#1C972A#1C972A

#1C972A is a mid, vivid green. Relative luminance 0.225; OKLCH L 59.1% C 0.179 H 144.1°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#1C972A
RGB	rgb(28, 151, 42)
HSL	hsl(127, 69%, 35%)
HSV	hsv(127, 81%, 59%)
CMYK	cmyk(81.5%, 0%, 72.2%, 40.8%)
CIE-LAB	lab(54.60, -53.74, 46.00)
CIE-LCH	lch(54.60, 70.74, 139.44°)
OKLab	oklab(59.1% -0.1452 0.105)
OKLCH	oklch(59.1% 0.179 144.1)
XYZ	xyz(11.9626, 22.5458, 5.9113)
Luminance	0.2255 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C972A #971C89

analogous

#4C971C #1C972A #1C9767

triadic

#1C972A #2A1C97 #972A1C

tetradic

#1C972A #1C4C97 #971C89 #97671C

square

#1C972A #1C4C97 #971C89 #97671C

split-complementary

#1C972A #671C97 #971C4C

monochromatic

#09300D #12631C #1C972A #26CB38 #4FDE5F

Accessibility & contrast

On white

3.81

#1C972A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#1C972A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C972A

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C972A	#FFFFFF	#000000	##000000
##1C972A	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8818

Deuteranopia (green-blind)

#8D7F35

Tritanopia (blue-blind)

#009381

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #1c972a;
/* rgb */ color: rgb(28, 151, 42);
/* oklch */ color: oklch(59.1% 0.179 144.1);

Tailwind

colors: {
  custom: {
    50: '#70b76a',
    500: '#1c972a',
    950: '#000000',
  },
}

SCSS

$custom: #1c972a;
$custom-light: #70b76a;
$custom-dark: #000000;

JSON

{
  "hex": "#1c972a",
  "rgb": {
    "r": 28,
    "g": 151,
    "b": 42
  },
  "hsl": {
    "h": 126.829,
    "s": 68.715,
    "l": 35.098
  },
  "oklch": {
    "l": 0.591,
    "c": 0.1792,
    "h": 144.1
  },
  "luminance": 0.22547
}

Semantic roles & 50–950 ramp

primary

#1C972A

secondary

#C14EB4

accent

#3CD8EC

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091107

muted

#7B807A

Preview Lab

Preview with #1C972A

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

Preview Lab → · Contrast checker → · Palette generator →