#1CB449#1CB449

#1CB449 is a light, vivid green. Relative luminance 0.334; OKLCH L 67.4% C 0.190 H 147.4°. Best body text is #000000 at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#1CB449
RGB	rgb(28, 180, 73)
HSL	hsl(138, 73%, 41%)
HSV	hsv(138, 84%, 71%)
CMYK	cmyk(84.4%, 0%, 59.4%, 29.4%)
CIE-LAB	lab(64.46, -59.66, 43.38)
CIE-LCH	lch(64.46, 73.77, 143.98°)
OKLab	oklab(67.38% -0.1602 0.1026)
OKLCH	oklch(67.38% 0.19 147.4)
XYZ	xyz(18.0013, 33.3682, 11.7940)
Luminance	0.3337 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CB449 #B41C87

analogous

#3BB41C #1CB449 #1CB495

triadic

#1CB449 #491CB4 #B4491C

tetradic

#1CB449 #1C3BB4 #B41C87 #B4951C

square

#1CB449 #1C3BB4 #B41C87 #B4951C

split-complementary

#1CB449 #951CB4 #B41C3B

monochromatic

#0C4A1E #147F34 #1CB449 #2FDF63 #64E78A

Accessibility & contrast

On white

2.74

#1CB449 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.67

#1CB449 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CB449

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CB449	#FFFFFF	#000000	##000000
##1CB449	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)

#B6A33E

Deuteranopia (green-blind)

#A69852

Tritanopia (blue-blind)

#00B09D

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #1cb449;
/* rgb */ color: rgb(28, 180, 73);
/* oklch */ color: oklch(67.4% 0.190 147.4);

Tailwind

colors: {
  custom: {
    50: '#76cc7f',
    500: '#1cb449',
    950: '#000000',
  },
}

SCSS

$custom: #1cb449;
$custom-light: #76cc7f;
$custom-dark: #000000;

JSON

{
  "hex": "#1cb449",
  "rgb": {
    "r": 28,
    "g": 180,
    "b": 73
  },
  "hsl": {
    "h": 137.763,
    "s": 73.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.67384,
    "c": 0.19026,
    "h": 147.4
  },
  "luminance": 0.3337
}

Semantic roles & 50–950 ramp

primary

#1CB449

secondary

#CC60AC

accent

#38B9F0

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #1CB449

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

Preview Lab → · Contrast checker → · Palette generator →