#1BA12A#1BA12A

#1BA12A is a mid, vivid green. Relative luminance 0.259; OKLCH L 61.9% C 0.191 H 144.0°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX#1BA12A
RGBrgb(27, 161, 42)
HSLhsl(127, 71%, 37%)
HSVhsv(127, 83%, 63%)
CMYKcmyk(83.2%, 0%, 73.9%, 36.9%)
CIE-LABlab(57.93, -57.06, 49.42)
CIE-LCHlch(57.93, 75.49, 139.10°)
OKLaboklab(61.87% -0.1542 0.1121)
OKLCHoklch(61.87% 0.191 144)
XYZxyz(13.6138, 25.8882, 6.4695)
Luminance0.2589 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1BA12A #A11B92
analogous
#4FA11B #1BA12A #1BA16D
triadic
#1BA12A #2A1BA1 #A12A1B
tetradic
#1BA12A #1B4FA1 #A11B92 #A16D1B
square
#1BA12A #1B4FA1 #A11B92 #A16D1B
split-complementary
#1BA12A #6D1BA1 #A11B4F
monochromatic
#09380F #126D1C #1BA12A #24D538 #54E264

Accessibility & contrast

On white

3.40
#1BA12A on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.18
#1BA12A on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1BA12A
6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1BA12A#FFFFFF#000000##000000
##1BA12A1.003.406.186.18
#FFFFFF3.401.0021.0021.00
#0000006.1821.001.001.00
##0000006.1821.001.001.00

Color blindness preview

Protanopia (red-blind)
#A49114
Deuteranopia (green-blind)
#968737
Tritanopia (blue-blind)
#009C8A
Achromatopsia (no color)
#8B8B8B

Design tokens & code

CSS
--color: #1ba12a;
/* rgb */ color: rgb(27, 161, 42);
/* oklch */ color: oklch(61.9% 0.191 144.0);
Tailwind
colors: {
  custom: {
    50: '#73be6b',
    500: '#1ba12a',
    950: '#000000',
  },
}
SCSS
$custom: #1ba12a;
$custom-light: #73be6b;
$custom-dark: #000000;
JSON
{
  "hex": "#1ba12a",
  "rgb": {
    "r": 27,
    "g": 161,
    "b": 42
  },
  "hsl": {
    "h": 126.716,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.61866,
    "c": 0.19069,
    "h": 144
  },
  "luminance": 0.2589
}

Semantic roles & 50–950 ramp

primary
#1BA12A
secondary
#C552B8
accent
#3ADAEE
background
#F7FBF6
surface
#EEF7EC
border
#C9D0C7
text
#0A1207
muted
#7C817A

Preview Lab

Preview with #1BA12A

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

Preview Lab → · Contrast checker → · Palette generator →

#1BA12A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva