#83AE1F#83AE1F

#83AE1F is a light, vivid yellow-green. Relative luminance 0.352; OKLCH L 69.5% C 0.167 H 126.0°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#83AE1F
RGB	rgb(131, 174, 31)
HSL	hsl(78, 70%, 40%)
HSV	hsv(78, 82%, 68%)
CMYK	cmyk(24.7%, 0%, 82.2%, 31.8%)
CIE-LAB	lab(65.90, -33.76, 61.91)
CIE-LCH	lch(65.90, 70.52, 118.60°)
OKLab	oklab(69.46% -0.0982 0.1352)
OKLCH	oklch(69.46% 0.167 126)
XYZ	xyz(24.7436, 35.1959, 6.7859)
Luminance	0.3520 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83AE1F #4A1FAE

analogous

#AE911F #83AE1F #3BAE1F

triadic

#83AE1F #1F83AE #AE1F83

tetradic

#83AE1F #1FAE91 #4A1FAE #AE1F3B

square

#83AE1F #1FAE91 #4A1FAE #AE1F3B

split-complementary

#83AE1F #1F3BAE #911FAE

monochromatic

#35460C #5C7A16 #83AE1F #A7DA30 #BDE364

Accessibility & contrast

On white

2.61

#83AE1F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#83AE1F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83AE1F

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83AE1F	#FFFFFF	#000000	##000000
##83AE1F	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)

#B29F2F

Tritanopia (blue-blind)

#89A594

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #83ae1f;
/* rgb */ color: rgb(131, 174, 31);
/* oklch */ color: oklch(69.5% 0.167 126.0);

Tailwind

colors: {
  custom: {
    50: '#abc669',
    500: '#83ae1f',
    950: '#000000',
  },
}

SCSS

$custom: #83ae1f;
$custom-light: #abc669;
$custom-dark: #000000;

JSON

{
  "hex": "#83ae1f",
  "rgb": {
    "r": 131,
    "g": 174,
    "b": 31
  },
  "hsl": {
    "h": 78.042,
    "s": 69.756,
    "l": 40.196
  },
  "oklch": {
    "l": 0.69463,
    "c": 0.16704,
    "h": 126
  },
  "luminance": 0.35196
}

Semantic roles & 50–950 ramp

primary

#83AE1F

secondary

#8060C8

accent

#3BED71

background

#FAFCF6

surface

#F5F8EC

border

#CFD1C7

text

#111307

muted

#80827A

Preview Lab

Preview with #83AE1F

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

Preview Lab → · Contrast checker → · Palette generator →