#1D8B2A#1D8B2A

#1D8B2A is a mid, vivid green. Relative luminance 0.189; OKLCH L 55.7% C 0.165 H 144.4°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX#1D8B2A
RGBrgb(29, 139, 42)
HSLhsl(127, 65%, 33%)
HSVhsv(127, 79%, 55%)
CMYKcmyk(79.1%, 0%, 69.8%, 45.5%)
CIE-LABlab(50.56, -49.63, 41.73)
CIE-LCHlch(50.56, 64.84, 139.94°)
OKLaboklab(55.75% -0.1341 0.096)
OKLCHoklch(55.75% 0.165 144.4)
XYZxyz(10.1565, 18.8924, 5.3014)
Luminance0.1889 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D8B2A #8B1D7E
analogous
#478B1D #1D8B2A #1D8B61
triadic
#1D8B2A #2A1D8B #8B2A1D
tetradic
#1D8B2A #1D478B #8B1D7E #8B611D
square
#1D8B2A #1D478B #8B1D7E #8B611D
split-complementary
#1D8B2A #611D8B #8B1D47
monochromatic
#08260B #12581B #1D8B2A #28BE39 #49D95A

Accessibility & contrast

On white

4.39
#1D8B2A on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.78
#1D8B2A on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8B2A
4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D8B2A#FFFFFF#000000##000000
##1D8B2A1.004.394.784.78
#FFFFFF4.391.0021.0021.00
#0000004.7821.001.001.00
##0000004.7821.001.001.00

Color blindness preview

Protanopia (red-blind)
#8E7D1C
Deuteranopia (green-blind)
#827533
Tritanopia (blue-blind)
#008777
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #1d8b2a;
/* rgb */ color: rgb(29, 139, 42);
/* oklch */ color: oklch(55.7% 0.165 144.4);
Tailwind
colors: {
  custom: {
    50: '#6dae69',
    500: '#1d8b2a',
    950: '#000000',
  },
}
SCSS
$custom: #1d8b2a;
$custom-light: #6dae69;
$custom-dark: #000000;
JSON
{
  "hex": "#1d8b2a",
  "rgb": {
    "r": 29,
    "g": 139,
    "b": 42
  },
  "hsl": {
    "h": 127.091,
    "s": 65.476,
    "l": 32.941
  },
  "oklch": {
    "l": 0.55747,
    "c": 0.16493,
    "h": 144.4
  },
  "luminance": 0.18894
}

Semantic roles & 50–950 ramp

primary
#1D8B2A
secondary
#BB49AE
accent
#3FD4E8
background
#F7FAF6
surface
#EDF4EB
border
#C8CEC6
text
#081006
muted
#7B7F7A

Preview Lab

Preview with #1D8B2A

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

Preview Lab → · Contrast checker → · Palette generator →

#1D8B2A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva