#1C8739#1C8739

#1C8739 is a mid, vivid green. Relative luminance 0.179; OKLCH L 54.8% C 0.148 H 147.6°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX#1C8739
RGBrgb(28, 135, 57)
HSLhsl(136, 66%, 32%)
HSVhsv(136, 79%, 53%)
CMYKcmyk(79.3%, 0%, 57.8%, 47.1%)
CIE-LABlab(49.34, -46.53, 33.31)
CIE-LCHlch(49.34, 57.22, 144.40°)
OKLaboklab(54.78% -0.1251 0.0794)
OKLCHoklch(54.78% 0.148 147.6)
XYZxyz(9.8806, 17.8691, 6.7984)
Luminance0.1787 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C8739 #871C6A
analogous
#34871C #1C8739 #1C876F
triadic
#1C8739 #391C87 #87391C
tetradic
#1C8739 #1C3487 #871C6A #876F1C
square
#1C8739 #1C3487 #871C6A #876F1C
split-complementary
#1C8739 #6F1C87 #871C34
monochromatic
#07220E #115424 #1C8739 #27BA4E #45D86D

Accessibility & contrast

On white

4.59
#1C8739 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.57
#1C8739 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1C8739
4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C8739#FFFFFF#000000##FFFFFF
##1C87391.004.594.574.59
#FFFFFF4.591.0021.001.00
#0000004.5721.001.0021.00
##FFFFFF4.591.0021.001.00

Color blindness preview

Protanopia (red-blind)
#897A32
Deuteranopia (green-blind)
#7D723F
Tritanopia (blue-blind)
#008476
Achromatopsia (no color)
#757575

Design tokens & code

CSS
--color: #1c8739;
/* rgb */ color: rgb(28, 135, 57);
/* oklch */ color: oklch(54.8% 0.148 147.6);
Tailwind
colors: {
  custom: {
    50: '#6bab72',
    500: '#1c8739',
    950: '#000000',
  },
}
SCSS
$custom: #1c8739;
$custom-light: #6bab72;
$custom-dark: #000000;
JSON
{
  "hex": "#1c8739",
  "rgb": {
    "r": 28,
    "g": 135,
    "b": 57
  },
  "hsl": {
    "h": 136.262,
    "s": 65.644,
    "l": 31.961
  },
  "oklch": {
    "l": 0.54775,
    "c": 0.14819,
    "h": 147.6
  },
  "luminance": 0.1787
}

Semantic roles & 50–950 ramp

primary
#1C8739
secondary
#BA459A
accent
#3FBBE9
background
#F6FAF7
surface
#ECF4ED
border
#C7CEC8
text
#081008
muted
#7A7F7B

Preview Lab

Preview with #1C8739

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

Preview Lab → · Contrast checker → · Palette generator →

#1C8739 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva