#81972C#81972C

#81972C is a light, vivid yellow-green. Relative luminance 0.270; OKLCH L 63.8% C 0.133 H 120.4°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#81972C
RGB	rgb(129, 151, 44)
HSL	hsl(72, 55%, 38%)
HSV	hsv(72, 71%, 59%)
CMYK	cmyk(14.6%, 0%, 70.9%, 40.8%)
CIE-LAB	lab(58.96, -22.88, 51.05)
CIE-LCH	lch(58.96, 55.94, 114.14°)
OKLab	oklab(63.84% -0.0672 0.1145)
OKLCH	oklch(63.84% 0.133 120.4)
XYZ	xyz(20.5748, 26.9823, 6.5066)
Luminance	0.2698 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81972C #422C97

analogous

#97772C #81972C #4C972C

triadic

#81972C #2C8197 #972C81

tetradic

#81972C #2C9777 #422C97 #972C4C

square

#81972C #2C9777 #422C97 #972C4C

split-complementary

#81972C #2C4C97 #772C97

monochromatic

#303810 #59681E #81972C #A9C63A #BED46A

Accessibility & contrast

On white

3.28

#81972C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#81972C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #81972C

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81972C	#FFFFFF	#000000	##000000
##81972C	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E1B

Deuteranopia (green-blind)

#9E8E35

Tritanopia (blue-blind)

#888F82

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #81972c;
/* rgb */ color: rgb(129, 151, 44);
/* oklch */ color: oklch(63.8% 0.133 120.4);

Tailwind

colors: {
  custom: {
    50: '#a8b56c',
    500: '#81972c',
    950: '#000000',
  },
}

SCSS

$custom: #81972c;
$custom-light: #a8b56c;
$custom-dark: #000000;

JSON

{
  "hex": "#81972c",
  "rgb": {
    "r": 129,
    "g": 151,
    "b": 44
  },
  "hsl": {
    "h": 72.336,
    "s": 54.872,
    "l": 38.235
  },
  "oklch": {
    "l": 0.63836,
    "c": 0.13274,
    "h": 120.4
  },
  "luminance": 0.26982
}

Semantic roles & 50–950 ramp

primary

#81972C

secondary

#7665BA

accent

#4ADE68

background

#FAFBF6

surface

#F4F6EC

border

#CED0C7

text

#101107

muted

#7F807A

Preview Lab

Preview with #81972C

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

Preview Lab → · Contrast checker → · Palette generator →