#1C8638#1C8638

#1C8638 is a mid, vivid green. Relative luminance 0.176; OKLCH L 54.5% C 0.148 H 147.4°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX#1C8638
RGBrgb(28, 134, 56)
HSLhsl(136, 65%, 32%)
HSVhsv(136, 79%, 53%)
CMYKcmyk(79.1%, 0%, 58.2%, 47.5%)
CIE-LABlab(48.98, -46.31, 33.39)
CIE-LCHlch(48.98, 57.09, 144.21°)
OKLaboklab(54.48% -0.1245 0.0795)
OKLCHoklch(54.48% 0.148 147.4)
XYZxyz(9.7170, 17.5814, 6.6221)
Luminance0.1758 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C8638 #861C6A
analogous
#35861C #1C8638 #1C866D
triadic
#1C8638 #381C86 #86381C
tetradic
#1C8638 #1C3586 #861C6A #866D1C
square
#1C8638 #1C3586 #861C6A #866D1C
split-complementary
#1C8638 #6D1C86 #861C35
monochromatic
#07210E #115323 #1C8638 #27B94D #44D86B

Accessibility & contrast

On white

4.65
#1C8638 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.52
#1C8638 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1C8638
4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C8638#FFFFFF#000000##FFFFFF
##1C86381.004.654.524.65
#FFFFFF4.651.0021.001.00
#0000004.5221.001.0021.00
##FFFFFF4.651.0021.001.00

Color blindness preview

Protanopia (red-blind)
#887930
Deuteranopia (green-blind)
#7C713E
Tritanopia (blue-blind)
#008375
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #1c8638;
/* rgb */ color: rgb(28, 134, 56);
/* oklch */ color: oklch(54.5% 0.148 147.4);
Tailwind
colors: {
  custom: {
    50: '#6baa71',
    500: '#1c8638',
    950: '#000000',
  },
}
SCSS
$custom: #1c8638;
$custom-light: #6baa71;
$custom-dark: #000000;
JSON
{
  "hex": "#1c8638",
  "rgb": {
    "r": 28,
    "g": 134,
    "b": 56
  },
  "hsl": {
    "h": 135.849,
    "s": 65.432,
    "l": 31.765
  },
  "oklch": {
    "l": 0.54479,
    "c": 0.14778,
    "h": 147.4
  },
  "luminance": 0.17583
}

Semantic roles & 50–950 ramp

primary
#1C8638
secondary
#B9459A
accent
#3FBCE8
background
#F6FAF6
surface
#ECF4EC
border
#C7CEC7
text
#081008
muted
#7A7F7B

Preview Lab

Preview with #1C8638

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

Preview Lab → · Contrast checker → · Palette generator →

#1C8638 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva