#1AB41B#1AB41B

#1AB41B is a light, highly saturated green. Relative luminance 0.329; OKLCH L 67.0% C 0.218 H 142.7°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#1AB41B
RGB	rgb(26, 180, 27)
HSL	hsl(120, 75%, 40%)
HSV	hsv(120, 86%, 71%)
CMYK	cmyk(85.6%, 0%, 85%, 29.4%)
CIE-LAB	lab(64.11, -63.91, 59.95)
CIE-LCH	lch(64.11, 87.62, 136.83°)
OKLab	oklab(66.99% -0.1734 0.1321)
OKLCH	oklch(66.99% 0.218 142.7)
XYZ	xyz(16.9440, 32.9391, 6.5016)
Luminance	0.3294 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1AB41B #B41AB3

analogous

#66B41A #1AB41B #1AB468

triadic

#1AB41B #1B1AB4 #B41B1A

tetradic

#1AB41B #1A66B4 #B41AB3 #B4681A

square

#1AB41B #1A66B4 #B41AB3 #B4681A

split-complementary

#1AB41B #681AB4 #B41A66

monochromatic

#0B490B #127F13 #1AB41B #2BE02C #60E861

Accessibility & contrast

On white

2.77

#1AB41B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#1AB41B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1AB41B

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1AB41B	#FFFFFF	#000000	##000000
##1AB41B	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A200

Deuteranopia (green-blind)

#A89730

Tritanopia (blue-blind)

#00AE99

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #1ab41b;
/* rgb */ color: rgb(26, 180, 27);
/* oklch */ color: oklch(67.0% 0.218 142.7);

Tailwind

colors: {
  custom: {
    50: '#78cc67',
    500: '#1ab41b',
    950: '#000000',
  },
}

SCSS

$custom: #1ab41b;
$custom-light: #78cc67;
$custom-dark: #000000;

JSON

{
  "hex": "#1ab41b",
  "rgb": {
    "r": 26,
    "g": 180,
    "b": 27
  },
  "hsl": {
    "h": 120.39,
    "s": 74.757,
    "l": 40.392
  },
  "oklch": {
    "l": 0.66985,
    "c": 0.218,
    "h": 142.7
  },
  "luminance": 0.32941
}

Semantic roles & 50–950 ramp

primary

#1AB41B

secondary

#CC5DCC

accent

#36F0F1

background

#F8FCF6

surface

#EFF9EB

border

#CAD2C6

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #1AB41B

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

Preview Lab → · Contrast checker → · Palette generator →