#478E2B#478E2B

#478E2B is a mid, vivid green. Relative luminance 0.209; OKLCH L 57.9% C 0.151 H 138.2°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#478E2B
RGB	rgb(71, 142, 43)
HSL	hsl(103, 54%, 36%)
HSV	hsv(103, 70%, 56%)
CMYK	cmyk(50%, 0%, 69.7%, 44.3%)
CIE-LAB	lab(52.79, -40.86, 44.05)
CIE-LCH	lch(52.79, 60.09, 132.85°)
OKLab	oklab(57.94% -0.1127 0.1007)
OKLCH	oklch(57.94% 0.151 138.2)
XYZ	xyz(12.7071, 20.8591, 5.6416)
Luminance	0.2086 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478E2B #722B8E

analogous

#798E2B #478E2B #2B8E41

triadic

#478E2B #2B478E #8E2B47

tetradic

#478E2B #2B798E #722B8E #8E412B

square

#478E2B #2B798E #722B8E #8E412B

split-complementary

#478E2B #412B8E #8E2B79

monochromatic

#18300F #305F1D #478E2B #5EBD39 #82D063

Accessibility & contrast

On white

4.06

#478E2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#478E2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478E2B

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478E2B	#FFFFFF	#000000	##000000
##478E2B	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92821D

Deuteranopia (green-blind)

#897C34

Tritanopia (blue-blind)

#42897A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #478e2b;
/* rgb */ color: rgb(71, 142, 43);
/* oklch */ color: oklch(57.9% 0.151 138.2);

Tailwind

colors: {
  custom: {
    50: '#81b06a',
    500: '#478e2b',
    950: '#000000',
  },
}

SCSS

$custom: #478e2b;
$custom-light: #81b06a;
$custom-dark: #000000;

JSON

{
  "hex": "#478e2b",
  "rgb": {
    "r": 71,
    "g": 142,
    "b": 43
  },
  "hsl": {
    "h": 103.03,
    "s": 53.514,
    "l": 36.275
  },
  "oklch": {
    "l": 0.5794,
    "c": 0.15117,
    "h": 138.2
  },
  "luminance": 0.2086
}

Semantic roles & 50–950 ramp

primary

#478E2B

secondary

#9D5FB6

accent

#4BDDB4

background

#F8FAF6

surface

#EFF5EB

border

#CACFC6

text

#0B1007

muted

#7C7F7A

Preview Lab

Preview with #478E2B

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

Preview Lab → · Contrast checker → · Palette generator →