#1AB11C#1AB11C

#1AB11C is a light, highly saturated green. Relative luminance 0.317; OKLCH L 66.2% C 0.215 H 142.8°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#1AB11C
RGB	rgb(26, 177, 28)
HSL	hsl(121, 74%, 40%)
HSV	hsv(121, 85%, 69%)
CMYK	cmyk(85.3%, 0%, 84.2%, 30.6%)
CIE-LAB	lab(63.13, -62.97, 58.82)
CIE-LCH	lch(63.13, 86.17, 136.95°)
OKLab	oklab(66.17% -0.1708 0.1299)
OKLCH	oklch(66.17% 0.215 142.8)
XYZ	xyz(16.3567, 31.7457, 6.3638)
Luminance	0.3175 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1AB11C #B11AAF

analogous

#63B11A #1AB11C #1AB168

triadic

#1AB11C #1C1AB1 #B11C1A

tetradic

#1AB11C #1A63B1 #B11AAF #B1681A

square

#1AB11C #1A63B1 #B11AAF #B1681A

split-complementary

#1AB11C #681AB1 #B11A63

monochromatic

#0A460B #127C14 #1AB11C #29E02B #5EE760

Accessibility & contrast

On white

2.86

#1AB11C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#1AB11C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1AB11C

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1AB11C	#FFFFFF	#000000	##000000
##1AB11C	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B59F00

Deuteranopia (green-blind)

#A69530

Tritanopia (blue-blind)

#00AC97

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #1ab11c;
/* rgb */ color: rgb(26, 177, 28);
/* oklch */ color: oklch(66.2% 0.215 142.8);

Tailwind

colors: {
  custom: {
    50: '#77ca67',
    500: '#1ab11c',
    950: '#000000',
  },
}

SCSS

$custom: #1ab11c;
$custom-light: #77ca67;
$custom-dark: #000000;

JSON

{
  "hex": "#1ab11c",
  "rgb": {
    "r": 26,
    "g": 177,
    "b": 28
  },
  "hsl": {
    "h": 120.795,
    "s": 74.384,
    "l": 39.804
  },
  "oklch": {
    "l": 0.6617,
    "c": 0.21459,
    "h": 142.8
  },
  "luminance": 0.31748
}

Semantic roles & 50–950 ramp

primary

#1AB11C

secondary

#CB5BCA

accent

#37EFF1

background

#F8FCF6

surface

#EFF9EB

border

#CAD2C6

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #1AB11C

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

Preview Lab → · Contrast checker → · Palette generator →