#1C9431#1C9431

#1C9431 is a mid, vivid green. Relative luminance 0.216; OKLCH L 58.3% C 0.171 H 145.2°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX#1C9431
RGBrgb(28, 148, 49)
HSLhsl(131, 68%, 35%)
HSVhsv(131, 81%, 58%)
CMYKcmyk(81.1%, 0%, 66.9%, 42%)
CIE-LABlab(53.65, -52.04, 42.04)
CIE-LCHlch(53.65, 66.90, 141.07°)
OKLaboklab(58.33% -0.1403 0.0975)
OKLCHoklch(58.33% 0.171 145.2)
XYZxyz(11.6223, 21.6470, 6.4709)
Luminance0.2165 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C9431 #941C7F
analogous
#43941C #1C9431 #1C946D
triadic
#1C9431 #311C94 #94311C
tetradic
#1C9431 #1C4394 #941C7F #946D1C
square
#1C9431 #1C4394 #941C7F #946D1C
split-complementary
#1C9431 #6D1C94 #941C43
monochromatic
#092D0F #126120 #1C9431 #26C742 #4DDD66

Accessibility & contrast

On white

3.94
#1C9431 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.33
#1C9431 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9431
5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C9431#FFFFFF#000000##000000
##1C94311.003.945.335.33
#FFFFFF3.941.0021.0021.00
#0000005.3321.001.001.00
##0000005.3321.001.001.00

Color blindness preview

Protanopia (red-blind)
#968624
Deuteranopia (green-blind)
#897D3A
Tritanopia (blue-blind)
#009080
Achromatopsia (no color)
#808080

Design tokens & code

CSS
--color: #1c9431;
/* rgb */ color: rgb(28, 148, 49);
/* oklch */ color: oklch(58.3% 0.171 145.2);
Tailwind
colors: {
  custom: {
    50: '#6fb56e',
    500: '#1c9431',
    950: '#000000',
  },
}
SCSS
$custom: #1c9431;
$custom-light: #6fb56e;
$custom-dark: #000000;
JSON
{
  "hex": "#1c9431",
  "rgb": {
    "r": 28,
    "g": 148,
    "b": 49
  },
  "hsl": {
    "h": 130.5,
    "s": 68.182,
    "l": 34.51
  },
  "oklch": {
    "l": 0.58328,
    "c": 0.17085,
    "h": 145.2
  },
  "luminance": 0.21648
}

Semantic roles & 50–950 ramp

primary
#1C9431
secondary
#C04CAB
accent
#3DCDEB
background
#F7FBF6
surface
#EDF6EC
border
#C8D0C7
text
#091107
muted
#7B807A

Preview Lab

Preview with #1C9431

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

Preview Lab → · Contrast checker → · Palette generator →

#1C9431 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva