#1EB31C#1EB31C

#1EB31C is a light, highly saturated green. Relative luminance 0.326; OKLCH L 66.8% C 0.216 H 142.6°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX#1EB31C
RGBrgb(30, 179, 28)
HSLhsl(119, 73%, 41%)
HSVhsv(119, 84%, 70%)
CMYKcmyk(83.2%, 0%, 84.4%, 29.8%)
CIE-LABlab(63.83, -63.15, 59.47)
CIE-LCHlch(63.83, 86.75, 136.72°)
OKLaboklab(66.77% -0.1715 0.1312)
OKLCHoklch(66.77% 0.216 142.6)
XYZxyz(16.8640, 32.5980, 6.5016)
Luminance0.3260 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1EB31C #B11CB3
analogous
#6AB31C #1EB31C #1CB365
triadic
#1EB31C #1C1EB3 #B31C1E
tetradic
#1EB31C #1C6AB3 #B11CB3 #B3651C
square
#1EB31C #1C6AB3 #B11CB3 #B3651C
split-complementary
#1EB31C #651CB3 #B31C6A
monochromatic
#0C490B #157E14 #1EB31C #30DE2E #65E763

Accessibility & contrast

On white

2.79
#1EB31C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.52
#1EB31C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1EB31C
7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1EB31C#FFFFFF#000000##000000
##1EB31C1.002.797.527.52
#FFFFFF2.791.0021.0021.00
#0000007.5221.001.001.00
##0000007.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#B7A100
Deuteranopia (green-blind)
#A89731
Tritanopia (blue-blind)
#00AD98
Achromatopsia (no color)
#9B9B9B

Design tokens & code

CSS
--color: #1eb31c;
/* rgb */ color: rgb(30, 179, 28);
/* oklch */ color: oklch(66.8% 0.216 142.6);
Tailwind
colors: {
  custom: {
    50: '#79cb68',
    500: '#1eb31c',
    950: '#000000',
  },
}
SCSS
$custom: #1eb31c;
$custom-light: #79cb68;
$custom-dark: #000000;
JSON
{
  "hex": "#1eb31c",
  "rgb": {
    "r": 30,
    "g": 179,
    "b": 28
  },
  "hsl": {
    "h": 119.205,
    "s": 72.947,
    "l": 40.588
  },
  "oklch": {
    "l": 0.66768,
    "c": 0.21591,
    "h": 142.6
  },
  "luminance": 0.326
}

Semantic roles & 50–950 ramp

primary
#1EB31C
secondary
#CA5FCB
accent
#38F0ED
background
#F8FCF6
surface
#EFF9EB
border
#CAD2C6
text
#0B1307
muted
#7C827A

Preview Lab

Preview with #1EB31C

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

Preview Lab → · Contrast checker → · Palette generator →

#1EB31C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva