#1E9E31#1E9E31

#1E9E31 is a mid, vivid green. Relative luminance 0.250; OKLCH L 61.1% C 0.182 H 144.7°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX#1E9E31
RGBrgb(30, 158, 49)
HSLhsl(129, 68%, 37%)
HSVhsv(129, 81%, 62%)
CMYKcmyk(81%, 0%, 69%, 38%)
CIE-LABlab(57.03, -55.09, 45.71)
CIE-LCHlch(57.03, 71.58, 140.31°)
OKLaboklab(61.14% -0.1487 0.1052)
OKLCHoklch(61.14% 0.182 144.7)
XYZxyz(13.3157, 24.9499, 7.0192)
Luminance0.2495 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1E9E31 #9E1E8B
analogous
#4B9E1E #1E9E31 #1E9E71
triadic
#1E9E31 #311E9E #9E311E
tetradic
#1E9E31 #1E4B9E #9E1E8B #9E711E
square
#1E9E31 #1E4B9E #9E1E8B #9E711E
split-complementary
#1E9E31 #711E9E #9E1E4B
monochromatic
#0A3711 #146B21 #1E9E31 #28D141 #57DF6B

Accessibility & contrast

On white

3.51
#1E9E31 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.99
#1E9E31 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E9E31
5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1E9E31#FFFFFF#000000##000000
##1E9E311.003.515.995.99
#FFFFFF3.511.0021.0021.00
#0000005.9921.001.001.00
##0000005.9921.001.001.00

Color blindness preview

Protanopia (red-blind)
#A18F22
Deuteranopia (green-blind)
#93853B
Tritanopia (blue-blind)
#009A88
Achromatopsia (no color)
#898989

Design tokens & code

CSS
--color: #1e9e31;
/* rgb */ color: rgb(30, 158, 49);
/* oklch */ color: oklch(61.1% 0.182 144.7);
Tailwind
colors: {
  custom: {
    50: '#72bc6f',
    500: '#1e9e31',
    950: '#000000',
  },
}
SCSS
$custom: #1e9e31;
$custom-light: #72bc6f;
$custom-dark: #000000;
JSON
{
  "hex": "#1e9e31",
  "rgb": {
    "r": 30,
    "g": 158,
    "b": 49
  },
  "hsl": {
    "h": 128.906,
    "s": 68.085,
    "l": 36.863
  },
  "oklch": {
    "l": 0.61142,
    "c": 0.18215,
    "h": 144.7
  },
  "luminance": 0.24951
}

Semantic roles & 50–950 ramp

primary
#1E9E31
secondary
#C355B2
accent
#3DD1EB
background
#F7FBF6
surface
#EEF6EC
border
#C9D0C7
text
#091208
muted
#7B817B

Preview Lab

Preview with #1E9E31

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

Preview Lab → · Contrast checker → · Palette generator →

#1E9E31 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva