#83CE4F#83CE4F

#83CE4F is a light, vivid yellow-green. Relative luminance 0.495; OKLCH L 77.6% C 0.177 H 134.6°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#83CE4F
RGB	rgb(131, 206, 79)
HSL	hsl(95, 56%, 56%)
HSV	hsv(95, 62%, 81%)
CMYK	cmyk(36.4%, 0%, 61.7%, 19.2%)
CIE-LAB	lab(75.78, -44.75, 54.43)
CIE-LCH	lch(75.78, 70.46, 129.42°)
OKLab	oklab(77.61% -0.1244 0.1262)
OKLCH	oklch(77.61% 0.177 134.6)
XYZ	xyz(32.8420, 49.5309, 15.2256)
Luminance	0.4953 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83CE4F #9A4FCE

analogous

#C2CE4F #83CE4F #4FCE5A

triadic

#83CE4F #4F83CE #CE4F83

tetradic

#83CE4F #4FC2CE #9A4FCE #CE5A4F

square

#83CE4F #4FC2CE #9A4FCE #CE5A4F

split-complementary

#83CE4F #5A4FCE #CE4FC2

monochromatic

#497F23 #64AF31 #83CE4F #A5DB7F #C6E9AF

Accessibility & contrast

On white

1.93

#83CE4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#83CE4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83CE4F

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83CE4F	#FFFFFF	#000000	##000000
##83CE4F	1.00	1.93	10.91	10.91
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BF40

Deuteranopia (green-blind)

#CBB959

Tritanopia (blue-blind)

#82C7B3

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #83ce4f;
/* rgb */ color: rgb(131, 206, 79);
/* oklch */ color: oklch(77.6% 0.177 134.6);

Tailwind

colors: {
  custom: {
    50: '#acdd85',
    500: '#83ce4f',
    950: '#000000',
  },
}

SCSS

$custom: #83ce4f;
$custom-light: #acdd85;
$custom-dark: #000000;

JSON

{
  "hex": "#83ce4f",
  "rgb": {
    "r": 131,
    "g": 206,
    "b": 79
  },
  "hsl": {
    "h": 95.433,
    "s": 56.444,
    "l": 55.882
  },
  "oklch": {
    "l": 0.77606,
    "c": 0.17725,
    "h": 134.6
  },
  "luminance": 0.49532
}

Semantic roles & 50–950 ramp

primary

#83CE4F

secondary

#C1A2D7

accent

#48E0A2

background

#FAFDF8

surface

#F5FBF0

border

#CFD4CB

text

#11150B

muted

#80837C

Preview Lab

Preview with #83CE4F

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

Preview Lab → · Contrast checker → · Palette generator →