#1C8B30#1C8B30

#1C8B30 is a mid, vivid green. Relative luminance 0.189; OKLCH L 55.8% C 0.161 H 145.5°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX#1C8B30
RGBrgb(28, 139, 48)
HSLhsl(131, 66%, 33%)
HSVhsv(131, 80%, 55%)
CMYKcmyk(79.9%, 0%, 65.5%, 45.5%)
CIE-LABlab(50.60, -49.11, 39.11)
CIE-LCHlch(50.60, 62.78, 141.47°)
OKLaboklab(55.79% -0.1324 0.0911)
OKLCHoklch(55.79% 0.161 145.5)
XYZxyz(10.2443, 18.9243, 5.9086)
Luminance0.1893 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C8B30 #8B1C77
analogous
#3F8B1C #1C8B30 #1C8B68
triadic
#1C8B30 #301C8B #8B301C
tetradic
#1C8B30 #1C3F8B #8B1C77 #8B681C
square
#1C8B30 #1C3F8B #8B1C77 #8B681C
split-complementary
#1C8B30 #681C8B #8B1C3F
monochromatic
#07250D #12581E #1C8B30 #26BE42 #47DA62

Accessibility & contrast

On white

4.39
#1C8B30 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.79
#1C8B30 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8B30
4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C8B30#FFFFFF#000000##000000
##1C8B301.004.394.794.79
#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: #1c8b30;
/* rgb */ color: rgb(28, 139, 48);
/* oklch */ color: oklch(55.8% 0.161 145.5);
Tailwind
colors: {
  custom: {
    50: '#6dae6c',
    500: '#1c8b30',
    950: '#000000',
  },
}
SCSS
$custom: #1c8b30;
$custom-light: #6dae6c;
$custom-dark: #000000;
JSON
{
  "hex": "#1c8b30",
  "rgb": {
    "r": 28,
    "g": 139,
    "b": 48
  },
  "hsl": {
    "h": 130.811,
    "s": 66.467,
    "l": 32.745
  },
  "oklch": {
    "l": 0.5579,
    "c": 0.16074,
    "h": 145.5
  },
  "luminance": 0.18926
}

Semantic roles & 50–950 ramp

primary
#1C8B30
secondary
#BC47A7
accent
#3ECBE9
background
#F7FAF6
surface
#EDF4EC
border
#C8CEC7
text
#081007
muted
#7B7F7A

Preview Lab

Preview with #1C8B30

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

Preview Lab → · Contrast checker → · Palette generator →

#1C8B30 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva