#81AC5D#81AC5D

#81AC5D is a light, moderate yellow-green. Relative luminance 0.350; OKLCH L 69.5% C 0.117 H 132.2°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).

Color values

HEX	#81AC5D
RGB	rgb(129, 172, 93)
HSL	hsl(93, 32%, 52%)
HSV	hsv(93, 46%, 67%)
CMYK	cmyk(25%, 0%, 45.9%, 32.5%)
CIE-LAB	lab(65.72, -28.58, 35.92)
CIE-LCH	lch(65.72, 45.90, 128.50°)
OKLab	oklab(69.46% -0.0788 0.087)
OKLCH	oklch(69.46% 0.117 132.2)
XYZ	xyz(25.7811, 34.9618, 15.7438)
Luminance	0.3496 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81AC5D #885DAC

analogous

#A9AC5D #81AC5D #5DAC61

triadic

#81AC5D #5D81AC #AC5D81

tetradic

#81AC5D #5DA9AC #885DAC #AC615D

square

#81AC5D #5DA9AC #885DAC #AC615D

split-complementary

#81AC5D #615DAC #AC5DA9

monochromatic

#455E30 #638745 #81AC5D #A0C185 #C0D5AE

Accessibility & contrast

On white

2.63

#81AC5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.99

#81AC5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81AC5D

7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81AC5D	#FFFFFF	#000000	##000000
##81AC5D	1.00	2.63	7.99	7.99
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.99	21.00	1.00	1.00
##000000	7.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A257

Deuteranopia (green-blind)

#AC9E62

Tritanopia (blue-blind)

#82A699

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #81ac5d;
/* rgb */ color: rgb(129, 172, 93);
/* oklch */ color: oklch(69.5% 0.117 132.2);

Tailwind

colors: {
  custom: {
    50: '#a7c58c',
    500: '#81ac5d',
    950: '#000000',
  },
}

SCSS

$custom: #81ac5d;
$custom-light: #a7c58c;
$custom-dark: #000000;

JSON

{
  "hex": "#81ac5d",
  "rgb": {
    "r": 129,
    "g": 172,
    "b": 93
  },
  "hsl": {
    "h": 92.658,
    "s": 32.245,
    "l": 51.961
  },
  "oklch": {
    "l": 0.69457,
    "c": 0.1174,
    "h": 132.2
  },
  "luminance": 0.34962
}

Semantic roles & 50–950 ramp

primary

#81AC5D

secondary

#B4A1C4

accent

#5FC899

background

#FAFCF8

surface

#F4F8F0

border

#CED1CB

text

#10120C

muted

#7F817D

Preview Lab

Preview with #81AC5D

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

Preview Lab → · Contrast checker → · Palette generator →