#1BAA39#1BAA39

#1BAA39 is a light, vivid green. Relative luminance 0.293; OKLCH L 64.5% C 0.191 H 145.5°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX#1BAA39
RGBrgb(27, 170, 57)
HSLhsl(133, 73%, 39%)
HSVhsv(133, 84%, 67%)
CMYKcmyk(84.1%, 0%, 66.5%, 33.3%)
CIE-LABlab(61.02, -58.45, 46.66)
CIE-LCHlch(61.02, 74.79, 141.40°)
OKLaboklab(64.48% -0.1574 0.1081)
OKLCHoklch(64.48% 0.191 145.5)
XYZxyz(15.5641, 29.2759, 8.7006)
Luminance0.2928 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1BAA39 #AA1B8C
analogous
#45AA1B #1BAA39 #1BAA80
triadic
#1BAA39 #391BAA #AA391B
tetradic
#1BAA39 #1B45AA #AA1B8C #AA801B
square
#1BAA39 #1B45AA #AA1B8C #AA801B
split-complementary
#1BAA39 #801BAA #AA1B45
monochromatic
#0A4016 #137527 #1BAA39 #26DC4C #5BE578

Accessibility & contrast

On white

3.06
#1BAA39 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.86
#1BAA39 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1BAA39
6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1BAA39#FFFFFF#000000##000000
##1BAA391.003.066.866.86
#FFFFFF3.061.0021.0021.00
#0000006.8621.001.001.00
##0000006.8621.001.001.00

Color blindness preview

Protanopia (red-blind)
#AD9A2B
Deuteranopia (green-blind)
#9E8F43
Tritanopia (blue-blind)
#00A693
Achromatopsia (no color)
#939393

Design tokens & code

CSS
--color: #1baa39;
/* rgb */ color: rgb(27, 170, 57);
/* oklch */ color: oklch(64.5% 0.191 145.5);
Tailwind
colors: {
  custom: {
    50: '#74c574',
    500: '#1baa39',
    950: '#000000',
  },
}
SCSS
$custom: #1baa39;
$custom-light: #74c574;
$custom-dark: #000000;
JSON
{
  "hex": "#1baa39",
  "rgb": {
    "r": 27,
    "g": 170,
    "b": 57
  },
  "hsl": {
    "h": 132.587,
    "s": 72.589,
    "l": 38.627
  },
  "oklch": {
    "l": 0.64477,
    "c": 0.19097,
    "h": 145.5
  },
  "luminance": 0.29278
}

Semantic roles & 50–950 ramp

primary
#1BAA39
secondary
#C958B1
accent
#39C9EF
background
#F7FCF7
surface
#EEF8ED
border
#C9D1C8
text
#0A1309
muted
#7C827B

Preview Lab

Preview with #1BAA39

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

Preview Lab → · Contrast checker → · Palette generator →

#1BAA39 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva