#81AD26#81AD26

#81AD26 is a light, vivid yellow-green. Relative luminance 0.347; OKLCH L 69.1% C 0.164 H 126.7°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#81AD26
RGB	rgb(129, 173, 38)
HSL	hsl(80, 64%, 41%)
HSV	hsv(80, 78%, 68%)
CMYK	cmyk(25.4%, 0%, 78%, 32.2%)
CIE-LAB	lab(65.51, -33.79, 59.48)
CIE-LCH	lch(65.51, 68.41, 119.60°)
OKLab	oklab(69.12% -0.0976 0.1312)
OKLCH	oklch(69.12% 0.164 126.7)
XYZ	xyz(24.3468, 34.6938, 7.2472)
Luminance	0.3469 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81AD26 #5226AD

analogous

#AD9626 #81AD26 #3DAD26

triadic

#81AD26 #2681AD #AD2681

tetradic

#81AD26 #26AD96 #5226AD #AD263D

square

#81AD26 #26AD96 #5226AD #AD263D

split-complementary

#81AD26 #263DAD #9626AD

monochromatic

#364910 #5C7B1B #81AD26 #A3D43C #BADF6E

Accessibility & contrast

On white

2.65

#81AD26 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#81AD26 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81AD26

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81AD26	#FFFFFF	#000000	##000000
##81AD26	1.00	2.65	7.94	7.94
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A100

Deuteranopia (green-blind)

#B09E34

Tritanopia (blue-blind)

#86A594

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #81ad26;
/* rgb */ color: rgb(129, 173, 38);
/* oklch */ color: oklch(69.1% 0.164 126.7);

Tailwind

colors: {
  custom: {
    50: '#aac56c',
    500: '#81ad26',
    950: '#000000',
  },
}

SCSS

$custom: #81ad26;
$custom-light: #aac56c;
$custom-dark: #000000;

JSON

{
  "hex": "#81ad26",
  "rgb": {
    "r": 129,
    "g": 173,
    "b": 38
  },
  "hsl": {
    "h": 79.556,
    "s": 63.981,
    "l": 41.373
  },
  "oklch": {
    "l": 0.69124,
    "c": 0.16355,
    "h": 126.7
  },
  "luminance": 0.34694
}

Semantic roles & 50–950 ramp

primary

#81AD26

secondary

#8769C6

accent

#41E777

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#101307

muted

#7F827A

Preview Lab

Preview with #81AD26

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

Preview Lab → · Contrast checker → · Palette generator →