#C3DF3F#C3DF3F

#C3DF3F is a very light, vivid yellow-green. Relative luminance 0.647; OKLCH L 85.5% C 0.180 H 119.1°. Best body text is #000000 at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#C3DF3F
RGB	rgb(195, 223, 63)
HSL	hsl(71, 71%, 56%)
HSV	hsv(71, 72%, 87%)
CMYK	cmyk(12.6%, 0%, 71.7%, 12.5%)
CIE-LAB	lab(84.35, -29.47, 70.71)
CIE-LCH	lch(84.35, 76.60, 112.62°)
OKLab	oklab(85.5% -0.0875 0.1571)
OKLCH	oklch(85.5% 0.18 119.1)
XYZ	xyz(49.7916, 64.7367, 14.5740)
Luminance	0.6474 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3DF3F #5B3FDF

analogous

#DFAB3F #C3DF3F #73DF3F

triadic

#C3DF3F #3FC3DF #DF3FC3

tetradic

#C3DF3F #3FDFAB #5B3FDF #DF3F73

square

#C3DF3F #3FDFAB #5B3FDF #DF3F73

split-complementary

#C3DF3F #3F73DF #AB3FDF

monochromatic

#788C17 #A5C120 #C3DF3F #D3E873 #E4F0A8

Accessibility & contrast

On white

1.51

#C3DF3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.95

#C3DF3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3DF3F

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3DF3F	#FFFFFF	#000000	##000000
##C3DF3F	1.00	1.51	13.95	13.95
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.95	21.00	1.00	1.00
##000000	13.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD220

Deuteranopia (green-blind)

#EAD34D

Tritanopia (blue-blind)

#CED3C0

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #c3df3f;
/* rgb */ color: rgb(195, 223, 63);
/* oklch */ color: oklch(85.5% 0.180 119.1);

Tailwind

colors: {
  custom: {
    50: '#d9e97f',
    500: '#c3df3f',
    950: '#000000',
  },
}

SCSS

$custom: #c3df3f;
$custom-light: #d9e97f;
$custom-dark: #000000;

JSON

{
  "hex": "#c3df3f",
  "rgb": {
    "r": 195,
    "g": 223,
    "b": 63
  },
  "hsl": {
    "h": 70.5,
    "s": 71.429,
    "l": 56.078
  },
  "oklch": {
    "l": 0.85499,
    "c": 0.17985,
    "h": 119.1
  },
  "luminance": 0.64736
}

Semantic roles & 50–950 ramp

primary

#C3DF3F

secondary

#423192

accent

#3AEE59

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C3DF3F

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

Preview Lab → · Contrast checker → · Palette generator →