#83971F#83971F

#83971F is a light, vivid yellow-green. Relative luminance 0.271; OKLCH L 63.9% C 0.140 H 119.1°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#83971F
RGB	rgb(131, 151, 31)
HSL	hsl(70, 66%, 36%)
HSV	hsv(70, 79%, 59%)
CMYK	cmyk(13.2%, 0%, 79.5%, 40.8%)
CIE-LAB	lab(59.03, -22.69, 55.74)
CIE-LCH	lch(59.03, 60.19, 112.15°)
OKLab	oklab(63.91% -0.068 0.1221)
OKLCH	oklch(63.91% 0.14 119.1)
XYZ	xyz(20.6745, 27.0576, 5.4296)
Luminance	0.2706 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83971F #331F97

analogous

#976F1F #83971F #47971F

triadic

#83971F #1F8397 #971F83

tetradic

#83971F #1F976F #331F97 #971F47

square

#83971F #1F976F #331F97 #971F47

split-complementary

#83971F #1F4797 #6F1F97

monochromatic

#2B310A #576415 #83971F #AFCA29 #C5DC54

Accessibility & contrast

On white

3.28

#83971F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#83971F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #83971F

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83971F	#FFFFFF	#000000	##000000
##83971F	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E00

Deuteranopia (green-blind)

#9F8E2B

Tritanopia (blue-blind)

#8B8E81

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #83971f;
/* rgb */ color: rgb(131, 151, 31);
/* oklch */ color: oklch(63.9% 0.140 119.1);

Tailwind

colors: {
  custom: {
    50: '#aab566',
    500: '#83971f',
    950: '#000000',
  },
}

SCSS

$custom: #83971f;
$custom-light: #aab566;
$custom-dark: #000000;

JSON

{
  "hex": "#83971f",
  "rgb": {
    "r": 131,
    "g": 151,
    "b": 31
  },
  "hsl": {
    "h": 70,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.63905,
    "c": 0.13971,
    "h": 119.1
  },
  "luminance": 0.27057
}

Semantic roles & 50–950 ramp

primary

#83971F

secondary

#6552BF

accent

#3FE95B

background

#FAFBF6

surface

#F4F6EB

border

#CED0C6

text

#101106

muted

#7F807A

Preview Lab

Preview with #83971F

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

Preview Lab → · Contrast checker → · Palette generator →