#1AB42D#1AB42D

#1AB42D is a light, highly saturated green. Relative luminance 0.331; OKLCH L 67.1% C 0.210 H 143.9°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#1AB42D
RGB	rgb(26, 180, 45)
HSL	hsl(127, 75%, 40%)
HSV	hsv(127, 86%, 71%)
CMYK	cmyk(85.6%, 0%, 75%, 29.4%)
CIE-LAB	lab(64.20, -62.77, 54.67)
CIE-LCH	lch(64.20, 83.24, 138.95°)
OKLab	oklab(67.09% -0.1696 0.1235)
OKLCH	oklch(67.09% 0.21 143.9)
XYZ	xyz(17.2197, 33.0494, 7.9537)
Luminance	0.3305 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1AB42D #B41AA1

analogous

#54B41A #1AB42D #1AB47A

triadic

#1AB42D #2D1AB4 #B42D1A

tetradic

#1AB42D #1A54B4 #B41AA1 #B47A1A

square

#1AB42D #1A54B4 #B41AA1 #B47A1A

split-complementary

#1AB42D #7A1AB4 #B41A54

monochromatic

#0B4912 #127F20 #1AB42D #2BE041 #60E871

Accessibility & contrast

On white

2.76

#1AB42D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#1AB42D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1AB42D

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1AB42D	#FFFFFF	#000000	##000000
##1AB42D	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A211

Deuteranopia (green-blind)

#A8973C

Tritanopia (blue-blind)

#00AF9A

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #1ab42d;
/* rgb */ color: rgb(26, 180, 45);
/* oklch */ color: oklch(67.1% 0.210 143.9);

Tailwind

colors: {
  custom: {
    50: '#77cc6f',
    500: '#1ab42d',
    950: '#000000',
  },
}

SCSS

$custom: #1ab42d;
$custom-light: #77cc6f;
$custom-dark: #000000;

JSON

{
  "hex": "#1ab42d",
  "rgb": {
    "r": 26,
    "g": 180,
    "b": 45
  },
  "hsl": {
    "h": 127.403,
    "s": 74.757,
    "l": 40.392
  },
  "oklch": {
    "l": 0.67088,
    "c": 0.20982,
    "h": 143.9
  },
  "luminance": 0.33052
}

Semantic roles & 50–950 ramp

primary

#1AB42D

secondary

#CC5DBF

accent

#36DAF1

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #1AB42D

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

Preview Lab → · Contrast checker → · Palette generator →