#1AB331#1AB331

#1AB331 is a light, highly saturated green. Relative luminance 0.327; OKLCH L 66.8% C 0.206 H 144.3°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#1AB331
RGB	rgb(26, 179, 49)
HSL	hsl(129, 75%, 40%)
HSV	hsv(129, 85%, 70%)
CMYK	cmyk(85.5%, 0%, 72.6%, 29.8%)
CIE-LAB	lab(63.90, -62.14, 52.92)
CIE-LCH	lch(63.90, 81.62, 139.58°)
OKLab	oklab(66.85% -0.1677 0.1203)
OKLCH	oklch(66.85% 0.206 144.3)
XYZ	xyz(17.0993, 32.6794, 8.3117)
Luminance	0.3268 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1AB331 #B31A9C

analogous

#4FB31A #1AB331 #1AB37E

triadic

#1AB331 #311AB3 #B3311A

tetradic

#1AB331 #1A4FB3 #B31A9C #B37E1A

square

#1AB331 #1A4FB3 #B31A9C #B37E1A

split-complementary

#1AB331 #7E1AB3 #B31A4F

monochromatic

#0A4814 #127E22 #1AB331 #2AE045 #60E874

Accessibility & contrast

On white

2.79

#1AB331 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#1AB331 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1AB331

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1AB331	#FFFFFF	#000000	##000000
##1AB331	1.00	2.79	7.54	7.54
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A11A

Deuteranopia (green-blind)

#A7973F

Tritanopia (blue-blind)

#00AE9A

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #1ab331;
/* rgb */ color: rgb(26, 179, 49);
/* oklch */ color: oklch(66.8% 0.206 144.3);

Tailwind

colors: {
  custom: {
    50: '#77cb71',
    500: '#1ab331',
    950: '#000000',
  },
}

SCSS

$custom: #1ab331;
$custom-light: #77cb71;
$custom-dark: #000000;

JSON

{
  "hex": "#1ab331",
  "rgb": {
    "r": 26,
    "g": 179,
    "b": 49
  },
  "hsl": {
    "h": 129.02,
    "s": 74.634,
    "l": 40.196
  },
  "oklch": {
    "l": 0.66846,
    "c": 0.20644,
    "h": 144.3
  },
  "luminance": 0.32682
}

Semantic roles & 50–950 ramp

primary

#1AB331

secondary

#CC5DBB

accent

#37D5F1

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #1AB331

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

Preview Lab → · Contrast checker → · Palette generator →