#1CB448#1CB448

#1CB448 is a light, vivid green. Relative luminance 0.334; OKLCH L 67.4% C 0.191 H 147.2°. Best body text is #000000 at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#1CB448
RGB	rgb(28, 180, 72)
HSL	hsl(137, 73%, 41%)
HSV	hsv(137, 84%, 71%)
CMYK	cmyk(84.4%, 0%, 60%, 29.4%)
CIE-LAB	lab(64.45, -59.79, 43.83)
CIE-LCH	lch(64.45, 74.14, 143.75°)
OKLab	oklab(67.37% -0.1606 0.1035)
OKLCH	oklch(67.37% 0.191 147.2)
XYZ	xyz(17.9684, 33.3550, 11.6208)
Luminance	0.3336 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CB448 #B41C88

analogous

#3CB41C #1CB448 #1CB494

triadic

#1CB448 #481CB4 #B4481C

tetradic

#1CB448 #1C3CB4 #B41C88 #B4941C

square

#1CB448 #1C3CB4 #B41C88 #B4941C

split-complementary

#1CB448 #941CB4 #B41C3C

monochromatic

#0C4A1E #147F33 #1CB448 #2FDF62 #64E78A

Accessibility & contrast

On white

2.74

#1CB448 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.67

#1CB448 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CB448

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CB448	#FFFFFF	#000000	##000000
##1CB448	1.00	2.74	7.67	7.67
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.67	21.00	1.00	1.00
##000000	7.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A33D

Deuteranopia (green-blind)

#A69851

Tritanopia (blue-blind)

#00B09D

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #1cb448;
/* rgb */ color: rgb(28, 180, 72);
/* oklch */ color: oklch(67.4% 0.191 147.2);

Tailwind

colors: {
  custom: {
    50: '#76cc7e',
    500: '#1cb448',
    950: '#000000',
  },
}

SCSS

$custom: #1cb448;
$custom-light: #76cc7e;
$custom-dark: #000000;

JSON

{
  "hex": "#1cb448",
  "rgb": {
    "r": 28,
    "g": 180,
    "b": 72
  },
  "hsl": {
    "h": 137.368,
    "s": 73.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.67372,
    "c": 0.19106,
    "h": 147.2
  },
  "luminance": 0.33357
}

Semantic roles & 50–950 ramp

primary

#1CB448

secondary

#CC60AD

accent

#38BBF0

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #1CB448

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

Preview Lab → · Contrast checker → · Palette generator →