#47B21F#47B21F

#47B21F is a light, highly saturated green. Relative luminance 0.333; OKLCH L 67.5% C 0.201 H 139.3°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX#47B21F
RGBrgb(71, 178, 31)
HSLhsl(104, 70%, 41%)
HSVhsv(104, 83%, 70%)
CMYKcmyk(60.1%, 0%, 82.6%, 30.2%)
CIE-LABlab(64.39, -55.34, 59.52)
CIE-LCHlch(64.39, 81.27, 132.92°)
OKLaboklab(67.48% -0.1525 0.1314)
OKLCHoklch(67.48% 0.201 139.3)
XYZxyz(18.7655, 33.2776, 6.7304)
Luminance0.3328 (WCAG relative)
Temperaturewarm
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#47B21F #8A1FB2
analogous
#90B21F #47B21F #1FB240
triadic
#47B21F #1F47B2 #B21F47
tetradic
#47B21F #1F90B2 #8A1FB2 #B2401F
square
#47B21F #1F90B2 #8A1FB2 #B2401F
split-complementary
#47B21F #401FB2 #B21F90
monochromatic
#1D4A0D #327E16 #47B21F #61DB33 #89E567

Accessibility & contrast

On white

2.74
#47B21F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.66
#47B21F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #47B21F
7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##47B21F#FFFFFF#000000##000000
##47B21F1.002.747.667.66
#FFFFFF2.741.0021.0021.00
#0000007.6621.001.001.00
##0000007.6621.001.001.00

Color blindness preview

Protanopia (red-blind)
#B7A100
Deuteranopia (green-blind)
#AA9932
Tritanopia (blue-blind)
#3AAC98
Achromatopsia (no color)
#9C9C9C

Design tokens & code

CSS
--color: #47b21f;
/* rgb */ color: rgb(71, 178, 31);
/* oklch */ color: oklch(67.5% 0.201 139.3);
Tailwind
colors: {
  custom: {
    50: '#87ca69',
    500: '#47b21f',
    950: '#000000',
  },
}
SCSS
$custom: #47b21f;
$custom-light: #87ca69;
$custom-dark: #000000;
JSON
{
  "hex": "#47b21f",
  "rgb": {
    "r": 71,
    "g": 178,
    "b": 31
  },
  "hsl": {
    "h": 103.673,
    "s": 70.335,
    "l": 40.98
  },
  "oklch": {
    "l": 0.67476,
    "c": 0.20124,
    "h": 139.3
  },
  "luminance": 0.33279
}

Semantic roles & 50–950 ramp

primary
#47B21F
secondary
#AE63CA
accent
#3BEDBD
background
#F8FCF6
surface
#F0F8EC
border
#CBD1C7
text
#0D1307
muted
#7D827A

Preview Lab

Preview with #47B21F

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

Preview Lab → · Contrast checker → · Palette generator →

#47B21F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva