#83AE21#83AE21

#83AE21 is a light, vivid yellow-green. Relative luminance 0.352; OKLCH L 69.5% C 0.166 H 126.1°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#83AE21
RGB	rgb(131, 174, 33)
HSL	hsl(78, 68%, 41%)
HSV	hsv(78, 81%, 68%)
CMYK	cmyk(24.7%, 0%, 81%, 31.8%)
CIE-LAB	lab(65.91, -33.68, 61.37)
CIE-LCH	lch(65.91, 70.01, 118.76°)
OKLab	oklab(69.47% -0.0978 0.1343)
OKLCH	oklch(69.47% 0.166 126.1)
XYZ	xyz(24.7708, 35.2068, 6.9291)
Luminance	0.3521 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83AE21 #4C21AE

analogous

#AE9221 #83AE21 #3CAE21

triadic

#83AE21 #2183AE #AE2183

tetradic

#83AE21 #21AE92 #4C21AE #AE213C

square

#83AE21 #21AE92 #4C21AE #AE213C

split-complementary

#83AE21 #213CAE #9221AE

monochromatic

#36470D #5C7B17 #83AE21 #A6D834 #BDE267

Accessibility & contrast

On white

2.61

#83AE21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#83AE21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83AE21

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83AE21	#FFFFFF	#000000	##000000
##83AE21	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A200

Deuteranopia (green-blind)

#B29F31

Tritanopia (blue-blind)

#89A594

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #83ae21;
/* rgb */ color: rgb(131, 174, 33);
/* oklch */ color: oklch(69.5% 0.166 126.1);

Tailwind

colors: {
  custom: {
    50: '#abc66a',
    500: '#83ae21',
    950: '#000000',
  },
}

SCSS

$custom: #83ae21;
$custom-light: #abc66a;
$custom-dark: #000000;

JSON

{
  "hex": "#83ae21",
  "rgb": {
    "r": 131,
    "g": 174,
    "b": 33
  },
  "hsl": {
    "h": 78.298,
    "s": 68.116,
    "l": 40.588
  },
  "oklch": {
    "l": 0.69473,
    "c": 0.16617,
    "h": 126.1
  },
  "luminance": 0.35207
}

Semantic roles & 50–950 ramp

primary

#83AE21

secondary

#8263C8

accent

#3DEB72

background

#FAFCF6

surface

#F5F8EC

border

#CFD1C7

text

#111307

muted

#80827A

Preview Lab

Preview with #83AE21

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

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