#C3DC40#C3DC40

#C3DC40 is a very light, vivid yellow. Relative luminance 0.632; OKLCH L 84.8% C 0.176 H 118.3°. Best body text is #000000 at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#C3DC40
RGB	rgb(195, 220, 64)
HSL	hsl(70, 69%, 56%)
HSV	hsv(70, 71%, 86%)
CMYK	cmyk(11.4%, 0%, 70.9%, 13.7%)
CIE-LAB	lab(83.53, -28.00, 69.56)
CIE-LCH	lch(83.53, 74.99, 111.93°)
OKLab	oklab(84.84% -0.0834 0.1549)
OKLCH	oklch(84.84% 0.176 118.3)
XYZ	xyz(49.0253, 63.1591, 14.4577)
Luminance	0.6316 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3DC40 #5940DC

analogous

#DCA740 #C3DC40 #75DC40

triadic

#C3DC40 #40C3DC #DC40C3

tetradic

#C3DC40 #40DCA7 #5940DC #DC4075

square

#C3DC40 #40DCA7 #5940DC #DC4075

split-complementary

#C3DC40 #4075DC #A740DC

monochromatic

#778919 #A4BC23 #C3DC40 #D3E574 #E3EFA7

Accessibility & contrast

On white

1.54

#C3DC40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.63

#C3DC40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3DC40

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3DC40	#FFFFFF	#000000	##000000
##C3DC40	1.00	1.54	13.63	13.63
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.63	21.00	1.00	1.00
##000000	13.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD024

Deuteranopia (green-blind)

#E8D14D

Tritanopia (blue-blind)

#CFD0BE

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #c3dc40;
/* rgb */ color: rgb(195, 220, 64);
/* oklch */ color: oklch(84.8% 0.176 118.3);

Tailwind

colors: {
  custom: {
    50: '#d9e67f',
    500: '#c3dc40',
    950: '#000000',
  },
}

SCSS

$custom: #c3dc40;
$custom-light: #d9e67f;
$custom-dark: #000000;

JSON

{
  "hex": "#c3dc40",
  "rgb": {
    "r": 195,
    "g": 220,
    "b": 64
  },
  "hsl": {
    "h": 69.615,
    "s": 69.027,
    "l": 55.686
  },
  "oklch": {
    "l": 0.8484,
    "c": 0.1759,
    "h": 118.3
  },
  "luminance": 0.63159
}

Semantic roles & 50–950 ramp

primary

#C3DC40

secondary

#41328F

accent

#3CEC58

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C3DC40

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

Preview Lab → · Contrast checker → · Palette generator →