#83AC28#83AC28

#83AC28 is a light, vivid yellow-green. Relative luminance 0.345; OKLCH L 69.0% C 0.160 H 125.9°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#83AC28
RGB	rgb(131, 172, 40)
HSL	hsl(79, 62%, 42%)
HSV	hsv(79, 77%, 67%)
CMYK	cmyk(23.8%, 0%, 76.7%, 32.5%)
CIE-LAB	lab(65.34, -32.43, 58.73)
CIE-LCH	lch(65.34, 67.09, 118.91°)
OKLab	oklab(69.03% -0.0939 0.1299)
OKLCH	oklch(69.03% 0.16 125.9)
XYZ	xyz(24.4958, 34.4832, 7.3724)
Luminance	0.3448 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83AC28 #5128AC

analogous

#AC9328 #83AC28 #41AC28

triadic

#83AC28 #2883AC #AC2883

tetradic

#83AC28 #28AC93 #5128AC #AC2841

square

#83AC28 #28AC93 #5128AC #AC2841

split-complementary

#83AC28 #2841AC #9328AC

monochromatic

#374911 #5D7A1C #83AC28 #A5D23F #BCDE71

Accessibility & contrast

On white

2.66

#83AC28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#83AC28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83AC28

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83AC28	#FFFFFF	#000000	##000000
##83AC28	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A005

Deuteranopia (green-blind)

#B09E35

Tritanopia (blue-blind)

#89A493

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #83ac28;
/* rgb */ color: rgb(131, 172, 40);
/* oklch */ color: oklch(69.0% 0.160 125.9);

Tailwind

colors: {
  custom: {
    50: '#abc56d',
    500: '#83ac28',
    950: '#000000',
  },
}

SCSS

$custom: #83ac28;
$custom-light: #abc56d;
$custom-dark: #000000;

JSON

{
  "hex": "#83ac28",
  "rgb": {
    "r": 131,
    "g": 172,
    "b": 40
  },
  "hsl": {
    "h": 78.636,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.69025,
    "c": 0.16029,
    "h": 125.9
  },
  "luminance": 0.34484
}

Semantic roles & 50–950 ramp

primary

#83AC28

secondary

#876BC5

accent

#42E575

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#101208

muted

#7F817B

Preview Lab

Preview with #83AC28

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

Preview Lab → · Contrast checker → · Palette generator →