#289B27#289B27

#289B27 is a mid, vivid green. Relative luminance 0.240; OKLCH L 60.4% C 0.182 H 142.8°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX#289B27
RGBrgb(40, 155, 39)
HSLhsl(119, 60%, 38%)
HSVhsv(119, 75%, 61%)
CMYKcmyk(74.2%, 0%, 74.8%, 39.2%)
CIE-LABlab(56.13, -53.53, 48.78)
CIE-LCHlch(56.13, 72.42, 137.66°)
OKLaboklab(60.42% -0.1454 0.1103)
OKLCHoklch(60.42% 0.182 142.8)
XYZxyz(12.9618, 24.0388, 5.8759)
Luminance0.2404 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#289B27 #9A279B
analogous
#629B27 #289B27 #279B60
triadic
#289B27 #27289B #9B2728
tetradic
#289B27 #27629B #9A279B #9B6027
square
#289B27 #27629B #9A279B #9B6027
split-complementary
#289B27 #60279B #9B2762
monochromatic
#0F390E #1B6A1B #289B27 #35CC33 #65D864

Accessibility & contrast

On white

3.62
#289B27 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.81
#289B27 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289B27
5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##289B27#FFFFFF#000000##000000
##289B271.003.625.815.81
#FFFFFF3.621.0021.0021.00
#0000005.8121.001.001.00
##0000005.8121.001.001.00

Color blindness preview

Protanopia (red-blind)
#9E8C11
Deuteranopia (green-blind)
#918333
Tritanopia (blue-blind)
#009685
Achromatopsia (no color)
#878787

Design tokens & code

CSS
--color: #289b27;
/* rgb */ color: rgb(40, 155, 39);
/* oklch */ color: oklch(60.4% 0.182 142.8);
Tailwind
colors: {
  custom: {
    50: '#75ba69',
    500: '#289b27',
    950: '#000000',
  },
}
SCSS
$custom: #289b27;
$custom-light: #75ba69;
$custom-dark: #000000;
JSON
{
  "hex": "#289b27",
  "rgb": {
    "r": 40,
    "g": 155,
    "b": 39
  },
  "hsl": {
    "h": 119.483,
    "s": 59.794,
    "l": 38.039
  },
  "oklch": {
    "l": 0.60421,
    "c": 0.18248,
    "h": 142.8
  },
  "luminance": 0.2404
}

Semantic roles & 50–950 ramp

primary
#289B27
secondary
#BD60BE
accent
#45E3E2
background
#F7FBF6
surface
#EEF6EB
border
#C9D0C6
text
#0A1207
muted
#7C817A

Preview Lab

Preview with #289B27

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

Preview Lab → · Contrast checker → · Palette generator →

#289B27 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva