#1F944D#1F944D

#1F944D is a mid, vivid green. Relative luminance 0.220; OKLCH L 58.8% C 0.146 H 151.2°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX#1F944D
RGBrgb(31, 148, 77)
HSLhsl(144, 65%, 35%)
HSVhsv(144, 79%, 58%)
CMYKcmyk(79.1%, 0%, 48%, 42%)
CIE-LABlab(54.03, -47.64, 28.72)
CIE-LCHlch(54.03, 55.63, 148.92°)
OKLaboklab(58.77% -0.128 0.0703)
OKLCHoklch(58.77% 0.146 151.2)
XYZxyz(12.4934, 22.0054, 10.6088)
Luminance0.2201 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1F944D #941F66
analogous
#2B941F #1F944D #1F9488
triadic
#1F944D #4D1F94 #944D1F
tetradic
#1F944D #1F2B94 #941F66 #94881F
square
#1F944D #1F2B94 #941F66 #94881F
split-complementary
#1F944D #881F94 #941F2B
monochromatic
#0A2F18 #146133 #1F944D #2AC767 #53DB88

Accessibility & contrast

On white

3.89
#1F944D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.40
#1F944D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F944D
5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1F944D#FFFFFF#000000##000000
##1F944D1.003.895.405.40
#FFFFFF3.891.0021.0021.00
#0000005.4021.001.001.00
##0000005.4021.001.001.00

Color blindness preview

Protanopia (red-blind)
#958747
Deuteranopia (green-blind)
#877D52
Tritanopia (blue-blind)
#009283
Achromatopsia (no color)
#818181

Design tokens & code

CSS
--color: #1f944d;
/* rgb */ color: rgb(31, 148, 77);
/* oklch */ color: oklch(58.8% 0.146 151.2);
Tailwind
colors: {
  custom: {
    50: '#6fb480',
    500: '#1f944d',
    950: '#000000',
  },
}
SCSS
$custom: #1f944d;
$custom-light: #6fb480;
$custom-dark: #000000;
JSON
{
  "hex": "#1f944d",
  "rgb": {
    "r": 31,
    "g": 148,
    "b": 77
  },
  "hsl": {
    "h": 143.59,
    "s": 65.363,
    "l": 35.098
  },
  "oklch": {
    "l": 0.58767,
    "c": 0.14602,
    "h": 151.2
  },
  "luminance": 0.22007
}

Semantic roles & 50–950 ramp

primary
#1F944D
secondary
#BE5193
accent
#3FA6E8
background
#F7FBF7
surface
#EDF6EE
border
#C8D0C9
text
#08110A
muted
#7B807C

Preview Lab

Preview with #1F944D

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

Preview Lab → · Contrast checker → · Palette generator →

#1F944D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva