#83AF21#83AF21

#83AF21 is a light, vivid yellow-green. Relative luminance 0.356; OKLCH L 69.7% C 0.167 H 126.3°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#83AF21
RGB	rgb(131, 175, 33)
HSL	hsl(79, 68%, 41%)
HSV	hsv(79, 81%, 69%)
CMYK	cmyk(25.1%, 0%, 81.1%, 31.4%)
CIE-LAB	lab(66.21, -34.14, 61.64)
CIE-LCH	lch(66.21, 70.47, 118.98°)
OKLab	oklab(69.72% -0.0991 0.1349)
OKLCH	oklch(69.72% 0.167 126.3)
XYZ	xyz(24.9647, 35.5946, 6.9937)
Luminance	0.3559 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83AF21 #4D21AF

analogous

#AF9421 #83AF21 #3CAF21

triadic

#83AF21 #2183AF #AF2183

tetradic

#83AF21 #21AF94 #4D21AF #AF213C

square

#83AF21 #21AF94 #4D21AF #AF213C

split-complementary

#83AF21 #213CAF #9421AF

monochromatic

#36480E #5C7C17 #83AF21 #A6D934 #BDE368

Accessibility & contrast

On white

2.59

#83AF21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.12

#83AF21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83AF21

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83AF21	#FFFFFF	#000000	##000000
##83AF21	1.00	2.59	8.12	8.12
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.12	21.00	1.00	1.00
##000000	8.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#B3A031

Tritanopia (blue-blind)

#89A695

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #83af21;
/* rgb */ color: rgb(131, 175, 33);
/* oklch */ color: oklch(69.7% 0.167 126.3);

Tailwind

colors: {
  custom: {
    50: '#abc76a',
    500: '#83af21',
    950: '#000000',
  },
}

SCSS

$custom: #83af21;
$custom-light: #abc76a;
$custom-dark: #000000;

JSON

{
  "hex": "#83af21",
  "rgb": {
    "r": 131,
    "g": 175,
    "b": 33
  },
  "hsl": {
    "h": 78.592,
    "s": 68.269,
    "l": 40.784
  },
  "oklch": {
    "l": 0.69716,
    "c": 0.16737,
    "h": 126.3
  },
  "luminance": 0.35595
}

Semantic roles & 50–950 ramp

primary

#83AF21

secondary

#8364C8

accent

#3DEB73

background

#FAFCF6

surface

#F5F8EC

border

#CFD1C7

text

#111307

muted

#80827A

Preview Lab

Preview with #83AF21

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

Preview Lab → · Contrast checker → · Palette generator →