#1AB33C#1AB33C

#1AB33C is a light, vivid green. Relative luminance 0.328; OKLCH L 66.9% C 0.199 H 145.6°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX#1AB33C
RGBrgb(26, 179, 60)
HSLhsl(133, 75%, 40%)
HSVhsv(133, 85%, 70%)
CMYKcmyk(85.5%, 0%, 66.5%, 29.8%)
CIE-LABlab(63.99, -61.08, 48.62)
CIE-LCHlch(63.99, 78.07, 141.48°)
OKLaboklab(66.94% -0.1644 0.1126)
OKLCHoklch(66.94% 0.199 145.6)
XYZxyz(17.3604, 32.7839, 9.6870)
Luminance0.3279 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1AB33C #B31A91
analogous
#45B31A #1AB33C #1AB388
triadic
#1AB33C #3C1AB3 #B33C1A
tetradic
#1AB33C #1A45B3 #B31A91 #B3881A
square
#1AB33C #1A45B3 #B31A91 #B3881A
split-complementary
#1AB33C #881AB3 #B31A45
monochromatic
#0A4818 #127E2A #1AB33C #2AE053 #60E87E

Accessibility & contrast

On white

2.78
#1AB33C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.56
#1AB33C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1AB33C
7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1AB33C#FFFFFF#000000##000000
##1AB33C1.002.787.567.56
#FFFFFF2.781.0021.0021.00
#0000007.5621.001.001.00
##0000007.5621.001.001.00

Color blindness preview

Protanopia (red-blind)
#B6A22D
Deuteranopia (green-blind)
#A69747
Tritanopia (blue-blind)
#00AE9A
Achromatopsia (no color)
#9B9B9B

Design tokens & code

CSS
--color: #1ab33c;
/* rgb */ color: rgb(26, 179, 60);
/* oklch */ color: oklch(66.9% 0.199 145.6);
Tailwind
colors: {
  custom: {
    50: '#76cb77',
    500: '#1ab33c',
    950: '#000000',
  },
}
SCSS
$custom: #1ab33c;
$custom-light: #76cb77;
$custom-dark: #000000;
JSON
{
  "hex": "#1ab33c",
  "rgb": {
    "r": 26,
    "g": 179,
    "b": 60
  },
  "hsl": {
    "h": 133.333,
    "s": 74.634,
    "l": 40.196
  },
  "oklch": {
    "l": 0.66944,
    "c": 0.19927,
    "h": 145.6
  },
  "luminance": 0.32786
}

Semantic roles & 50–950 ramp

primary
#1AB33C
secondary
#CC5DB3
accent
#37C8F1
background
#F8FCF7
surface
#EFF9ED
border
#CAD2C8
text
#0A1309
muted
#7C827B

Preview Lab

Preview with #1AB33C

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

Preview Lab → · Contrast checker → · Palette generator →

#1AB33C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva