#1D8E55#1D8E55

#1D8E55 is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.2% C 0.131 H 155.3°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX#1D8E55
RGBrgb(29, 142, 85)
HSLhsl(150, 66%, 34%)
HSVhsv(150, 80%, 56%)
CMYKcmyk(79.6%, 0%, 40.1%, 44.3%)
CIE-LABlab(52.13, -44.11, 21.90)
CIE-LCHlch(52.13, 49.25, 153.60°)
OKLaboklab(57.23% -0.1189 0.0546)
OKLCHoklch(57.23% 0.131 155.3)
XYZxyz(11.8182, 20.2617, 11.8806)
Luminance0.2026 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D8E55 #8E1D56
analogous
#1D8E1D #1D8E55 #1D8E8D
triadic
#1D8E55 #551D8E #8E551D
tetradic
#1D8E55 #1D1D8E #8E1D56 #8E8D1D
square
#1D8E55 #1D1D8E #8E1D56 #8E8D1D
split-complementary
#1D8E55 #8D1D8E #8E1D1D
monochromatic
#082818 #135B37 #1D8E55 #27C173 #4BDA92

Accessibility & contrast

On white

4.16
#1D8E55 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.05
#1D8E55 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8E55
5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D8E55#FFFFFF#000000##000000
##1D8E551.004.165.055.05
#FFFFFF4.161.0021.0021.00
#0000005.0521.001.001.00
##0000005.0521.001.001.00

Color blindness preview

Protanopia (red-blind)
#8D8251
Deuteranopia (green-blind)
#807959
Tritanopia (blue-blind)
#008C80
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #1d8e55;
/* rgb */ color: rgb(29, 142, 85);
/* oklch */ color: oklch(57.2% 0.131 155.3);
Tailwind
colors: {
  custom: {
    50: '#6db085',
    500: '#1d8e55',
    950: '#000000',
  },
}
SCSS
$custom: #1d8e55;
$custom-light: #6db085;
$custom-dark: #000000;
JSON
{
  "hex": "#1d8e55",
  "rgb": {
    "r": 29,
    "g": 142,
    "b": 85
  },
  "hsl": {
    "h": 149.735,
    "s": 66.082,
    "l": 33.529
  },
  "oklch": {
    "l": 0.5723,
    "c": 0.13086,
    "h": 155.3
  },
  "luminance": 0.20263
}

Semantic roles & 50–950 ramp

primary
#1D8E55
secondary
#BD4A84
accent
#3F95E9
background
#F7FAF8
surface
#EDF5EF
border
#C8CFCA
text
#08110B
muted
#7B807C

Preview Lab

Preview with #1D8E55

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

Preview Lab → · Contrast checker → · Palette generator →

#1D8E55 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva