#1E9B40#1E9B40

#1E9B40 is a mid, vivid green. Relative luminance 0.241; OKLCH L 60.5% C 0.167 H 147.3°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX#1E9B40
RGBrgb(30, 155, 64)
HSLhsl(136, 68%, 36%)
HSVhsv(136, 81%, 61%)
CMYKcmyk(80.6%, 0%, 58.7%, 39.2%)
CIE-LABlab(56.18, -52.29, 37.96)
CIE-LCHlch(56.18, 64.62, 144.03°)
OKLaboklab(60.48% -0.1406 0.0901)
OKLCHoklch(60.48% 0.167 147.3)
XYZxyz(13.1811, 24.0873, 8.8041)
Luminance0.2409 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1E9B40 #9B1E79
analogous
#3B9B1E #1E9B40 #1E9B7F
triadic
#1E9B40 #401E9B #9B401E
tetradic
#1E9B40 #1E3B9B #9B1E79 #9B7F1E
square
#1E9B40 #1E3B9B #9B1E79 #9B7F1E
split-complementary
#1E9B40 #7F1E9B #9B1E3B
monochromatic
#0A3416 #14682B #1E9B40 #28CE55 #55DE7A

Accessibility & contrast

On white

3.61
#1E9B40 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.82
#1E9B40 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E9B40
5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1E9B40#FFFFFF#000000##000000
##1E9B401.003.615.825.82
#FFFFFF3.611.0021.0021.00
#0000005.8221.001.001.00
##0000005.8221.001.001.00

Color blindness preview

Protanopia (red-blind)
#9D8D37
Deuteranopia (green-blind)
#8F8347
Tritanopia (blue-blind)
#009787
Achromatopsia (no color)
#878787

Design tokens & code

CSS
--color: #1e9b40;
/* rgb */ color: rgb(30, 155, 64);
/* oklch */ color: oklch(60.5% 0.167 147.3);
Tailwind
colors: {
  custom: {
    50: '#71ba78',
    500: '#1e9b40',
    950: '#000000',
  },
}
SCSS
$custom: #1e9b40;
$custom-light: #71ba78;
$custom-dark: #000000;
JSON
{
  "hex": "#1e9b40",
  "rgb": {
    "r": 30,
    "g": 155,
    "b": 64
  },
  "hsl": {
    "h": 136.32,
    "s": 67.568,
    "l": 36.275
  },
  "oklch": {
    "l": 0.60483,
    "c": 0.16697,
    "h": 147.3
  },
  "luminance": 0.24089
}

Semantic roles & 50–950 ramp

primary
#1E9B40
secondary
#C253A4
accent
#3DBBEA
background
#F7FBF7
surface
#EDF6ED
border
#C8D0C8
text
#091209
muted
#7B817B

Preview Lab

Preview with #1E9B40

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

Preview Lab → · Contrast checker → · Palette generator →

#1E9B40 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva