#1D8B30#1D8B30

#1D8B30 is a mid, vivid green. Relative luminance 0.189; OKLCH L 55.8% C 0.160 H 145.4°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX#1D8B30
RGBrgb(29, 139, 48)
HSLhsl(130, 65%, 33%)
HSVhsv(130, 79%, 55%)
CMYKcmyk(79.1%, 0%, 65.5%, 45.5%)
CIE-LABlab(50.62, -48.97, 39.13)
CIE-LCHlch(50.62, 62.68, 141.37°)
OKLaboklab(55.81% -0.1321 0.0912)
OKLCHoklch(55.81% 0.16 145.4)
XYZxyz(10.2721, 18.9386, 5.9099)
Luminance0.1894 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D8B30 #8B1D78
analogous
#418B1D #1D8B30 #1D8B67
triadic
#1D8B30 #301D8B #8B301D
tetradic
#1D8B30 #1D418B #8B1D78 #8B671D
square
#1D8B30 #1D418B #8B1D78 #8B671D
split-complementary
#1D8B30 #671D8B #8B1D41
monochromatic
#08260D #12581F #1D8B30 #28BE41 #49D962

Accessibility & contrast

On white

4.39
#1D8B30 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.79
#1D8B30 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8B30
4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D8B30#FFFFFF#000000##000000
##1D8B301.004.394.794.79
#FFFFFF4.391.0021.0021.00
#0000004.7921.001.001.00
##0000004.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#8D7E25
Deuteranopia (green-blind)
#817538
Tritanopia (blue-blind)
#008778
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #1d8b30;
/* rgb */ color: rgb(29, 139, 48);
/* oklch */ color: oklch(55.8% 0.160 145.4);
Tailwind
colors: {
  custom: {
    50: '#6dae6c',
    500: '#1d8b30',
    950: '#000000',
  },
}
SCSS
$custom: #1d8b30;
$custom-light: #6dae6c;
$custom-dark: #000000;
JSON
{
  "hex": "#1d8b30",
  "rgb": {
    "r": 29,
    "g": 139,
    "b": 48
  },
  "hsl": {
    "h": 130.364,
    "s": 65.476,
    "l": 32.941
  },
  "oklch": {
    "l": 0.55809,
    "c": 0.16048,
    "h": 145.4
  },
  "luminance": 0.1894
}

Semantic roles & 50–950 ramp

primary
#1D8B30
secondary
#BB49A7
accent
#3FCBE8
background
#F7FAF6
surface
#EDF4EC
border
#C8CEC7
text
#081007
muted
#7B7F7A

Preview Lab

Preview with #1D8B30

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

Preview Lab → · Contrast checker → · Palette generator →

#1D8B30 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva