#1BB432#1BB432

#1BB432 is a light, highly saturated green. Relative luminance 0.331; OKLCH L 67.1% C 0.207 H 144.4°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX#1BB432
RGBrgb(27, 180, 50)
HSLhsl(129, 74%, 41%)
HSVhsv(129, 85%, 71%)
CMYKcmyk(85%, 0%, 72.2%, 29.4%)
CIE-LABlab(64.24, -62.26, 52.90)
CIE-LCHlch(64.24, 81.70, 139.65°)
OKLaboklab(67.14% -0.1681 0.1204)
OKLCHoklch(67.14% 0.207 144.4)
XYZxyz(17.3477, 33.1036, 8.4923)
Luminance0.3311 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1BB432 #B41B9D
analogous
#50B41B #1BB432 #1BB47F
triadic
#1BB432 #321BB4 #B4321B
tetradic
#1BB432 #1B50B4 #B41B9D #B47F1B
square
#1BB432 #1B50B4 #B41B9D #B47F1B
split-complementary
#1BB432 #7F1BB4 #B41B50
monochromatic
#0B4A14 #137F23 #1BB432 #2DDF48 #62E776

Accessibility & contrast

On white

2.76
#1BB432 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.62
#1BB432 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1BB432
7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1BB432#FFFFFF#000000##000000
##1BB4321.002.767.627.62
#FFFFFF2.761.0021.0021.00
#0000007.6221.001.001.00
##0000007.6221.001.001.00

Color blindness preview

Protanopia (red-blind)
#B7A21C
Deuteranopia (green-blind)
#A8973F
Tritanopia (blue-blind)
#00AF9A
Achromatopsia (no color)
#9C9C9C

Design tokens & code

CSS
--color: #1bb432;
/* rgb */ color: rgb(27, 180, 50);
/* oklch */ color: oklch(67.1% 0.207 144.4);
Tailwind
colors: {
  custom: {
    50: '#77cc72',
    500: '#1bb432',
    950: '#000000',
  },
}
SCSS
$custom: #1bb432;
$custom-light: #77cc72;
$custom-dark: #000000;
JSON
{
  "hex": "#1bb432",
  "rgb": {
    "r": 27,
    "g": 180,
    "b": 50
  },
  "hsl": {
    "h": 129.02,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.67138,
    "c": 0.20676,
    "h": 144.4
  },
  "luminance": 0.33106
}

Semantic roles & 50–950 ramp

primary
#1BB432
secondary
#CC5FBC
accent
#37D5F1
background
#F8FCF7
surface
#EFF9ED
border
#CAD2C8
text
#0B1308
muted
#7C827B

Preview Lab

Preview with #1BB432

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

Preview Lab → · Contrast checker → · Palette generator →

#1BB432 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva