#1CB44C#1CB44C

#1CB44C is a light, vivid green. Relative luminance 0.334; OKLCH L 67.4% C 0.188 H 147.9°. Best body text is #000000 at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#1CB44C
RGB	rgb(28, 180, 76)
HSL	hsl(139, 73%, 41%)
HSV	hsv(139, 84%, 71%)
CMYK	cmyk(84.4%, 0%, 57.8%, 29.4%)
CIE-LAB	lab(64.49, -59.26, 42.02)
CIE-LCH	lch(64.49, 72.65, 144.66°)
OKLab	oklab(67.42% -0.1591 0.0999)
OKLCH	oklch(67.42% 0.188 147.9)
XYZ	xyz(18.1032, 33.4089, 12.3305)
Luminance	0.3341 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CB44C #B41C84

analogous

#38B41C #1CB44C #1CB498

triadic

#1CB44C #4C1CB4 #B44C1C

tetradic

#1CB44C #1C38B4 #B41C84 #B4981C

square

#1CB44C #1C38B4 #B41C84 #B4981C

split-complementary

#1CB44C #981CB4 #B41C38

monochromatic

#0C4A1F #147F36 #1CB44C #2FDF66 #64E78D

Accessibility & contrast

On white

2.73

#1CB44C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.68

#1CB44C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CB44C

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CB44C	#FFFFFF	#000000	##000000
##1CB44C	1.00	2.73	7.68	7.68
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.68	21.00	1.00	1.00
##000000	7.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A342

Deuteranopia (green-blind)

#A69854

Tritanopia (blue-blind)

#00B09D

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #1cb44c;
/* rgb */ color: rgb(28, 180, 76);
/* oklch */ color: oklch(67.4% 0.188 147.9);

Tailwind

colors: {
  custom: {
    50: '#76cc81',
    500: '#1cb44c',
    950: '#000000',
  },
}

SCSS

$custom: #1cb44c;
$custom-light: #76cc81;
$custom-dark: #000000;

JSON

{
  "hex": "#1cb44c",
  "rgb": {
    "r": 28,
    "g": 180,
    "b": 76
  },
  "hsl": {
    "h": 138.947,
    "s": 73.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.67422,
    "c": 0.18783,
    "h": 147.9
  },
  "luminance": 0.33411
}

Semantic roles & 50–950 ramp

primary

#1CB44C

secondary

#CC60AA

accent

#38B6F0

background

#F8FCF8

surface

#EFF9EF

border

#CAD2CA

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #1CB44C

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

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