#81AA35#81AA35

#81AA35 is a light, vivid yellow-green. Relative luminance 0.337; OKLCH L 68.5% C 0.151 H 126.8°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#81AA35
RGB	rgb(129, 170, 53)
HSL	hsl(81, 52%, 44%)
HSV	hsv(81, 69%, 67%)
CMYK	cmyk(24.1%, 0%, 68.8%, 33.3%)
CIE-LAB	lab(64.70, -31.52, 53.33)
CIE-LCH	lch(64.70, 61.95, 120.58°)
OKLab	oklab(68.5% -0.0902 0.1207)
OKLCH	oklch(68.5% 0.151 126.8)
XYZ	xyz(24.0706, 33.6732, 8.5989)
Luminance	0.3367 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81AA35 #5E35AA

analogous

#AA9835 #81AA35 #46AA35

triadic

#81AA35 #3581AA #AA3581

tetradic

#81AA35 #35AA98 #5E35AA #AA3546

square

#81AA35 #35AA98 #5E35AA #AA3546

split-complementary

#81AA35 #3546AA #9835AA

monochromatic

#3A4D18 #5E7B26 #81AA35 #A0C953 #BAD882

Accessibility & contrast

On white

2.72

#81AA35 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#81AA35 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81AA35

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81AA35	#FFFFFF	#000000	##000000
##81AA35	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39F24

Deuteranopia (green-blind)

#AD9C3F

Tritanopia (blue-blind)

#86A293

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #81aa35;
/* rgb */ color: rgb(129, 170, 53);
/* oklch */ color: oklch(68.5% 0.151 126.8);

Tailwind

colors: {
  custom: {
    50: '#a9c373',
    500: '#81aa35',
    950: '#000000',
  },
}

SCSS

$custom: #81aa35;
$custom-light: #a9c373;
$custom-dark: #000000;

JSON

{
  "hex": "#81aa35",
  "rgb": {
    "r": 129,
    "g": 170,
    "b": 53
  },
  "hsl": {
    "h": 81.026,
    "s": 52.466,
    "l": 43.725
  },
  "oklch": {
    "l": 0.68499,
    "c": 0.15065,
    "h": 126.8
  },
  "luminance": 0.33674
}

Semantic roles & 50–950 ramp

primary

#81AA35

secondary

#937AC1

accent

#4CDC7E

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101208

muted

#7F817B

Preview Lab

Preview with #81AA35

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

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