#1AB040#1AB040

#1AB040 is a light, vivid green. Relative luminance 0.316; OKLCH L 66.2% C 0.193 H 146.3°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#1AB040
RGB	rgb(26, 176, 64)
HSL	hsl(135, 74%, 40%)
HSV	hsv(135, 85%, 69%)
CMYK	cmyk(85.2%, 0%, 63.6%, 31%)
CIE-LAB	lab(63.04, -59.68, 45.84)
CIE-LCH	lch(63.04, 75.25, 142.47°)
OKLab	oklab(66.17% -0.1605 0.1071)
OKLCH	oklch(66.17% 0.193 146.3)
XYZ	xyz(16.8754, 31.6383, 10.0669)
Luminance	0.3164 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1AB040 #B01A8A

analogous

#3FB01A #1AB040 #1AB08B

triadic

#1AB040 #401AB0 #B0401A

tetradic

#1AB040 #1A3FB0 #B01A8A #B08B1A

square

#1AB040 #1A3FB0 #B01A8A #B08B1A

split-complementary

#1AB040 #8B1AB0 #B01A3F

monochromatic

#0A4519 #127B2D #1AB040 #28DF56 #5DE780

Accessibility & contrast

On white

2.87

#1AB040 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.33

#1AB040 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1AB040

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1AB040	#FFFFFF	#000000	##000000
##1AB040	1.00	2.87	7.33	7.33
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.33	21.00	1.00	1.00
##000000	7.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39F33

Deuteranopia (green-blind)

#A3944A

Tritanopia (blue-blind)

#00AC98

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #1ab040;
/* rgb */ color: rgb(26, 176, 64);
/* oklch */ color: oklch(66.2% 0.193 146.3);

Tailwind

colors: {
  custom: {
    50: '#75c979',
    500: '#1ab040',
    950: '#000000',
  },
}

SCSS

$custom: #1ab040;
$custom-light: #75c979;
$custom-dark: #000000;

JSON

{
  "hex": "#1ab040",
  "rgb": {
    "r": 26,
    "g": 176,
    "b": 64
  },
  "hsl": {
    "h": 135.2,
    "s": 74.257,
    "l": 39.608
  },
  "oklch": {
    "l": 0.66172,
    "c": 0.19294,
    "h": 146.3
  },
  "luminance": 0.3164
}

Semantic roles & 50–950 ramp

primary

#1AB040

secondary

#CB5BAF

accent

#37C2F1

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #1AB040

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

Preview Lab → · Contrast checker → · Palette generator →