478B33

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

Preview Lab → · Contrast checker → · Palette generator →