#83AC4E#83AC4E

#83AC4E is a light, vivid yellow-green. Relative luminance 0.349; OKLCH L 69.4% C 0.132 H 128.9°. Best body text is #000000 at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#83AC4E
RGB	rgb(131, 172, 78)
HSL	hsl(86, 38%, 49%)
HSV	hsv(86, 55%, 67%)
CMYK	cmyk(23.8%, 0%, 54.7%, 32.5%)
CIE-LAB	lab(65.66, -29.53, 43.33)
CIE-LCH	lch(65.66, 52.44, 124.28°)
OKLab	oklab(69.38% -0.0826 0.1023)
OKLCH	oklch(69.38% 0.132 128.9)
XYZ	xyz(25.4876, 34.8799, 12.5959)
Luminance	0.3488 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83AC4E #774EAC

analogous

#ACA64E #83AC4E #54AC4E

triadic

#83AC4E #4E83AC #AC4E83

tetradic

#83AC4E #4EACA6 #774EAC #AC4E54

square

#83AC4E #4EACA6 #774EAC #AC4E54

split-complementary

#83AC4E #4E54AC #A64EAC

monochromatic

#435828 #63823B #83AC4E #A0C176 #BED4A0

Accessibility & contrast

On white

2.63

#83AC4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.98

#83AC4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83AC4E

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83AC4E	#FFFFFF	#000000	##000000
##83AC4E	1.00	2.63	7.98	7.98
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.98	21.00	1.00	1.00
##000000	7.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A145

Deuteranopia (green-blind)

#AE9F54

Tritanopia (blue-blind)

#86A597

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #83ac4e;
/* rgb */ color: rgb(131, 172, 78);
/* oklch */ color: oklch(69.4% 0.132 128.9);

Tailwind

colors: {
  custom: {
    50: '#a9c582',
    500: '#83ac4e',
    950: '#000000',
  },
}

SCSS

$custom: #83ac4e;
$custom-light: #a9c582;
$custom-dark: #000000;

JSON

{
  "hex": "#83ac4e",
  "rgb": {
    "r": 131,
    "g": 172,
    "b": 78
  },
  "hsl": {
    "h": 86.17,
    "s": 37.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.69377,
    "c": 0.13151,
    "h": 128.9
  },
  "luminance": 0.3488
}

Semantic roles & 50–950 ramp

primary

#83AC4E

secondary

#A895C1

accent

#5ACE8D

background

#FAFCF8

surface

#F4F8EF

border

#CED1CA

text

#10120B

muted

#7F817C

Preview Lab

Preview with #83AC4E

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

Preview Lab → · Contrast checker → · Palette generator →