#83CF4C#83CF4C

#83CF4C is a light, vivid yellow-green. Relative luminance 0.500; OKLCH L 77.8% C 0.181 H 134.4°. Best body text is #000000 at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#83CF4C
RGB	rgb(131, 207, 76)
HSL	hsl(95, 58%, 55%)
HSV	hsv(95, 63%, 81%)
CMYK	cmyk(36.7%, 0%, 63.3%, 18.8%)
CIE-LAB	lab(76.05, -45.44, 56.01)
CIE-LCH	lch(76.05, 72.12, 129.05°)
OKLab	oklab(77.82% -0.1266 0.1292)
OKLCH	oklch(77.82% 0.181 134.4)
XYZ	xyz(32.9767, 49.9712, 14.7439)
Luminance	0.4997 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83CF4C #984CCF

analogous

#C4CF4C #83CF4C #4CCF56

triadic

#83CF4C #4C83CF #CF4C83

tetradic

#83CF4C #4CC4CF #984CCF #CF564C

square

#83CF4C #4CC4CF #984CCF #CF564C

split-complementary

#83CF4C #564CCF #CF4CC4

monochromatic

#497F22 #65AF2F #83CF4C #A4DC7C #C6E9AD

Accessibility & contrast

On white

1.91

#83CF4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.99

#83CF4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83CF4C

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83CF4C	#FFFFFF	#000000	##000000
##83CF4C	1.00	1.91	10.99	10.99
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.99	21.00	1.00	1.00
##000000	10.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF3C

Deuteranopia (green-blind)

#CCB956

Tritanopia (blue-blind)

#82C7B4

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #83cf4c;
/* rgb */ color: rgb(131, 207, 76);
/* oklch */ color: oklch(77.8% 0.181 134.4);

Tailwind

colors: {
  custom: {
    50: '#acde83',
    500: '#83cf4c',
    950: '#000000',
  },
}

SCSS

$custom: #83cf4c;
$custom-light: #acde83;
$custom-dark: #000000;

JSON

{
  "hex": "#83cf4c",
  "rgb": {
    "r": 131,
    "g": 207,
    "b": 76
  },
  "hsl": {
    "h": 94.809,
    "s": 57.709,
    "l": 55.49
  },
  "oklch": {
    "l": 0.77818,
    "c": 0.18088,
    "h": 134.4
  },
  "luminance": 0.49973
}

Semantic roles & 50–950 ramp

primary

#83CF4C

secondary

#C0A0D7

accent

#47E1A0

background

#FAFDF8

surface

#F5FBEF

border

#CFD4CA

text

#11150B

muted

#80837C

Preview Lab

Preview with #83CF4C

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

Preview Lab → · Contrast checker → · Palette generator →