#1AB337#1AB337

#1AB337 is a light, highly saturated green. Relative luminance 0.327; OKLCH L 66.9% C 0.203 H 145.0°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX#1AB337
RGBrgb(26, 179, 55)
HSLhsl(131, 75%, 40%)
HSVhsv(131, 85%, 70%)
CMYKcmyk(85.5%, 0%, 69.3%, 29.8%)
CIE-LABlab(63.94, -61.59, 50.64)
CIE-LCHlch(63.94, 79.73, 140.57°)
OKLaboklab(66.9% -0.166 0.1163)
OKLCHoklch(66.9% 0.203 145)
XYZxyz(17.2344, 32.7335, 9.0236)
Luminance0.3274 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1AB337 #B31A96
analogous
#49B31A #1AB337 #1AB384
triadic
#1AB337 #371AB3 #B3371A
tetradic
#1AB337 #1A49B3 #B31A96 #B3841A
square
#1AB337 #1A49B3 #B31A96 #B3841A
split-complementary
#1AB337 #841AB3 #B31A49
monochromatic
#0A4816 #127E27 #1AB337 #2AE04D #60E879

Accessibility & contrast

On white

2.78
#1AB337 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.55
#1AB337 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1AB337
7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1AB337#FFFFFF#000000##000000
##1AB3371.002.787.557.55
#FFFFFF2.781.0021.0021.00
#0000007.5521.001.001.00
##0000007.5521.001.001.00

Color blindness preview

Protanopia (red-blind)
#B6A225
Deuteranopia (green-blind)
#A69743
Tritanopia (blue-blind)
#00AE9A
Achromatopsia (no color)
#9B9B9B

Design tokens & code

CSS
--color: #1ab337;
/* rgb */ color: rgb(26, 179, 55);
/* oklch */ color: oklch(66.9% 0.203 145.0);
Tailwind
colors: {
  custom: {
    50: '#76cb74',
    500: '#1ab337',
    950: '#000000',
  },
}
SCSS
$custom: #1ab337;
$custom-light: #76cb74;
$custom-dark: #000000;
JSON
{
  "hex": "#1ab337",
  "rgb": {
    "r": 26,
    "g": 179,
    "b": 55
  },
  "hsl": {
    "h": 131.373,
    "s": 74.634,
    "l": 40.196
  },
  "oklch": {
    "l": 0.66897,
    "c": 0.20267,
    "h": 145
  },
  "luminance": 0.32736
}

Semantic roles & 50–950 ramp

primary
#1AB337
secondary
#CC5DB7
accent
#37CEF1
background
#F8FCF7
surface
#EFF9ED
border
#CAD2C8
text
#0A1309
muted
#7C827B

Preview Lab

Preview with #1AB337

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

Preview Lab → · Contrast checker → · Palette generator →

#1AB337 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva