#1CB44F#1CB44F

#1CB44F is a light, vivid green. Relative luminance 0.335; OKLCH L 67.5% C 0.185 H 148.4°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#1CB44F
RGB	rgb(28, 180, 79)
HSL	hsl(140, 73%, 41%)
HSV	hsv(140, 84%, 71%)
CMYK	cmyk(84.4%, 0%, 56.1%, 29.4%)
CIE-LAB	lab(64.52, -58.85, 40.63)
CIE-LCH	lch(64.52, 71.51, 145.38°)
OKLab	oklab(67.46% -0.1579 0.097)
OKLCH	oklch(67.46% 0.185 148.4)
XYZ	xyz(18.2099, 33.4516, 12.8927)
Luminance	0.3345 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CB44F #B41C81

analogous

#35B41C #1CB44F #1CB49B

triadic

#1CB44F #4F1CB4 #B44F1C

tetradic

#1CB44F #1C35B4 #B41C81 #B49B1C

square

#1CB44F #1C35B4 #B41C81 #B49B1C

split-complementary

#1CB44F #9B1CB4 #B41C35

monochromatic

#0C4A21 #147F38 #1CB44F #2FDF6A #64E790

Accessibility & contrast

On white

2.73

#1CB44F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#1CB44F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CB44F

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CB44F	#FFFFFF	#000000	##000000
##1CB44F	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A345

Deuteranopia (green-blind)

#A69857

Tritanopia (blue-blind)

#00B09D

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #1cb44f;
/* rgb */ color: rgb(28, 180, 79);
/* oklch */ color: oklch(67.5% 0.185 148.4);

Tailwind

colors: {
  custom: {
    50: '#76cc83',
    500: '#1cb44f',
    950: '#000000',
  },
}

SCSS

$custom: #1cb44f;
$custom-light: #76cc83;
$custom-dark: #000000;

JSON

{
  "hex": "#1cb44f",
  "rgb": {
    "r": 28,
    "g": 180,
    "b": 79
  },
  "hsl": {
    "h": 140.132,
    "s": 73.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.67461,
    "c": 0.18533,
    "h": 148.4
  },
  "luminance": 0.33454
}

Semantic roles & 50–950 ramp

primary

#1CB44F

secondary

#CC60A8

accent

#38B2F0

background

#F7FCF8

surface

#EEF9EF

border

#C9D2CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #1CB44F

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

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