#1C9720#1C9720

#1C9720 is a mid, vivid green. Relative luminance 0.225; OKLCH L 59.0% C 0.185 H 143.1°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#1C9720
RGB	rgb(28, 151, 32)
HSL	hsl(122, 69%, 35%)
HSV	hsv(122, 81%, 59%)
CMYK	cmyk(81.5%, 0%, 78.8%, 40.8%)
CIE-LAB	lab(54.54, -54.56, 49.60)
CIE-LCH	lch(54.54, 73.74, 137.73°)
OKLab	oklab(59.02% -0.1479 0.1111)
OKLCH	oklch(59.02% 0.185 143.1)
XYZ	xyz(11.8054, 22.4829, 5.0837)
Luminance	0.2248 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9720 #971C93

analogous

#56971C #1C9720 #1C975D

triadic

#1C9720 #201C97 #97201C

tetradic

#1C9720 #1C5697 #971C93 #975D1C

square

#1C9720 #1C5697 #971C93 #975D1C

split-complementary

#1C9720 #5D1C97 #971C56

monochromatic

#09300A #126315 #1C9720 #26CB2B #4FDE54

Accessibility & contrast

On white

3.82

#1C9720 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#1C9720 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9720

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9720	#FFFFFF	#000000	##000000
##1C9720	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8801

Deuteranopia (green-blind)

#8D7F2E

Tritanopia (blue-blind)

#009281

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1c9720;
/* rgb */ color: rgb(28, 151, 32);
/* oklch */ color: oklch(59.0% 0.185 143.1);

Tailwind

colors: {
  custom: {
    50: '#71b765',
    500: '#1c9720',
    950: '#000000',
  },
}

SCSS

$custom: #1c9720;
$custom-light: #71b765;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9720",
  "rgb": {
    "r": 28,
    "g": 151,
    "b": 32
  },
  "hsl": {
    "h": 121.951,
    "s": 68.715,
    "l": 35.098
  },
  "oklch": {
    "l": 0.59024,
    "c": 0.18501,
    "h": 143.1
  },
  "luminance": 0.22484
}

Semantic roles & 50–950 ramp

primary

#1C9720

secondary

#C14EBD

accent

#3CE6EC

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #1C9720

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

Preview Lab → · Contrast checker → · Palette generator →