#1C9033#1C9033

#1C9033 is a mid, vivid green. Relative luminance 0.204; OKLCH L 57.2% C 0.165 H 145.7°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX#1C9033
RGBrgb(28, 144, 51)
HSLhsl(132, 67%, 34%)
HSVhsv(132, 81%, 56%)
CMYKcmyk(80.6%, 0%, 64.6%, 43.5%)
CIE-LABlab(52.32, -50.47, 39.66)
CIE-LCHlch(52.32, 64.18, 141.84°)
OKLaboklab(57.23% -0.136 0.0926)
OKLCHoklch(57.23% 0.165 145.7)
XYZxyz(11.0489, 20.4311, 6.4926)
Luminance0.2043 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C9033 #901C79
analogous
#3F901C #1C9033 #1C906D
triadic
#1C9033 #331C90 #90331C
tetradic
#1C9033 #1C3F90 #901C79 #906D1C
square
#1C9033 #1C3F90 #901C79 #906D1C
split-complementary
#1C9033 #6D1C90 #901C3F
monochromatic
#082A0F #125D21 #1C9033 #26C345 #4ADC67

Accessibility & contrast

On white

4.13
#1C9033 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.09
#1C9033 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9033
5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C9033#FFFFFF#000000##000000
##1C90331.004.135.095.09
#FFFFFF4.131.0021.0021.00
#0000005.0921.001.001.00
##0000005.0921.001.001.00

Color blindness preview

Protanopia (red-blind)
#928228
Deuteranopia (green-blind)
#86793B
Tritanopia (blue-blind)
#008C7C
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #1c9033;
/* rgb */ color: rgb(28, 144, 51);
/* oklch */ color: oklch(57.2% 0.165 145.7);
Tailwind
colors: {
  custom: {
    50: '#6eb26e',
    500: '#1c9033',
    950: '#000000',
  },
}
SCSS
$custom: #1c9033;
$custom-light: #6eb26e;
$custom-dark: #000000;
JSON
{
  "hex": "#1c9033",
  "rgb": {
    "r": 28,
    "g": 144,
    "b": 51
  },
  "hsl": {
    "h": 131.897,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.5723,
    "c": 0.16451,
    "h": 145.7
  },
  "luminance": 0.20432
}

Semantic roles & 50–950 ramp

primary
#1C9033
secondary
#BE4AA7
accent
#3DC8EA
background
#F7FBF6
surface
#EDF6EC
border
#C8D0C7
text
#081107
muted
#7B807A

Preview Lab

Preview with #1C9033

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

Preview Lab → · Contrast checker → · Palette generator →

#1C9033 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva