#1AB321#1AB321

#1AB321 is a light, highly saturated green. Relative luminance 0.326; OKLCH L 66.7% C 0.215 H 143.0°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#1AB321
RGB	rgb(26, 179, 33)
HSL	hsl(123, 75%, 40%)
HSV	hsv(123, 85%, 70%)
CMYK	cmyk(85.5%, 0%, 81.6%, 29.8%)
CIE-LAB	lab(63.81, -63.29, 58.10)
CIE-LCH	lch(63.81, 85.92, 137.45°)
OKLab	oklab(66.74% -0.1715 0.129)
OKLCH	oklch(66.74% 0.215 143)
XYZ	xyz(16.8195, 32.5675, 6.8382)
Luminance	0.3257 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1AB321 #B31AAC

analogous

#60B31A #1AB321 #1AB36D

triadic

#1AB321 #211AB3 #B3211A

tetradic

#1AB321 #1A60B3 #B31AAC #B36D1A

square

#1AB321 #1A60B3 #B31AAC #B36D1A

split-complementary

#1AB321 #6D1AB3 #B31A60

monochromatic

#0A480D #127E17 #1AB321 #2AE032 #60E866

Accessibility & contrast

On white

2.79

#1AB321 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#1AB321 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1AB321

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1AB321	#FFFFFF	#000000	##000000
##1AB321	1.00	2.79	7.51	7.51
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A100

Deuteranopia (green-blind)

#A79634

Tritanopia (blue-blind)

#00AE99

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #1ab321;
/* rgb */ color: rgb(26, 179, 33);
/* oklch */ color: oklch(66.7% 0.215 143.0);

Tailwind

colors: {
  custom: {
    50: '#77cb6a',
    500: '#1ab321',
    950: '#000000',
  },
}

SCSS

$custom: #1ab321;
$custom-light: #77cb6a;
$custom-dark: #000000;

JSON

{
  "hex": "#1ab321",
  "rgb": {
    "r": 26,
    "g": 179,
    "b": 33
  },
  "hsl": {
    "h": 122.745,
    "s": 74.634,
    "l": 40.196
  },
  "oklch": {
    "l": 0.66741,
    "c": 0.21464,
    "h": 143
  },
  "luminance": 0.3257
}

Semantic roles & 50–950 ramp

primary

#1AB321

secondary

#CC5DC7

accent

#37E9F1

background

#F8FCF6

surface

#EFF9EC

border

#CAD2C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #1AB321

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

Preview Lab → · Contrast checker → · Palette generator →