#1CB420#1CB420

#1CB420 is a light, highly saturated green. Relative luminance 0.330; OKLCH L 67.0% C 0.216 H 142.9°. Best body text is #000000 at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#1CB420
RGB	rgb(28, 180, 32)
HSL	hsl(122, 73%, 41%)
HSV	hsv(122, 84%, 71%)
CMYK	cmyk(84.4%, 0%, 82.2%, 29.4%)
CIE-LAB	lab(64.15, -63.45, 58.71)
CIE-LCH	lch(64.15, 86.44, 137.22°)
OKLab	oklab(67.03% -0.1721 0.1301)
OKLCH	oklch(67.03% 0.216 142.9)
XYZ	xyz(17.0597, 32.9915, 6.8351)
Luminance	0.3299 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CB420 #B41CB0

analogous

#64B41C #1CB420 #1CB46C

triadic

#1CB420 #201CB4 #B4201C

tetradic

#1CB420 #1C64B4 #B41CB0 #B46C1C

square

#1CB420 #1C64B4 #B41CB0 #B46C1C

split-complementary

#1CB420 #6C1CB4 #B41C64

monochromatic

#0C4A0D #147F17 #1CB420 #2FDF33 #64E767

Accessibility & contrast

On white

2.76

#1CB420 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.60

#1CB420 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CB420

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CB420	#FFFFFF	#000000	##000000
##1CB420	1.00	2.76	7.60	7.60
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.60	21.00	1.00	1.00
##000000	7.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A200

Deuteranopia (green-blind)

#A89733

Tritanopia (blue-blind)

#00AF99

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #1cb420;
/* rgb */ color: rgb(28, 180, 32);
/* oklch */ color: oklch(67.0% 0.216 142.9);

Tailwind

colors: {
  custom: {
    50: '#78cc69',
    500: '#1cb420',
    950: '#000000',
  },
}

SCSS

$custom: #1cb420;
$custom-light: #78cc69;
$custom-dark: #000000;

JSON

{
  "hex": "#1cb420",
  "rgb": {
    "r": 28,
    "g": 180,
    "b": 32
  },
  "hsl": {
    "h": 121.579,
    "s": 73.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.67033,
    "c": 0.21574,
    "h": 142.9
  },
  "luminance": 0.32994
}

Semantic roles & 50–950 ramp

primary

#1CB420

secondary

#CC60C9

accent

#38EBF0

background

#F8FCF6

surface

#EFF9EC

border

#CAD2C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #1CB420

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

Preview Lab → · Contrast checker → · Palette generator →