#1A9F31#1A9F31

#1A9F31 is a mid, vivid green. Relative luminance 0.252; OKLCH L 61.4% C 0.184 H 144.9°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX#1A9F31
RGBrgb(26, 159, 49)
HSLhsl(130, 72%, 36%)
HSVhsv(130, 84%, 62%)
CMYKcmyk(83.6%, 0%, 69.2%, 37.6%)
CIE-LABlab(57.30, -55.88, 46.00)
CIE-LCHlch(57.30, 72.38, 140.54°)
OKLaboklab(61.36% -0.1507 0.1058)
OKLCHoklch(61.36% 0.184 144.9)
XYZxyz(13.3776, 25.2360, 7.0711)
Luminance0.2524 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A9F31 #9F1A88
analogous
#469F1A #1A9F31 #1A9F74
triadic
#1A9F31 #311A9F #9F311A
tetradic
#1A9F31 #1A469F #9F1A88 #9F741A
square
#1A9F31 #1A469F #9F1A88 #9F741A
split-complementary
#1A9F31 #741A9F #9F1A46
monochromatic
#093611 #116A21 #1A9F31 #23D441 #51E36A

Accessibility & contrast

On white

3.47
#1A9F31 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.05
#1A9F31 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A9F31
6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A9F31#FFFFFF#000000##000000
##1A9F311.003.476.056.05
#FFFFFF3.471.0021.0021.00
#0000006.0521.001.001.00
##0000006.0521.001.001.00

Color blindness preview

Protanopia (red-blind)
#A29021
Deuteranopia (green-blind)
#94863C
Tritanopia (blue-blind)
#009B89
Achromatopsia (no color)
#8A8A8A

Design tokens & code

CSS
--color: #1a9f31;
/* rgb */ color: rgb(26, 159, 49);
/* oklch */ color: oklch(61.4% 0.184 144.9);
Tailwind
colors: {
  custom: {
    50: '#71bd6f',
    500: '#1a9f31',
    950: '#000000',
  },
}
SCSS
$custom: #1a9f31;
$custom-light: #71bd6f;
$custom-dark: #000000;
JSON
{
  "hex": "#1a9f31",
  "rgb": {
    "r": 26,
    "g": 159,
    "b": 49
  },
  "hsl": {
    "h": 130.376,
    "s": 71.892,
    "l": 36.275
  },
  "oklch": {
    "l": 0.61358,
    "c": 0.18414,
    "h": 144.9
  },
  "luminance": 0.25238
}

Semantic roles & 50–950 ramp

primary
#1A9F31
secondary
#C550B1
accent
#39CFEF
background
#F7FBF6
surface
#EEF7EC
border
#C9D0C7
text
#091208
muted
#7B817B

Preview Lab

Preview with #1A9F31

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

Preview Lab → · Contrast checker → · Palette generator →

#1A9F31 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva