#81D741#81D741

#81D741 is a light, vivid yellow-green. Relative luminance 0.536; OKLCH L 79.6% C 0.200 H 134.7°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#81D741
RGB	rgb(129, 215, 65)
HSL	hsl(94, 65%, 55%)
HSV	hsv(94, 70%, 84%)
CMYK	cmyk(40%, 0%, 69.8%, 15.7%)
CIE-LAB	lab(78.26, -50.27, 62.66)
CIE-LCH	lch(78.26, 80.34, 128.74°)
OKLab	oklab(79.57% -0.1404 0.1419)
OKLCH	oklch(79.57% 0.2 134.7)
XYZ	xyz(34.3071, 53.6479, 13.5474)
Luminance	0.5365 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81D741 #9741D7

analogous

#CCD741 #81D741 #41D74C

triadic

#81D741 #4181D7 #D74181

tetradic

#81D741 #41CCD7 #9741D7 #D74C41

square

#81D741 #41CCD7 #9741D7 #D74C41

split-complementary

#81D741 #4C41D7 #D741CC

monochromatic

#47821B #63B526 #81D741 #A3E274 #C4ECA6

Accessibility & contrast

On white

1.79

#81D741 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#81D741 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81D741

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81D741	#FFFFFF	#000000	##000000
##81D741	1.00	1.79	11.73	11.73
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.73	21.00	1.00	1.00
##000000	11.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC629

Deuteranopia (green-blind)

#D3BF4F

Tritanopia (blue-blind)

#7FCFB9

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #81d741;
/* rgb */ color: rgb(129, 215, 65);
/* oklch */ color: oklch(79.6% 0.200 134.7);

Tailwind

colors: {
  custom: {
    50: '#ace47e',
    500: '#81d741',
    950: '#000000',
  },
}

SCSS

$custom: #81d741;
$custom-light: #ace47e;
$custom-dark: #000000;

JSON

{
  "hex": "#81d741",
  "rgb": {
    "r": 129,
    "g": 215,
    "b": 65
  },
  "hsl": {
    "h": 94.4,
    "s": 65.217,
    "l": 54.902
  },
  "oklch": {
    "l": 0.79567,
    "c": 0.19963,
    "h": 134.7
  },
  "luminance": 0.5365
}

Semantic roles & 50–950 ramp

primary

#81D741

secondary

#643389

accent

#40E8A0

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #81D741

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

Preview Lab → · Contrast checker → · Palette generator →