#1C972D#1C972D

#1C972D is a mid, vivid green. Relative luminance 0.226; OKLCH L 59.1% C 0.177 H 144.5°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX#1C972D
RGBrgb(28, 151, 45)
HSLhsl(128, 69%, 35%)
HSVhsv(128, 81%, 59%)
CMYKcmyk(81.5%, 0%, 70.2%, 40.8%)
CIE-LABlab(54.62, -53.46, 44.80)
CIE-LCHlch(54.62, 69.75, 140.03°)
OKLaboklab(59.13% -0.1443 0.1028)
OKLCHoklch(59.13% 0.177 144.5)
XYZxyz(12.0183, 22.5681, 6.2048)
Luminance0.2257 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C972D #971C86
analogous
#48971C #1C972D #1C976B
triadic
#1C972D #2D1C97 #972D1C
tetradic
#1C972D #1C4897 #971C86 #976B1C
square
#1C972D #1C4897 #971C86 #976B1C
split-complementary
#1C972D #6B1C97 #971C48
monochromatic
#09300E #12631E #1C972D #26CB3C #4FDE63

Accessibility & contrast

On white

3.81
#1C972D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.51
#1C972D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C972D
5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C972D#FFFFFF#000000##000000
##1C972D1.003.815.515.51
#FFFFFF3.811.0021.0021.00
#0000005.5121.001.001.00
##0000005.5121.001.001.00

Color blindness preview

Protanopia (red-blind)
#9A881E
Deuteranopia (green-blind)
#8D7F37
Tritanopia (blue-blind)
#009382
Achromatopsia (no color)
#838383

Design tokens & code

CSS
--color: #1c972d;
/* rgb */ color: rgb(28, 151, 45);
/* oklch */ color: oklch(59.1% 0.177 144.5);
Tailwind
colors: {
  custom: {
    50: '#70b76c',
    500: '#1c972d',
    950: '#000000',
  },
}
SCSS
$custom: #1c972d;
$custom-light: #70b76c;
$custom-dark: #000000;
JSON
{
  "hex": "#1c972d",
  "rgb": {
    "r": 28,
    "g": 151,
    "b": 45
  },
  "hsl": {
    "h": 128.293,
    "s": 68.715,
    "l": 35.098
  },
  "oklch": {
    "l": 0.59127,
    "c": 0.17722,
    "h": 144.5
  },
  "luminance": 0.2257
}

Semantic roles & 50–950 ramp

primary
#1C972D
secondary
#C14EB1
accent
#3CD3EC
background
#F7FBF6
surface
#EDF6EC
border
#C8D0C7
text
#091107
muted
#7B807A

Preview Lab

Preview with #1C972D

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

Preview Lab → · Contrast checker → · Palette generator →

#1C972D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva