#83CE45#83CE45

#83CE45 is a light, vivid yellow-green. Relative luminance 0.494; OKLCH L 77.5% C 0.185 H 133.7°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#83CE45
RGB	rgb(131, 206, 69)
HSL	hsl(93, 58%, 54%)
HSV	hsv(93, 67%, 81%)
CMYK	cmyk(36.4%, 0%, 66.5%, 19.2%)
CIE-LAB	lab(75.70, -45.59, 58.49)
CIE-LCH	lch(75.70, 74.16, 127.93°)
OKLab	oklab(77.51% -0.1275 0.1336)
OKLCH	oklch(77.51% 0.185 133.7)
XYZ	xyz(32.5050, 49.3961, 13.4508)
Luminance	0.4940 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83CE45 #9045CE

analogous

#C8CE45 #83CE45 #45CE4C

triadic

#83CE45 #4583CE #CE4583

tetradic

#83CE45 #45C8CE #9045CE #CE4C45

square

#83CE45 #45C8CE #9045CE #CE4C45

split-complementary

#83CE45 #4C45CE #CE45C8

monochromatic

#487920 #65A92D #83CE45 #A3DB75 #C4E8A6

Accessibility & contrast

On white

1.93

#83CE45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#83CE45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83CE45

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83CE45	#FFFFFF	#000000	##000000
##83CE45	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE32

Deuteranopia (green-blind)

#CCB851

Tritanopia (blue-blind)

#83C6B2

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #83ce45;
/* rgb */ color: rgb(131, 206, 69);
/* oklch */ color: oklch(77.5% 0.185 133.7);

Tailwind

colors: {
  custom: {
    50: '#acdd7f',
    500: '#83ce45',
    950: '#000000',
  },
}

SCSS

$custom: #83ce45;
$custom-light: #acdd7f;
$custom-dark: #000000;

JSON

{
  "hex": "#83ce45",
  "rgb": {
    "r": 131,
    "g": 206,
    "b": 69
  },
  "hsl": {
    "h": 92.847,
    "s": 58.298,
    "l": 53.922
  },
  "oklch": {
    "l": 0.77511,
    "c": 0.1847,
    "h": 133.7
  },
  "luminance": 0.49398
}

Semantic roles & 50–950 ramp

primary

#83CE45

secondary

#BA9AD5

accent

#46E29B

background

#FBFDF8

surface

#F6FBEF

border

#D0D4CA

text

#11150B

muted

#80837C

Preview Lab

Preview with #83CE45

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

Preview Lab → · Contrast checker → · Palette generator →