#C4DD43#C4DD43

#C4DD43 is a very light, vivid yellow. Relative luminance 0.639; OKLCH L 85.2% C 0.175 H 118.3°. Best body text is #000000 at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#C4DD43
RGB	rgb(196, 221, 67)
HSL	hsl(70, 69%, 56%)
HSV	hsv(70, 70%, 87%)
CMYK	cmyk(11.3%, 0%, 69.7%, 13.3%)
CIE-LAB	lab(83.89, -27.92, 68.89)
CIE-LCH	lch(83.89, 74.33, 112.06°)
OKLab	oklab(85.16% -0.0829 0.1539)
OKLCH	oklch(85.16% 0.175 118.3)
XYZ	xyz(49.6356, 63.8543, 15.0194)
Luminance	0.6385 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4DD43 #5C43DD

analogous

#DDA943 #C4DD43 #77DD43

triadic

#C4DD43 #43C4DD #DD43C4

tetradic

#C4DD43 #43DDA9 #5C43DD #DD4377

square

#C4DD43 #43DDA9 #5C43DD #DD4377

split-complementary

#C4DD43 #4377DD #A943DD

monochromatic

#7A8C19 #A7C023 #C4DD43 #D4E677 #E5F0AB

Accessibility & contrast

On white

1.52

#C4DD43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.77

#C4DD43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4DD43

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4DD43	#FFFFFF	#000000	##000000
##C4DD43	1.00	1.52	13.77	13.77
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.77	21.00	1.00	1.00
##000000	13.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD129

Deuteranopia (green-blind)

#E9D24F

Tritanopia (blue-blind)

#D0D1BF

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #c4dd43;
/* rgb */ color: rgb(196, 221, 67);
/* oklch */ color: oklch(85.2% 0.175 118.3);

Tailwind

colors: {
  custom: {
    50: '#d9e780',
    500: '#c4dd43',
    950: '#000000',
  },
}

SCSS

$custom: #c4dd43;
$custom-light: #d9e780;
$custom-dark: #000000;

JSON

{
  "hex": "#c4dd43",
  "rgb": {
    "r": 196,
    "g": 221,
    "b": 67
  },
  "hsl": {
    "h": 69.74,
    "s": 69.369,
    "l": 56.471
  },
  "oklch": {
    "l": 0.85156,
    "c": 0.17482,
    "h": 118.3
  },
  "luminance": 0.63854
}

Semantic roles & 50–950 ramp

primary

#C4DD43

secondary

#423292

accent

#3CEC58

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C4DD43

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

Preview Lab → · Contrast checker → · Palette generator →