#81971C#81971C

#81971C is a light, vivid yellow-green. Relative luminance 0.269; OKLCH L 63.7% C 0.142 H 119.9°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#81971C
RGB	rgb(129, 151, 28)
HSL	hsl(71, 69%, 35%)
HSV	hsv(71, 81%, 59%)
CMYK	cmyk(14.6%, 0%, 81.5%, 40.8%)
CIE-LAB	lab(58.87, -23.68, 56.44)
CIE-LCH	lch(58.87, 61.21, 112.76°)
OKLab	oklab(63.73% -0.0708 0.1231)
OKLCH	oklch(63.73% 0.142 119.9)
XYZ	xyz(20.3299, 26.8843, 5.2166)
Luminance	0.2688 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81971C #321C97

analogous

#97701C #81971C #43971C

triadic

#81971C #1C8197 #971C81

tetradic

#81971C #1C9770 #321C97 #971C43

square

#81971C #1C9770 #321C97 #971C43

split-complementary

#81971C #1C4397 #701C97

monochromatic

#293009 #556312 #81971C #ADCB26 #C5DE4F

Accessibility & contrast

On white

3.29

#81971C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#81971C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #81971C

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81971C	#FFFFFF	#000000	##000000
##81971C	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E00

Deuteranopia (green-blind)

#9F8E29

Tritanopia (blue-blind)

#898E81

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #81971c;
/* rgb */ color: rgb(129, 151, 28);
/* oklch */ color: oklch(63.7% 0.142 119.9);

Tailwind

colors: {
  custom: {
    50: '#a9b565',
    500: '#81971c',
    950: '#000000',
  },
}

SCSS

$custom: #81971c;
$custom-light: #a9b565;
$custom-dark: #000000;

JSON

{
  "hex": "#81971c",
  "rgb": {
    "r": 129,
    "g": 151,
    "b": 28
  },
  "hsl": {
    "h": 70.732,
    "s": 68.715,
    "l": 35.098
  },
  "oklch": {
    "l": 0.63734,
    "c": 0.14199,
    "h": 119.9
  },
  "luminance": 0.26884
}

Semantic roles & 50–950 ramp

primary

#81971C

secondary

#624EC1

accent

#3CEC5C

background

#FAFBF6

surface

#F4F6EB

border

#CED0C6

text

#101106

muted

#7F807A

Preview Lab

Preview with #81971C

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

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