#128321#128321

#128321 is a mid, vivid green. Relative luminance 0.165; OKLCH L 53.2% C 0.164 H 144.2°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX#128321
RGBrgb(18, 131, 33)
HSLhsl(128, 76%, 29%)
HSVhsv(128, 86%, 51%)
CMYKcmyk(86.3%, 0%, 74.8%, 48.6%)
CIE-LABlab(47.59, -49.26, 42.26)
CIE-LCHlch(47.59, 64.90, 139.38°)
OKLaboklab(53.2% -0.1331 0.096)
OKLCHoklch(53.2% 0.164 144.2)
XYZxyz(8.6397, 16.4699, 4.1622)
Luminance0.1647 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#128321 #831274
analogous
#3B8312 #128321 #12835A
triadic
#128321 #211283 #832112
tetradic
#128321 #123B83 #831274 #835A12
square
#128321 #123B83 #831274 #835A12
split-complementary
#128321 #5A1283 #83123B
monochromatic
#041B07 #0B4D13 #128321 #19B92F #2DE245

Accessibility & contrast

On white

4.89
#128321 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.29
#128321 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #128321
4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##128321#FFFFFF#000000##FFFFFF
##1283211.004.894.294.89
#FFFFFF4.891.0021.001.00
#0000004.2921.001.0021.00
##FFFFFF4.891.0021.001.00

Color blindness preview

Protanopia (red-blind)
#867610
Deuteranopia (green-blind)
#7A6E2B
Tritanopia (blue-blind)
#007F70
Achromatopsia (no color)
#717171

Design tokens & code

CSS
--color: #128321;
/* rgb */ color: rgb(18, 131, 33);
/* oklch */ color: oklch(53.2% 0.164 144.2);
Tailwind
colors: {
  custom: {
    50: '#69a863',
    500: '#128321',
    950: '#000000',
  },
}
SCSS
$custom: #128321;
$custom-light: #69a863;
$custom-dark: #000000;
JSON
{
  "hex": "#128321",
  "rgb": {
    "r": 18,
    "g": 131,
    "b": 33
  },
  "hsl": {
    "h": 127.965,
    "s": 75.839,
    "l": 29.216
  },
  "oklch": {
    "l": 0.53202,
    "c": 0.16408,
    "h": 144.2
  },
  "luminance": 0.16471
}

Semantic roles & 50–950 ramp

primary
#128321
secondary
#B838A7
accent
#35D9F2
background
#F6FAF6
surface
#ECF4EB
border
#C7CEC6
text
#081005
muted
#7A7F7A

Preview Lab

Preview with #128321

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

Preview Lab → · Contrast checker → · Palette generator →

#128321 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva