#1F8A46#1F8A46

#1F8A46 is a mid, vivid green. Relative luminance 0.189; OKLCH L 55.9% C 0.139 H 150.5°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX#1F8A46
RGBrgb(31, 138, 70)
HSLhsl(142, 63%, 33%)
HSVhsv(142, 78%, 54%)
CMYKcmyk(77.5%, 0%, 49.3%, 45.9%)
CIE-LABlab(50.58, -45.12, 28.08)
CIE-LCHlch(50.58, 53.14, 148.11°)
OKLaboklab(55.88% -0.1213 0.0685)
OKLCHoklch(55.88% 0.139 150.5)
XYZxyz(10.7581, 18.9092, 8.8760)
Luminance0.1891 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1F8A46 #8A1F63
analogous
#2D8A1F #1F8A46 #1F8A7B
triadic
#1F8A46 #461F8A #8A461F
tetradic
#1F8A46 #1F2D8A #8A1F63 #8A7B1F
square
#1F8A46 #1F2D8A #8A1F63 #8A7B1F
split-complementary
#1F8A46 #7B1F8A #8A1F2D
monochromatic
#092613 #14582D #1F8A46 #2ABC5F #4CD77F

Accessibility & contrast

On white

4.39
#1F8A46 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.78
#1F8A46 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8A46
4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1F8A46#FFFFFF#000000##000000
##1F8A461.004.394.784.78
#FFFFFF4.391.0021.0021.00
#0000004.7821.001.001.00
##0000004.7821.001.001.00

Color blindness preview

Protanopia (red-blind)
#8B7E41
Deuteranopia (green-blind)
#7E754B
Tritanopia (blue-blind)
#00887A
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #1f8a46;
/* rgb */ color: rgb(31, 138, 70);
/* oklch */ color: oklch(55.9% 0.139 150.5);
Tailwind
colors: {
  custom: {
    50: '#6dad7a',
    500: '#1f8a46',
    950: '#000000',
  },
}
SCSS
$custom: #1f8a46;
$custom-light: #6dad7a;
$custom-dark: #000000;
JSON
{
  "hex": "#1f8a46",
  "rgb": {
    "r": 31,
    "g": 138,
    "b": 70
  },
  "hsl": {
    "h": 141.869,
    "s": 63.314,
    "l": 33.137
  },
  "oklch": {
    "l": 0.55878,
    "c": 0.13929,
    "h": 150.5
  },
  "luminance": 0.1891
}

Semantic roles & 50–950 ramp

primary
#1F8A46
secondary
#BA4B91
accent
#41AAE6
background
#F7FAF7
surface
#EDF4EE
border
#C8CEC9
text
#081009
muted
#7B7F7B

Preview Lab

Preview with #1F8A46

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

Preview Lab → · Contrast checker → · Palette generator →

#1F8A46 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva