#1B9230#1B9230

#1B9230 is a mid, vivid green. Relative luminance 0.210; OKLCH L 57.7% C 0.169 H 145.2°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX#1B9230
RGBrgb(27, 146, 48)
HSLhsl(131, 69%, 34%)
HSVhsv(131, 82%, 57%)
CMYKcmyk(81.5%, 0%, 67.1%, 42.7%)
CIE-LABlab(52.95, -51.62, 41.71)
CIE-LCHlch(52.95, 66.36, 141.06°)
OKLaboklab(57.74% -0.1392 0.0967)
OKLCHoklch(57.74% 0.169 145.2)
XYZxyz(11.2636, 21.0028, 6.2561)
Luminance0.2100 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B9230 #921B7D
analogous
#42921B #1B9230 #1B926C
triadic
#1B9230 #301B92 #92301B
tetradic
#1B9230 #1B4292 #921B7D #926C1B
square
#1B9230 #1B4292 #921B7D #926C1B
split-complementary
#1B9230 #6C1B92 #921B42
monochromatic
#082B0E #115E1F #1B9230 #25C641 #4ADE64

Accessibility & contrast

On white

4.04
#1B9230 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.20
#1B9230 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9230
5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B9230#FFFFFF#000000##000000
##1B92301.004.045.205.20
#FFFFFF4.041.0021.0021.00
#0000005.2021.001.001.00
##0000005.2021.001.001.00

Color blindness preview

Protanopia (red-blind)
#948423
Deuteranopia (green-blind)
#887B39
Tritanopia (blue-blind)
#008E7E
Achromatopsia (no color)
#7E7E7E

Design tokens & code

CSS
--color: #1b9230;
/* rgb */ color: rgb(27, 146, 48);
/* oklch */ color: oklch(57.7% 0.169 145.2);
Tailwind
colors: {
  custom: {
    50: '#6eb36d',
    500: '#1b9230',
    950: '#000000',
  },
}
SCSS
$custom: #1b9230;
$custom-light: #6eb36d;
$custom-dark: #000000;
JSON
{
  "hex": "#1b9230",
  "rgb": {
    "r": 27,
    "g": 146,
    "b": 48
  },
  "hsl": {
    "h": 130.588,
    "s": 68.786,
    "l": 33.922
  },
  "oklch": {
    "l": 0.57741,
    "c": 0.16944,
    "h": 145.2
  },
  "luminance": 0.21004
}

Semantic roles & 50–950 ramp

primary
#1B9230
secondary
#BF49AB
accent
#3CCDEC
background
#F7FBF6
surface
#EDF6EC
border
#C8D0C7
text
#091107
muted
#7B807A

Preview Lab

Preview with #1B9230

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

Preview Lab → · Contrast checker → · Palette generator →

#1B9230 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva