#83AB40#83AB40

#83AB40 is a light, vivid yellow-green. Relative luminance 0.343; OKLCH L 69.0% C 0.143 H 127.2°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#83AB40
RGB	rgb(131, 171, 64)
HSL	hsl(82, 46%, 46%)
HSV	hsv(82, 63%, 67%)
CMYK	cmyk(23.4%, 0%, 62.6%, 32.9%)
CIE-LAB	lab(65.22, -30.36, 49.30)
CIE-LCH	lch(65.22, 57.90, 121.63°)
OKLab	oklab(68.98% -0.0862 0.1136)
OKLCH	oklch(68.98% 0.143 127.2)
XYZ	xyz(24.8484, 34.3209, 10.1649)
Luminance	0.3432 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83AB40 #6840AB

analogous

#AB9D40 #83AB40 #4DAB40

triadic

#83AB40 #4083AB #AB4083

tetradic

#83AB40 #40AB9D #6840AB #AB404D

square

#83AB40 #40AB9D #6840AB #AB404D

split-complementary

#83AB40 #404DAB #9D40AB

monochromatic

#3F521F #617E2F #83AB40 #A0C563 #BBD590

Accessibility & contrast

On white

2.67

#83AB40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#83AB40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83AB40

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83AB40	#FFFFFF	#000000	##000000
##83AB40	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A033

Deuteranopia (green-blind)

#AE9E48

Tritanopia (blue-blind)

#88A494

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #83ab40;
/* rgb */ color: rgb(131, 171, 64);
/* oklch */ color: oklch(69.0% 0.143 127.2);

Tailwind

colors: {
  custom: {
    50: '#aac479',
    500: '#83ab40',
    950: '#000000',
  },
}

SCSS

$custom: #83ab40;
$custom-light: #aac479;
$custom-dark: #000000;

JSON

{
  "hex": "#83ab40",
  "rgb": {
    "r": 131,
    "g": 171,
    "b": 64
  },
  "hsl": {
    "h": 82.43,
    "s": 45.532,
    "l": 46.078
  },
  "oklch": {
    "l": 0.68977,
    "c": 0.14258,
    "h": 127.2
  },
  "luminance": 0.34321
}

Semantic roles & 50–950 ramp

primary

#83AB40

secondary

#9C86C1

accent

#53D583

background

#FAFCF7

surface

#F4F8EE

border

#CED1C9

text

#101209

muted

#7F817B

Preview Lab

Preview with #83AB40

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

Preview Lab → · Contrast checker → · Palette generator →