#81971A#81971A

#81971A is a light, vivid yellow-green. Relative luminance 0.269; OKLCH L 63.7% C 0.143 H 119.9°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#81971A
RGB	rgb(129, 151, 26)
HSL	hsl(71, 71%, 35%)
HSV	hsv(71, 83%, 59%)
CMYK	cmyk(14.6%, 0%, 82.8%, 40.8%)
CIE-LAB	lab(58.86, -23.76, 57.00)
CIE-LCH	lch(58.86, 61.75, 112.63°)
OKLab	oklab(63.72% -0.0711 0.1239)
OKLCH	oklch(63.72% 0.143 119.9)
XYZ	xyz(20.3068, 26.8750, 5.0947)
Luminance	0.2687 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81971A #301A97

analogous

#976F1A #81971A #43971A

triadic

#81971A #1A8197 #971A81

tetradic

#81971A #1A976F #301A97 #971A43

square

#81971A #1A976F #301A97 #971A43

split-complementary

#81971A #1A4397 #6F1A97

monochromatic

#282F08 #546311 #81971A #AECB23 #C6E04B

Accessibility & contrast

On white

3.29

#81971A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#81971A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #81971A

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81971A	#FFFFFF	#000000	##000000
##81971A	1.00	3.29	6.37	6.37
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E00

Deuteranopia (green-blind)

#9F8E27

Tritanopia (blue-blind)

#898E81

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #81971a;
/* rgb */ color: rgb(129, 151, 26);
/* oklch */ color: oklch(63.7% 0.143 119.9);

Tailwind

colors: {
  custom: {
    50: '#a9b564',
    500: '#81971a',
    950: '#000000',
  },
}

SCSS

$custom: #81971a;
$custom-light: #a9b564;
$custom-dark: #000000;

JSON

{
  "hex": "#81971a",
  "rgb": {
    "r": 129,
    "g": 151,
    "b": 26
  },
  "hsl": {
    "h": 70.56,
    "s": 70.621,
    "l": 34.706
  },
  "oklch": {
    "l": 0.63724,
    "c": 0.14289,
    "h": 119.9
  },
  "luminance": 0.26875
}

Semantic roles & 50–950 ramp

primary

#81971A

secondary

#604BC2

accent

#3AED5A

background

#FAFBF6

surface

#F4F6EB

border

#CED0C6

text

#101106

muted

#7F807A

Preview Lab

Preview with #81971A

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

Preview Lab → · Contrast checker → · Palette generator →