#289554#289554

#289554 is a mid, vivid green. Relative luminance 0.226; OKLCH L 59.4% C 0.138 H 152.5°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX#289554
RGBrgb(40, 149, 84)
HSLhsl(144, 58%, 37%)
HSVhsv(144, 73%, 58%)
CMYKcmyk(73.2%, 0%, 43.6%, 41.6%)
CIE-LABlab(54.64, -45.42, 25.78)
CIE-LCHlch(54.64, 52.23, 150.42°)
OKLaboklab(59.36% -0.1223 0.0637)
OKLCHoklch(59.36% 0.138 152.5)
XYZxyz(13.2216, 22.5846, 12.0482)
Luminance0.2259 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#289554 #952869
analogous
#339528 #289554 #28958B
triadic
#289554 #542895 #955428
tetradic
#289554 #283395 #952869 #958B28
square
#289554 #283395 #952869 #958B28
split-complementary
#289554 #8B2895 #952833
monochromatic
#0E351E #1B6539 #289554 #35C56F #62D591

Accessibility & contrast

On white

3.81
#289554 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.52
#289554 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289554
5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##289554#FFFFFF#000000##000000
##2895541.003.815.525.52
#FFFFFF3.811.0021.0021.00
#0000005.5221.001.001.00
##0000005.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#95884F
Deuteranopia (green-blind)
#887F58
Tritanopia (blue-blind)
#009385
Achromatopsia (no color)
#838383

Design tokens & code

CSS
--color: #289554;
/* rgb */ color: rgb(40, 149, 84);
/* oklch */ color: oklch(59.4% 0.138 152.5);
Tailwind
colors: {
  custom: {
    50: '#72b585',
    500: '#289554',
    950: '#000000',
  },
}
SCSS
$custom: #289554;
$custom-light: #72b585;
$custom-dark: #000000;
JSON
{
  "hex": "#289554",
  "rgb": {
    "r": 40,
    "g": 149,
    "b": 84
  },
  "hsl": {
    "h": 144.22,
    "s": 57.672,
    "l": 37.059
  },
  "oklch": {
    "l": 0.59355,
    "c": 0.13795,
    "h": 152.5
  },
  "luminance": 0.22586
}

Semantic roles & 50–950 ramp

primary
#289554
secondary
#BB5E95
accent
#47A3E1
background
#F7FBF8
surface
#EDF6EF
border
#C8D0CA
text
#09110B
muted
#7B807C

Preview Lab

Preview with #289554

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

Preview Lab → · Contrast checker → · Palette generator →

#289554 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva