#1CB44E#1CB44E

#1CB44E is a light, vivid green. Relative luminance 0.334; OKLCH L 67.4% C 0.186 H 148.2°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#1CB44E
RGB	rgb(28, 180, 78)
HSL	hsl(140, 73%, 41%)
HSV	hsv(140, 84%, 71%)
CMYK	cmyk(84.4%, 0%, 56.7%, 29.4%)
CIE-LAB	lab(64.51, -58.99, 41.09)
CIE-LCH	lch(64.51, 71.89, 145.14°)
OKLab	oklab(67.45% -0.1583 0.098)
OKLCH	oklch(67.45% 0.186 148.2)
XYZ	xyz(18.1738, 33.4372, 12.7024)
Luminance	0.3344 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CB44E #B41C82

analogous

#36B41C #1CB44E #1CB49A

triadic

#1CB44E #4E1CB4 #B44E1C

tetradic

#1CB44E #1C36B4 #B41C82 #B49A1C

square

#1CB44E #1C36B4 #B41C82 #B49A1C

split-complementary

#1CB44E #9A1CB4 #B41C36

monochromatic

#0C4A20 #147F37 #1CB44E #2FDF68 #64E78F

Accessibility & contrast

On white

2.73

#1CB44E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#1CB44E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CB44E

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CB44E	#FFFFFF	#000000	##000000
##1CB44E	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)

#B6A344

Deuteranopia (green-blind)

#A69856

Tritanopia (blue-blind)

#00B09D

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #1cb44e;
/* rgb */ color: rgb(28, 180, 78);
/* oklch */ color: oklch(67.4% 0.186 148.2);

Tailwind

colors: {
  custom: {
    50: '#76cc82',
    500: '#1cb44e',
    950: '#000000',
  },
}

SCSS

$custom: #1cb44e;
$custom-light: #76cc82;
$custom-dark: #000000;

JSON

{
  "hex": "#1cb44e",
  "rgb": {
    "r": 28,
    "g": 180,
    "b": 78
  },
  "hsl": {
    "h": 139.737,
    "s": 73.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.67448,
    "c": 0.18617,
    "h": 148.2
  },
  "luminance": 0.33439
}

Semantic roles & 50–950 ramp

primary

#1CB44E

secondary

#CC60A8

accent

#38B3F0

background

#F7FCF8

surface

#EEF9EF

border

#C9D2CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #1CB44E

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

Preview Lab → · Contrast checker → · Palette generator →