#83AF31#83AF31

#83AF31 is a light, vivid yellow-green. Relative luminance 0.357; OKLCH L 69.8% C 0.159 H 127.0°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#83AF31
RGB	rgb(131, 175, 49)
HSL	hsl(81, 56%, 44%)
HSV	hsv(81, 72%, 69%)
CMYK	cmyk(25.1%, 0%, 72%, 31.4%)
CIE-LAB	lab(66.30, -33.32, 56.52)
CIE-LCH	lch(66.30, 65.61, 120.52°)
OKLab	oklab(69.81% -0.0956 0.1267)
OKLCH	oklch(69.81% 0.159 127)
XYZ	xyz(25.2445, 35.7065, 8.4672)
Luminance	0.3571 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83AF31 #5D31AF

analogous

#AF9C31 #83AF31 #44AF31

triadic

#83AF31 #3183AF #AF3183

tetradic

#83AF31 #31AF9C #5D31AF #AF3144

square

#83AF31 #31AF9C #5D31AF #AF3144

split-complementary

#83AF31 #3144AF #9C31AF

monochromatic

#3B4F16 #5F7F24 #83AF31 #A2CE4F #BBDB7F

Accessibility & contrast

On white

2.58

#83AF31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#83AF31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83AF31

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83AF31	#FFFFFF	#000000	##000000
##83AF31	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A31B

Deuteranopia (green-blind)

#B2A03C

Tritanopia (blue-blind)

#88A796

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #83af31;
/* rgb */ color: rgb(131, 175, 49);
/* oklch */ color: oklch(69.8% 0.159 127.0);

Tailwind

colors: {
  custom: {
    50: '#abc771',
    500: '#83af31',
    950: '#000000',
  },
}

SCSS

$custom: #83af31;
$custom-light: #abc771;
$custom-dark: #000000;

JSON

{
  "hex": "#83af31",
  "rgb": {
    "r": 131,
    "g": 175,
    "b": 49
  },
  "hsl": {
    "h": 80.952,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.69813,
    "c": 0.15873,
    "h": 127
  },
  "luminance": 0.35707
}

Semantic roles & 50–950 ramp

primary

#83AF31

secondary

#9278C4

accent

#48E07D

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #83AF31

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

Preview Lab → · Contrast checker → · Palette generator →