#C3F463#C3F463

#C3F463 is a very light, vivid yellow-green. Relative luminance 0.772; OKLCH L 90.5% C 0.180 H 125.6°. Best body text is #000000 at 16.44:1 contrast (WCAG AA passes).

Color values

HEX	#C3F463
RGB	rgb(195, 244, 99)
HSL	hsl(80, 87%, 67%)
HSV	hsv(80, 59%, 96%)
CMYK	cmyk(20.1%, 0%, 59.4%, 4.3%)
CIE-LAB	lab(90.42, -36.77, 63.18)
CIE-LCH	lch(90.42, 73.10, 120.20°)
OKLab	oklab(90.48% -0.1046 0.1462)
OKLCH	oklch(90.48% 0.18 125.6)
XYZ	xyz(57.1086, 77.2037, 23.6951)
Luminance	0.7720 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3F463 #9463F4

analogous

#F4DD63 #C3F463 #7BF463

triadic

#C3F463 #63C3F4 #F463C3

tetradic

#C3F463 #63F4DD #9463F4 #F4637B

square

#C3F463 #63F4DD #9463F4 #F4637B

split-complementary

#C3F463 #637BF4 #DD63F4

monochromatic

#8DCE0F #ADF02A #C3F463 #D9F89C #EFFCD5

Accessibility & contrast

On white

1.28

#C3F463 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.44

#C3F463 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3F463

16.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3F463	#FFFFFF	#000000	##000000
##C3F463	1.00	1.28	16.44	16.44
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.44	21.00	1.00	1.00
##000000	16.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE553

Deuteranopia (green-blind)

#F9E36D

Tritanopia (blue-blind)

#CAE9D5

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #c3f463;
/* rgb */ color: rgb(195, 244, 99);
/* oklch */ color: oklch(90.5% 0.180 125.6);

Tailwind

colors: {
  custom: {
    50: '#d8f894',
    500: '#c3f463',
    950: '#000000',
  },
}

SCSS

$custom: #c3f463;
$custom-light: #d8f894;
$custom-dark: #000000;

JSON

{
  "hex": "#c3f463",
  "rgb": {
    "r": 195,
    "g": 244,
    "b": 99
  },
  "hsl": {
    "h": 80.276,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.90477,
    "c": 0.17972,
    "h": 125.6
  },
  "luminance": 0.77204
}

Semantic roles & 50–950 ramp

primary

#C3F463

secondary

#6531CA

accent

#02E34E

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C3F463

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

Preview Lab → · Contrast checker → · Palette generator →