#81A950#81A950

#81A950 is a light, vivid yellow-green. Relative luminance 0.336; OKLCH L 68.5% C 0.126 H 129.3°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#81A950
RGB	rgb(129, 169, 80)
HSL	hsl(87, 36%, 49%)
HSV	hsv(87, 53%, 66%)
CMYK	cmyk(23.7%, 0%, 52.7%, 33.7%)
CIE-LAB	lab(64.66, -28.65, 41.16)
CIE-LCH	lch(64.66, 50.15, 124.85°)
OKLab	oklab(68.55% -0.0799 0.0978)
OKLCH	oklch(68.55% 0.126 129.3)
XYZ	xyz(24.6890, 33.6218, 12.7768)
Luminance	0.3362 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81A950 #7850A9

analogous

#A9A550 #81A950 #55A950

triadic

#81A950 #5081A9 #A95081

tetradic

#81A950 #50A9A5 #7850A9 #A95055

square

#81A950 #50A9A5 #7850A9 #A95055

split-complementary

#81A950 #5055A9 #A550A9

monochromatic

#425629 #617F3C #81A950 #9FBF77 #BCD2A1

Accessibility & contrast

On white

2.72

#81A950 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#81A950 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81A950

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81A950	#FFFFFF	#000000	##000000
##81A950	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09F48

Deuteranopia (green-blind)

#AA9C56

Tritanopia (blue-blind)

#84A395

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #81a950;
/* rgb */ color: rgb(129, 169, 80);
/* oklch */ color: oklch(68.5% 0.126 129.3);

Tailwind

colors: {
  custom: {
    50: '#a8c283',
    500: '#81a950',
    950: '#000000',
  },
}

SCSS

$custom: #81a950;
$custom-light: #a8c283;
$custom-dark: #000000;

JSON

{
  "hex": "#81a950",
  "rgb": {
    "r": 129,
    "g": 169,
    "b": 80
  },
  "hsl": {
    "h": 86.966,
    "s": 35.743,
    "l": 48.824
  },
  "oklch": {
    "l": 0.68548,
    "c": 0.12627,
    "h": 129.3
  },
  "luminance": 0.33622
}

Semantic roles & 50–950 ramp

primary

#81A950

secondary

#A895C0

accent

#5CCC8E

background

#FAFBF8

surface

#F4F7EF

border

#CED0CA

text

#10120B

muted

#7F817C

Preview Lab

Preview with #81A950

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

Preview Lab → · Contrast checker → · Palette generator →