#83AC4B#83AC4B

#83AC4B is a light, vivid yellow-green. Relative luminance 0.348; OKLCH L 69.3% C 0.134 H 128.6°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#83AC4B
RGB	rgb(131, 172, 75)
HSL	hsl(85, 39%, 48%)
HSV	hsv(85, 56%, 67%)
CMYK	cmyk(23.8%, 0%, 56.4%, 32.5%)
CIE-LAB	lab(65.62, -29.84, 44.73)
CIE-LCH	lch(65.62, 53.76, 123.71°)
OKLab	oklab(69.34% -0.0837 0.105)
OKLCH	oklch(69.34% 0.134 128.6)
XYZ	xyz(25.3825, 34.8378, 12.0423)
Luminance	0.3484 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83AC4B #744BAC

analogous

#ACA44B #83AC4B #52AC4B

triadic

#83AC4B #4B83AC #AC4B83

tetradic

#83AC4B #4BACA4 #744BAC #AC4B52

square

#83AC4B #4BACA4 #744BAC #AC4B52

split-complementary

#83AC4B #4B52AC #A44BAC

monochromatic

#425726 #638138 #83AC4B #A0C272 #BDD49D

Accessibility & contrast

On white

2.64

#83AC4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#83AC4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83AC4B

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83AC4B	#FFFFFF	#000000	##000000
##83AC4B	1.00	2.64	7.97	7.97
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A141

Deuteranopia (green-blind)

#AE9F51

Tritanopia (blue-blind)

#87A597

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #83ac4b;
/* rgb */ color: rgb(131, 172, 75);
/* oklch */ color: oklch(69.3% 0.134 128.6);

Tailwind

colors: {
  custom: {
    50: '#a9c580',
    500: '#83ac4b',
    950: '#000000',
  },
}

SCSS

$custom: #83ac4b;
$custom-light: #a9c580;
$custom-dark: #000000;

JSON

{
  "hex": "#83ac4b",
  "rgb": {
    "r": 131,
    "g": 172,
    "b": 75
  },
  "hsl": {
    "h": 85.361,
    "s": 39.271,
    "l": 48.431
  },
  "oklch": {
    "l": 0.6934,
    "c": 0.13433,
    "h": 128.6
  },
  "luminance": 0.34838
}

Semantic roles & 50–950 ramp

primary

#83AC4B

secondary

#A692C1

accent

#59CF8B

background

#FAFCF8

surface

#F4F8EF

border

#CED1CA

text

#10120A

muted

#7F817C

Preview Lab

Preview with #83AC4B

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

Preview Lab → · Contrast checker → · Palette generator →