#83AC34#83AC34

#83AC34 is a light, vivid yellow-green. Relative luminance 0.346; OKLCH L 69.1% C 0.153 H 126.5°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#83AC34
RGB	rgb(131, 172, 52)
HSL	hsl(81, 54%, 44%)
HSV	hsv(81, 70%, 67%)
CMYK	cmyk(23.8%, 0%, 69.8%, 32.5%)
CIE-LAB	lab(65.42, -31.73, 54.50)
CIE-LCH	lch(65.42, 63.07, 120.21°)
OKLab	oklab(69.11% -0.091 0.1229)
OKLCH	oklch(69.11% 0.153 126.5)
XYZ	xyz(24.7325, 34.5779, 8.6193)
Luminance	0.3458 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83AC34 #5D34AC

analogous

#AC9934 #83AC34 #47AC34

triadic

#83AC34 #3483AC #AC3483

tetradic

#83AC34 #34AC99 #5D34AC #AC3447

square

#83AC34 #34AC99 #5D34AC #AC3447

split-complementary

#83AC34 #3447AC #9934AC

monochromatic

#3B4E18 #5F7D26 #83AC34 #A2CB52 #BBD981

Accessibility & contrast

On white

2.65

#83AC34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#83AC34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83AC34

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83AC34	#FFFFFF	#000000	##000000
##83AC34	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A021

Deuteranopia (green-blind)

#AF9E3E

Tritanopia (blue-blind)

#88A494

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #83ac34;
/* rgb */ color: rgb(131, 172, 52);
/* oklch */ color: oklch(69.1% 0.153 126.5);

Tailwind

colors: {
  custom: {
    50: '#aac573',
    500: '#83ac34',
    950: '#000000',
  },
}

SCSS

$custom: #83ac34;
$custom-light: #aac573;
$custom-dark: #000000;

JSON

{
  "hex": "#83ac34",
  "rgb": {
    "r": 131,
    "g": 172,
    "b": 52
  },
  "hsl": {
    "h": 80.5,
    "s": 53.571,
    "l": 43.922
  },
  "oklch": {
    "l": 0.69109,
    "c": 0.15294,
    "h": 126.5
  },
  "luminance": 0.34578
}

Semantic roles & 50–950 ramp

primary

#83AC34

secondary

#9279C2

accent

#4BDD7D

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101208

muted

#7F817B

Preview Lab

Preview with #83AC34

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

Preview Lab → · Contrast checker → · Palette generator →