#83AA3F#83AA3F

#83AA3F is a light, vivid yellow-green. Relative luminance 0.339; OKLCH L 68.7% C 0.142 H 126.8°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#83AA3F
RGB	rgb(131, 170, 63)
HSL	hsl(82, 46%, 46%)
HSV	hsv(82, 63%, 67%)
CMYK	cmyk(22.9%, 0%, 62.9%, 33.3%)
CIE-LAB	lab(64.91, -29.97, 49.40)
CIE-LCH	lch(64.91, 57.78, 121.24°)
OKLab	oklab(68.73% -0.0852 0.1137)
OKLCH	oklch(68.73% 0.142 126.8)
XYZ	xyz(24.6320, 33.9332, 9.9537)
Luminance	0.3393 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83AA3F #663FAA

analogous

#AA9B3F #83AA3F #4DAA3F

triadic

#83AA3F #3F83AA #AA3F83

tetradic

#83AA3F #3FAA9B #663FAA #AA3F4D

square

#83AA3F #3FAA9B #663FAA #AA3F4D

split-complementary

#83AA3F #3F4DAA #9B3FAA

monochromatic

#3E511E #617D2E #83AA3F #A1C562 #BBD58E

Accessibility & contrast

On white

2.70

#83AA3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#83AA3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83AA3F

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83AA3F	#FFFFFF	#000000	##000000
##83AA3F	1.00	2.70	7.79	7.79
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29F32

Deuteranopia (green-blind)

#AD9D47

Tritanopia (blue-blind)

#88A294

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #83aa3f;
/* rgb */ color: rgb(131, 170, 63);
/* oklch */ color: oklch(68.7% 0.142 126.8);

Tailwind

colors: {
  custom: {
    50: '#aac379',
    500: '#83aa3f',
    950: '#000000',
  },
}

SCSS

$custom: #83aa3f;
$custom-light: #aac379;
$custom-dark: #000000;

JSON

{
  "hex": "#83aa3f",
  "rgb": {
    "r": 131,
    "g": 170,
    "b": 63
  },
  "hsl": {
    "h": 81.869,
    "s": 45.923,
    "l": 45.686
  },
  "oklch": {
    "l": 0.68725,
    "c": 0.14206,
    "h": 126.8
  },
  "luminance": 0.33934
}

Semantic roles & 50–950 ramp

primary

#83AA3F

secondary

#9A85C0

accent

#52D682

background

#FAFCF7

surface

#F4F8EE

border

#CED1C9

text

#101209

muted

#7F817B

Preview Lab

Preview with #83AA3F

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

Preview Lab → · Contrast checker → · Palette generator →