#C3DC51#C3DC51

#C3DC51 is a very light, vivid yellow-green. Relative luminance 0.634; OKLCH L 85.0% C 0.164 H 118.7°. Best body text is #000000 at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#C3DC51
RGB	rgb(195, 220, 81)
HSL	hsl(71, 67%, 59%)
HSV	hsv(71, 63%, 86%)
CMYK	cmyk(11.4%, 0%, 63.2%, 13.7%)
CIE-LAB	lab(83.64, -26.99, 63.26)
CIE-LCH	lch(83.64, 68.77, 113.11°)
OKLab	oklab(84.97% -0.079 0.1441)
OKLCH	oklch(84.97% 0.164 118.7)
XYZ	xyz(49.5849, 63.3829, 17.4050)
Luminance	0.6338 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3DC51 #6A51DC

analogous

#DCAF51 #C3DC51 #7EDC51

triadic

#C3DC51 #51C3DC #DC51C3

tetradic

#C3DC51 #51DCAF #6A51DC #DC517E

square

#C3DC51 #51DCAF #6A51DC #DC517E

split-complementary

#C3DC51 #517EDC #AF51DC

monochromatic

#7F951E #ABC828 #C3DC51 #D5E684 #E6F0B7

Accessibility & contrast

On white

1.54

#C3DC51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.68

#C3DC51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3DC51

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3DC51	#FFFFFF	#000000	##000000
##C3DC51	1.00	1.54	13.68	13.68
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.68	21.00	1.00	1.00
##000000	13.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD03F

Deuteranopia (green-blind)

#E7D15B

Tritanopia (blue-blind)

#CED1BF

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #c3dc51;
/* rgb */ color: rgb(195, 220, 81);
/* oklch */ color: oklch(85.0% 0.164 118.7);

Tailwind

colors: {
  custom: {
    50: '#d8e688',
    500: '#c3dc51',
    950: '#000000',
  },
}

SCSS

$custom: #c3dc51;
$custom-light: #d8e688;
$custom-dark: #000000;

JSON

{
  "hex": "#c3dc51",
  "rgb": {
    "r": 195,
    "g": 220,
    "b": 81
  },
  "hsl": {
    "h": 70.791,
    "s": 66.507,
    "l": 59.02
  },
  "oklch": {
    "l": 0.84972,
    "c": 0.16436,
    "h": 118.7
  },
  "luminance": 0.63383
}

Semantic roles & 50–950 ramp

primary

#C3DC51

secondary

#493899

accent

#3EE95D

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C3DC51

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

Preview Lab → · Contrast checker → · Palette generator →