#1F9351#1F9351

#1F9351 is a mid, vivid green. Relative luminance 0.218; OKLCH L 58.6% C 0.141 H 152.7°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX#1F9351
RGBrgb(31, 147, 81)
HSLhsl(146, 65%, 35%)
HSVhsv(146, 79%, 58%)
CMYKcmyk(78.9%, 0%, 44.9%, 42.4%)
CIE-LABlab(53.76, -46.55, 26.23)
CIE-LCHlch(53.76, 53.43, 150.60°)
OKLaboklab(58.56% -0.1252 0.0647)
OKLCHoklch(58.56% 0.141 152.7)
XYZxyz(12.4829, 21.7513, 11.3235)
Luminance0.2175 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1F9351 #931F61
analogous
#27931F #1F9351 #1F938B
triadic
#1F9351 #511F93 #93511F
tetradic
#1F9351 #1F2793 #931F61 #938B1F
square
#1F9351 #1F2793 #931F61 #938B1F
split-complementary
#1F9351 #8B1F93 #931F27
monochromatic
#0A2E19 #146035 #1F9351 #2AC66D #52DA8D

Accessibility & contrast

On white

3.92
#1F9351 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.35
#1F9351 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9351
5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1F9351#FFFFFF#000000##000000
##1F93511.003.925.355.35
#FFFFFF3.921.0021.0021.00
#0000005.3521.001.001.00
##0000005.3521.001.001.00

Color blindness preview

Protanopia (red-blind)
#93864C
Deuteranopia (green-blind)
#867D56
Tritanopia (blue-blind)
#009183
Achromatopsia (no color)
#808080

Design tokens & code

CSS
--color: #1f9351;
/* rgb */ color: rgb(31, 147, 81);
/* oklch */ color: oklch(58.6% 0.141 152.7);
Tailwind
colors: {
  custom: {
    50: '#6fb483',
    500: '#1f9351',
    950: '#000000',
  },
}
SCSS
$custom: #1f9351;
$custom-light: #6fb483;
$custom-dark: #000000;
JSON
{
  "hex": "#1f9351",
  "rgb": {
    "r": 31,
    "g": 147,
    "b": 81
  },
  "hsl": {
    "h": 145.862,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.58564,
    "c": 0.14088,
    "h": 152.7
  },
  "luminance": 0.21753
}

Semantic roles & 50–950 ramp

primary
#1F9351
secondary
#BE508E
accent
#40A0E8
background
#F7FBF8
surface
#EDF6EF
border
#C8D0CA
text
#08110A
muted
#7B807C

Preview Lab

Preview with #1F9351

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

Preview Lab → · Contrast checker → · Palette generator →

#1F9351 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva