#1F9D46#1F9D46

#1F9D46 is a mid, vivid green. Relative luminance 0.248; OKLCH L 61.1% C 0.164 H 148.4°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX#1F9D46
RGBrgb(31, 157, 70)
HSLhsl(139, 67%, 37%)
HSVhsv(139, 80%, 62%)
CMYKcmyk(80.3%, 0%, 55.4%, 38.4%)
CIE-LABlab(56.92, -52.00, 35.90)
CIE-LCHlch(56.92, 63.19, 145.38°)
OKLaboklab(61.13% -0.1397 0.086)
OKLCHoklch(61.13% 0.164 148.4)
XYZxyz(13.7264, 24.8458, 9.8654)
Luminance0.2485 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1F9D46 #9D1F76
analogous
#379D1F #1F9D46 #1F9D85
triadic
#1F9D46 #461F9D #9D461F
tetradic
#1F9D46 #1F379D #9D1F76 #9D851F
square
#1F9D46 #1F379D #9D1F76 #9D851F
split-complementary
#1F9D46 #851F9D #9D1F37
monochromatic
#0B3718 #156A2F #1F9D46 #29D05D #58DE82

Accessibility & contrast

On white

3.52
#1F9D46 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.97
#1F9D46 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9D46
5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1F9D46#FFFFFF#000000##000000
##1F9D461.003.525.975.97
#FFFFFF3.521.0021.0021.00
#0000005.9721.001.001.00
##0000005.9721.001.001.00

Color blindness preview

Protanopia (red-blind)
#9F8F3E
Deuteranopia (green-blind)
#91854D
Tritanopia (blue-blind)
#009A89
Achromatopsia (no color)
#898989

Design tokens & code

CSS
--color: #1f9d46;
/* rgb */ color: rgb(31, 157, 70);
/* oklch */ color: oklch(61.1% 0.164 148.4);
Tailwind
colors: {
  custom: {
    50: '#71bb7c',
    500: '#1f9d46',
    950: '#000000',
  },
}
SCSS
$custom: #1f9d46;
$custom-light: #71bb7c;
$custom-dark: #000000;
JSON
{
  "hex": "#1f9d46",
  "rgb": {
    "r": 31,
    "g": 157,
    "b": 70
  },
  "hsl": {
    "h": 138.571,
    "s": 67.021,
    "l": 36.863
  },
  "oklch": {
    "l": 0.61132,
    "c": 0.16406,
    "h": 148.4
  },
  "luminance": 0.24847
}

Semantic roles & 50–950 ramp

primary
#1F9D46
secondary
#C256A0
accent
#3EB5EA
background
#F7FBF7
surface
#EDF6EE
border
#C8D0C9
text
#091209
muted
#7B817B

Preview Lab

Preview with #1F9D46

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

Preview Lab → · Contrast checker → · Palette generator →

#1F9D46 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva