#47AC21#47AC21

#47AC21 is a light, vivid green. Relative luminance 0.310; OKLCH L 65.9% C 0.194 H 139.1°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#47AC21
RGB	rgb(71, 172, 33)
HSL	hsl(104, 68%, 40%)
HSV	hsv(104, 81%, 67%)
CMYK	cmyk(58.7%, 0%, 80.8%, 32.5%)
CIE-LAB	lab(62.47, -53.10, 57.19)
CIE-LCH	lch(62.47, 78.04, 132.88°)
OKLab	oklab(65.89% -0.1463 0.1267)
OKLCH	oklch(65.89% 0.194 139.1)
XYZ	xyz(17.6248, 30.9529, 6.4843)
Luminance	0.3095 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47AC21 #8621AC

analogous

#8DAC21 #47AC21 #21AC40

triadic

#47AC21 #2147AC #AC2147

tetradic

#47AC21 #218DAC #8621AC #AC4021

square

#47AC21 #218DAC #8621AC #AC4021

split-complementary

#47AC21 #4021AC #AC218D

monochromatic

#1D450D #327917 #47AC21 #60D832 #88E266

Accessibility & contrast

On white

2.92

#47AC21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.19

#47AC21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #47AC21

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47AC21	#FFFFFF	#000000	##000000
##47AC21	1.00	2.92	7.19	7.19
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.19	21.00	1.00	1.00
##000000	7.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19C00

Deuteranopia (green-blind)

#A59432

Tritanopia (blue-blind)

#3CA693

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #47ac21;
/* rgb */ color: rgb(71, 172, 33);
/* oklch */ color: oklch(65.9% 0.194 139.1);

Tailwind

colors: {
  custom: {
    50: '#86c669',
    500: '#47ac21',
    950: '#000000',
  },
}

SCSS

$custom: #47ac21;
$custom-light: #86c669;
$custom-dark: #000000;

JSON

{
  "hex": "#47ac21",
  "rgb": {
    "r": 71,
    "g": 172,
    "b": 33
  },
  "hsl": {
    "h": 103.597,
    "s": 67.805,
    "l": 40.196
  },
  "oklch": {
    "l": 0.65894,
    "c": 0.1936,
    "h": 139.1
  },
  "luminance": 0.30954
}

Semantic roles & 50–950 ramp

primary

#47AC21

secondary

#AB62C7

accent

#3DEBBB

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #47AC21

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

Preview Lab → · Contrast checker → · Palette generator →