#478C33#478C33

#478C33 is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.5% C 0.142 H 139.3°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#478C33
RGB	rgb(71, 140, 51)
HSL	hsl(107, 47%, 37%)
HSV	hsv(107, 64%, 55%)
CMYK	cmyk(49.3%, 0%, 63.6%, 45.1%)
CIE-LAB	lab(52.21, -39.25, 39.87)
CIE-LCH	lch(52.21, 55.95, 134.55°)
OKLab	oklab(57.49% -0.1078 0.0928)
OKLCH	oklch(57.49% 0.142 139.3)
XYZ	xyz(12.5737, 20.3339, 6.3936)
Luminance	0.2034 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478C33 #78338C

analogous

#738C33 #478C33 #338C4C

triadic

#478C33 #33478C #8C3347

tetradic

#478C33 #33738C #78338C #8C4C33

square

#478C33 #33738C #78338C #8C4C33

split-complementary

#478C33 #4C338C #8C3373

monochromatic

#1A3212 #305F23 #478C33 #5EB943 #83CB6F

Accessibility & contrast

On white

4.14

#478C33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#478C33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478C33

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478C33	#FFFFFF	#000000	##000000
##478C33	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908029

Deuteranopia (green-blind)

#877A3A

Tritanopia (blue-blind)

#418779

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #478c33;
/* rgb */ color: rgb(71, 140, 51);
/* oklch */ color: oklch(57.5% 0.142 139.3);

Tailwind

colors: {
  custom: {
    50: '#80ae6e',
    500: '#478c33',
    950: '#000000',
  },
}

SCSS

$custom: #478c33;
$custom-light: #80ae6e;
$custom-dark: #000000;

JSON

{
  "hex": "#478c33",
  "rgb": {
    "r": 71,
    "g": 140,
    "b": 51
  },
  "hsl": {
    "h": 106.517,
    "s": 46.597,
    "l": 37.451
  },
  "oklch": {
    "l": 0.57485,
    "c": 0.14228,
    "h": 139.3
  },
  "luminance": 0.20335
}

Semantic roles & 50–950 ramp

primary

#478C33

secondary

#A268B2

accent

#52D6B8

background

#F8FAF6

surface

#EFF4EC

border

#CACEC7

text

#0B1007

muted

#7C7F7A

Preview Lab

Preview with #478C33

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

Preview Lab → · Contrast checker → · Palette generator →