#1C9D4E#1C9D4E

#1C9D4E is a mid, vivid green. Relative luminance 0.249; OKLCH L 61.2% C 0.158 H 150.5°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX#1C9D4E
RGBrgb(28, 157, 78)
HSLhsl(143, 70%, 36%)
HSVhsv(143, 82%, 62%)
CMYKcmyk(82.2%, 0%, 50.3%, 38.4%)
CIE-LABlab(56.99, -51.11, 31.90)
CIE-LCHlch(56.99, 60.25, 148.03°)
OKLaboklab(61.21% -0.1372 0.0776)
OKLCHoklch(61.21% 0.158 150.5)
XYZxyz(13.9098, 24.9092, 11.2811)
Luminance0.2491 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C9D4E #9D1C6B
analogous
#2A9D1C #1C9D4E #1C9D8F
triadic
#1C9D4E #4E1C9D #9D4E1C
tetradic
#1C9D4E #1C2A9D #9D1C6B #9D8F1C
square
#1C9D4E #1C2A9D #9D1C6B #9D8F1C
split-complementary
#1C9D4E #8F1C9D #9D1C2A
monochromatic
#09351A #136934 #1C9D4E #25D168 #53E08A

Accessibility & contrast

On white

3.51
#1C9D4E on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.98
#1C9D4E on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9D4E
5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C9D4E#FFFFFF#000000##000000
##1C9D4E1.003.515.985.98
#FFFFFF3.511.0021.0021.00
#0000005.9821.001.001.00
##0000005.9821.001.001.00

Color blindness preview

Protanopia (red-blind)
#9E8F47
Deuteranopia (green-blind)
#908554
Tritanopia (blue-blind)
#009A8B
Achromatopsia (no color)
#898989

Design tokens & code

CSS
--color: #1c9d4e;
/* rgb */ color: rgb(28, 157, 78);
/* oklch */ color: oklch(61.2% 0.158 150.5);
Tailwind
colors: {
  custom: {
    50: '#70bb81',
    500: '#1c9d4e',
    950: '#000000',
  },
}
SCSS
$custom: #1c9d4e;
$custom-light: #70bb81;
$custom-dark: #000000;
JSON
{
  "hex": "#1c9d4e",
  "rgb": {
    "r": 28,
    "g": 157,
    "b": 78
  },
  "hsl": {
    "h": 143.256,
    "s": 69.73,
    "l": 36.275
  },
  "oklch": {
    "l": 0.61205,
    "c": 0.15757,
    "h": 150.5
  },
  "luminance": 0.24911
}

Semantic roles & 50–950 ramp

primary
#1C9D4E
secondary
#C35197
accent
#3BA8ED
background
#F7FBF7
surface
#EDF6EE
border
#C8D0C9
text
#09120A
muted
#7B817C

Preview Lab

Preview with #1C9D4E

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

Preview Lab → · Contrast checker → · Palette generator →

#1C9D4E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva