#1F944F#1F944F

#1F944F is a mid, vivid green. Relative luminance 0.220; OKLCH L 58.8% C 0.144 H 151.9°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX#1F944F
RGBrgb(31, 148, 79)
HSLhsl(145, 65%, 35%)
HSVhsv(145, 79%, 58%)
CMYKcmyk(79.1%, 0%, 46.6%, 42%)
CIE-LABlab(54.06, -47.29, 27.69)
CIE-LCHlch(54.06, 54.80, 149.65°)
OKLaboklab(58.8% -0.1271 0.068)
OKLCHoklch(58.8% 0.144 151.9)
XYZxyz(12.5651, 22.0341, 10.9864)
Luminance0.2204 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1F944F #941F64
analogous
#2A941F #1F944F #1F9489
triadic
#1F944F #4F1F94 #944F1F
tetradic
#1F944F #1F2A94 #941F64 #94891F
square
#1F944F #1F2A94 #941F64 #94891F
split-complementary
#1F944F #891F94 #941F2A
monochromatic
#0A2F19 #146134 #1F944F #2AC76A #53DB8A

Accessibility & contrast

On white

3.88
#1F944F on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.41
#1F944F on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F944F
5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1F944F#FFFFFF#000000##000000
##1F944F1.003.885.415.41
#FFFFFF3.881.0021.0021.00
#0000005.4121.001.001.00
##0000005.4121.001.001.00

Color blindness preview

Protanopia (red-blind)
#94874A
Deuteranopia (green-blind)
#877D54
Tritanopia (blue-blind)
#009283
Achromatopsia (no color)
#818181

Design tokens & code

CSS
--color: #1f944f;
/* rgb */ color: rgb(31, 148, 79);
/* oklch */ color: oklch(58.8% 0.144 151.9);
Tailwind
colors: {
  custom: {
    50: '#6fb481',
    500: '#1f944f',
    950: '#000000',
  },
}
SCSS
$custom: #1f944f;
$custom-light: #6fb481;
$custom-dark: #000000;
JSON
{
  "hex": "#1f944f",
  "rgb": {
    "r": 31,
    "g": 148,
    "b": 79
  },
  "hsl": {
    "h": 144.615,
    "s": 65.363,
    "l": 35.098
  },
  "oklch": {
    "l": 0.58803,
    "c": 0.14412,
    "h": 151.9
  },
  "luminance": 0.22036
}

Semantic roles & 50–950 ramp

primary
#1F944F
secondary
#BE5191
accent
#3FA3E8
background
#F7FBF7
surface
#EDF6EE
border
#C8D0C9
text
#08110A
muted
#7B807C

Preview Lab

Preview with #1F944F

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

Preview Lab → · Contrast checker → · Palette generator →

#1F944F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva