#1F934A#1F934A

#1F934A is a mid, vivid green. Relative luminance 0.217; OKLCH L 58.4% C 0.148 H 150.5°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX#1F934A
RGBrgb(31, 147, 74)
HSLhsl(142, 65%, 35%)
HSVhsv(142, 79%, 58%)
CMYKcmyk(78.9%, 0%, 49.7%, 42.4%)
CIE-LABlab(53.66, -47.79, 29.83)
CIE-LCHlch(53.66, 56.33, 148.03°)
OKLaboklab(58.44% -0.1284 0.0727)
OKLCHoklch(58.44% 0.148 150.5)
XYZxyz(12.2338, 21.6517, 10.0117)
Luminance0.2165 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1F934A #931F68
analogous
#2E931F #1F934A #1F9384
triadic
#1F934A #4A1F93 #934A1F
tetradic
#1F934A #1F2E93 #931F68 #93841F
square
#1F934A #1F2E93 #931F68 #93841F
split-complementary
#1F934A #841F93 #931F2E
monochromatic
#0A2E17 #146031 #1F934A #2AC663 #52DA85

Accessibility & contrast

On white

3.94
#1F934A on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.33
#1F934A on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F934A
5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1F934A#FFFFFF#000000##000000
##1F934A1.003.945.335.33
#FFFFFF3.941.0021.0021.00
#0000005.3321.001.001.00
##0000005.3321.001.001.00

Color blindness preview

Protanopia (red-blind)
#948644
Deuteranopia (green-blind)
#877C4F
Tritanopia (blue-blind)
#009082
Achromatopsia (no color)
#808080

Design tokens & code

CSS
--color: #1f934a;
/* rgb */ color: rgb(31, 147, 74);
/* oklch */ color: oklch(58.4% 0.148 150.5);
Tailwind
colors: {
  custom: {
    50: '#6fb47e',
    500: '#1f934a',
    950: '#000000',
  },
}
SCSS
$custom: #1f934a;
$custom-light: #6fb47e;
$custom-dark: #000000;
JSON
{
  "hex": "#1f934a",
  "rgb": {
    "r": 31,
    "g": 147,
    "b": 74
  },
  "hsl": {
    "h": 142.241,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.58441,
    "c": 0.14752,
    "h": 150.5
  },
  "luminance": 0.21653
}

Semantic roles & 50–950 ramp

primary
#1F934A
secondary
#BE5095
accent
#40AAE8
background
#F7FBF7
surface
#EDF6EE
border
#C8D0C9
text
#08110A
muted
#7B807C

Preview Lab

Preview with #1F934A

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

Preview Lab → · Contrast checker → · Palette generator →

#1F934A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva