#C3F66F#C3F66F

#C3F66F is a very light, vivid yellow-green. Relative luminance 0.787; OKLCH L 91.0% C 0.172 H 126.8°. Best body text is #000000 at 16.73:1 contrast (WCAG AA passes).

Color values

HEX	#C3F66F
RGB	rgb(195, 246, 111)
HSL	hsl(83, 88%, 70%)
HSV	hsv(83, 55%, 96%)
CMYK	cmyk(20.7%, 0%, 54.9%, 3.5%)
CIE-LAB	lab(91.08, -36.65, 58.75)
CIE-LCH	lch(91.08, 69.24, 121.96°)
OKLab	oklab(91.05% -0.1032 0.1379)
OKLCH	oklch(91.05% 0.172 126.8)
XYZ	xyz(58.3306, 78.6605, 27.1457)
Luminance	0.7866 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 3.71

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3F66F #A26FF6

analogous

#F6E66F #C3F66F #7FF66F

triadic

#C3F66F #6FC3F6 #F66FC3

tetradic

#C3F66F #6FF6E6 #A26FF6 #F66F7F

square

#C3F66F #6FF6E6 #A26FF6 #F66F7F

split-complementary

#C3F66F #6F7FF6 #E66FF6

monochromatic

#8FDD0E #ABF235 #C3F66F #DBFAA9 #F3FDE2

Accessibility & contrast

On white

1.26

#C3F66F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.73

#C3F66F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3F66F

16.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3F66F	#FFFFFF	#000000	##000000
##C3F66F	1.00	1.26	16.73	16.73
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.73	21.00	1.00	1.00
##000000	16.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE761

Deuteranopia (green-blind)

#FAE578

Tritanopia (blue-blind)

#C9ECD8

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #c3f66f;
/* rgb */ color: rgb(195, 246, 111);
/* oklch */ color: oklch(91.0% 0.172 126.8);

Tailwind

colors: {
  custom: {
    50: '#d8f99c',
    500: '#c3f66f',
    950: '#000000',
  },
}

SCSS

$custom: #c3f66f;
$custom-light: #d8f99c;
$custom-dark: #000000;

JSON

{
  "hex": "#c3f66f",
  "rgb": {
    "r": 195,
    "g": 246,
    "b": 111
  },
  "hsl": {
    "h": 82.667,
    "s": 88.235,
    "l": 70
  },
  "oklch": {
    "l": 0.9105,
    "c": 0.17225,
    "h": 126.8
  },
  "luminance": 0.78661
}

Semantic roles & 50–950 ramp

primary

#C3F66F

secondary

#7239D0

accent

#01E557

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C3F66F

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

Preview Lab → · Contrast checker → · Palette generator →