#81AB2A#81AB2A

#81AB2A is a light, vivid yellow-green. Relative luminance 0.340; OKLCH L 68.7% C 0.159 H 126.4°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#81AB2A
RGB	rgb(129, 171, 42)
HSL	hsl(80, 61%, 42%)
HSV	hsv(80, 75%, 67%)
CMYK	cmyk(24.6%, 0%, 75.4%, 32.9%)
CIE-LAB	lab(64.93, -32.66, 57.63)
CIE-LCH	lch(64.93, 66.24, 119.54°)
OKLab	oklab(68.66% -0.0943 0.128)
OKLCH	oklch(68.66% 0.159 126.4)
XYZ	xyz(24.0342, 33.9597, 7.4787)
Luminance	0.3396 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81AB2A #542AAB

analogous

#AB952A #81AB2A #41AB2A

triadic

#81AB2A #2A81AB #AB2A81

tetradic

#81AB2A #2AAB95 #542AAB #AB2A41

square

#81AB2A #2AAB95 #542AAB #AB2A41

split-complementary

#81AB2A #2A41AB #952AAB

monochromatic

#374912 #5C7A1E #81AB2A #A2D142 #BADD73

Accessibility & contrast

On white

2.70

#81AB2A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#81AB2A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81AB2A

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81AB2A	#FFFFFF	#000000	##000000
##81AB2A	1.00	2.70	7.79	7.79
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F0D

Deuteranopia (green-blind)

#AE9D36

Tritanopia (blue-blind)

#86A393

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #81ab2a;
/* rgb */ color: rgb(129, 171, 42);
/* oklch */ color: oklch(68.7% 0.159 126.4);

Tailwind

colors: {
  custom: {
    50: '#a9c46d',
    500: '#81ab2a',
    950: '#000000',
  },
}

SCSS

$custom: #81ab2a;
$custom-light: #a9c46d;
$custom-dark: #000000;

JSON

{
  "hex": "#81ab2a",
  "rgb": {
    "r": 129,
    "g": 171,
    "b": 42
  },
  "hsl": {
    "h": 79.535,
    "s": 60.563,
    "l": 41.765
  },
  "oklch": {
    "l": 0.68661,
    "c": 0.15893,
    "h": 126.4
  },
  "luminance": 0.3396
}

Semantic roles & 50–950 ramp

primary

#81AB2A

secondary

#896DC4

accent

#44E478

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#101208

muted

#7F817B

Preview Lab

Preview with #81AB2A

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

Preview Lab → · Contrast checker → · Palette generator →