#C3DD34#C3DD34

#C3DD34 is a very light, vivid yellow. Relative luminance 0.636; OKLCH L 85.0% C 0.184 H 118.4°. Best body text is #000000 at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#C3DD34
RGB	rgb(195, 221, 52)
HSL	hsl(69, 71%, 54%)
HSV	hsv(69, 76%, 87%)
CMYK	cmyk(11.8%, 0%, 76.5%, 13.3%)
CIE-LAB	lab(83.74, -29.03, 73.64)
CIE-LCH	lch(83.74, 79.16, 111.52°)
OKLab	oklab(84.99% -0.0872 0.1615)
OKLCH	oklch(84.99% 0.184 118.4)
XYZ	xyz(48.9831, 63.5634, 12.9367)
Luminance	0.6356 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3DD34 #4E34DD

analogous

#DDA234 #C3DD34 #6EDD34

triadic

#C3DD34 #34C3DD #DD34C3

tetradic

#C3DD34 #34DDA2 #4E34DD #DD346E

square

#C3DD34 #34DDA2 #4E34DD #DD346E

split-complementary

#C3DD34 #346EDD #A234DD

monochromatic

#708116 #9EB51E #C3DD34 #D2E668 #E2EF9D

Accessibility & contrast

On white

1.53

#C3DD34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.71

#C3DD34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3DD34

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3DD34	#FFFFFF	#000000	##000000
##C3DD34	1.00	1.53	13.71	13.71
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.71	21.00	1.00	1.00
##000000	13.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD100

Deuteranopia (green-blind)

#E9D144

Tritanopia (blue-blind)

#CFD1BE

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #c3dd34;
/* rgb */ color: rgb(195, 221, 52);
/* oklch */ color: oklch(85.0% 0.184 118.4);

Tailwind

colors: {
  custom: {
    50: '#d9e779',
    500: '#c3dd34',
    950: '#000000',
  },
}

SCSS

$custom: #c3dd34;
$custom-light: #d9e779;
$custom-dark: #000000;

JSON

{
  "hex": "#c3dd34",
  "rgb": {
    "r": 195,
    "g": 221,
    "b": 52
  },
  "hsl": {
    "h": 69.231,
    "s": 71.308,
    "l": 53.529
  },
  "oklch": {
    "l": 0.8499,
    "c": 0.18355,
    "h": 118.4
  },
  "luminance": 0.63563
}

Semantic roles & 50–950 ramp

primary

#C3DD34

secondary

#3B2D88

accent

#3AEE55

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15160A

muted

#84847D

Preview Lab

Preview with #C3DD34

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

Preview Lab → · Contrast checker → · Palette generator →