#1D8537#1D8537

#1D8537 is a mid, vivid green. Relative luminance 0.173; OKLCH L 54.2% C 0.147 H 147.2°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX#1D8537
RGBrgb(29, 133, 55)
HSLhsl(135, 64%, 32%)
HSVhsv(135, 78%, 52%)
CMYKcmyk(78.2%, 0%, 58.6%, 47.8%)
CIE-LABlab(48.65, -45.95, 33.50)
CIE-LCHlch(48.65, 56.86, 143.90°)
OKLaboklab(54.2% -0.1236 0.0797)
OKLCHoklch(54.2% 0.147 147.2)
XYZxyz(9.5831, 17.3110, 6.4500)
Luminance0.1731 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D8537 #851D6B
analogous
#37851D #1D8537 #1D856B
triadic
#1D8537 #371D85 #85371D
tetradic
#1D8537 #1D3785 #851D6B #856B1D
square
#1D8537 #1D3785 #851D6B #856B1D
split-complementary
#1D8537 #6B1D85 #851D37
monochromatic
#07210D #125322 #1D8537 #28B74C #46D76A

Accessibility & contrast

On white

4.71
#1D8537 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.46
#1D8537 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D8537
4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D8537#FFFFFF#000000##FFFFFF
##1D85371.004.714.464.71
#FFFFFF4.711.0021.001.00
#0000004.4621.001.0021.00
##FFFFFF4.711.0021.001.00

Color blindness preview

Protanopia (red-blind)
#87792F
Deuteranopia (green-blind)
#7B703D
Tritanopia (blue-blind)
#008274
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #1d8537;
/* rgb */ color: rgb(29, 133, 55);
/* oklch */ color: oklch(54.2% 0.147 147.2);
Tailwind
colors: {
  custom: {
    50: '#6ba970',
    500: '#1d8537',
    950: '#000000',
  },
}
SCSS
$custom: #1d8537;
$custom-light: #6ba970;
$custom-dark: #000000;
JSON
{
  "hex": "#1d8537",
  "rgb": {
    "r": 29,
    "g": 133,
    "b": 55
  },
  "hsl": {
    "h": 135,
    "s": 64.198,
    "l": 31.765
  },
  "oklch": {
    "l": 0.54203,
    "c": 0.14709,
    "h": 147.2
  },
  "luminance": 0.17312
}

Semantic roles & 50–950 ramp

primary
#1D8537
secondary
#B8469B
accent
#41BEE7
background
#F6FAF6
surface
#ECF4EC
border
#C7CEC7
text
#081008
muted
#7A7F7B

Preview Lab

Preview with #1D8537

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

Preview Lab → · Contrast checker → · Palette generator →

#1D8537 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva