#1CB42A#1CB42A

#1CB42A is a light, highly saturated green. Relative luminance 0.331; OKLCH L 67.1% C 0.211 H 143.6°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#1CB42A
RGB	rgb(28, 180, 42)
HSL	hsl(126, 73%, 41%)
HSV	hsv(126, 84%, 71%)
CMYK	cmyk(84.4%, 0%, 76.7%, 29.4%)
CIE-LAB	lab(64.20, -62.80, 55.71)
CIE-LCH	lch(64.20, 83.95, 138.43°)
OKLab	oklab(67.09% -0.1699 0.1252)
OKLCH	oklch(67.09% 0.211 143.6)
XYZ	xyz(17.2169, 33.0544, 7.6628)
Luminance	0.3306 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CB42A #B41CA6

analogous

#5AB41C #1CB42A #1CB476

triadic

#1CB42A #2A1CB4 #B42A1C

tetradic

#1CB42A #1C5AB4 #B41CA6 #B4761C

square

#1CB42A #1C5AB4 #B41CA6 #B4761C

split-complementary

#1CB42A #761CB4 #B41C5A

monochromatic

#0C4A11 #147F1E #1CB42A #2FDF3F #64E770

Accessibility & contrast

On white

2.76

#1CB42A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#1CB42A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CB42A

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CB42A	#FFFFFF	#000000	##000000
##1CB42A	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A208

Deuteranopia (green-blind)

#A8973A

Tritanopia (blue-blind)

#00AF9A

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #1cb42a;
/* rgb */ color: rgb(28, 180, 42);
/* oklch */ color: oklch(67.1% 0.211 143.6);

Tailwind

colors: {
  custom: {
    50: '#78cc6e',
    500: '#1cb42a',
    950: '#000000',
  },
}

SCSS

$custom: #1cb42a;
$custom-light: #78cc6e;
$custom-dark: #000000;

JSON

{
  "hex": "#1cb42a",
  "rgb": {
    "r": 28,
    "g": 180,
    "b": 42
  },
  "hsl": {
    "h": 125.526,
    "s": 73.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.67092,
    "c": 0.21109,
    "h": 143.6
  },
  "luminance": 0.33057
}

Semantic roles & 50–950 ramp

primary

#1CB42A

secondary

#CC60C2

accent

#38DFF0

background

#F8FCF6

surface

#EFF9EC

border

#CAD2C7

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #1CB42A

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

Preview Lab → · Contrast checker → · Palette generator →