#C4DD49#C4DD49

#C4DD49 is a very light, vivid yellow-green. Relative luminance 0.639; OKLCH L 85.2% C 0.171 H 118.5°. Best body text is #000000 at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#C4DD49
RGB	rgb(196, 221, 73)
HSL	hsl(70, 69%, 58%)
HSV	hsv(70, 67%, 87%)
CMYK	cmyk(11.3%, 0%, 67%, 13.3%)
CIE-LAB	lab(83.93, -27.57, 66.71)
CIE-LCH	lch(83.93, 72.19, 112.46°)
OKLab	oklab(85.2% -0.0815 0.1502)
OKLCH	oklch(85.2% 0.171 118.5)
XYZ	xyz(49.8250, 63.9301, 16.0170)
Luminance	0.6393 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4DD49 #6249DD

analogous

#DDAC49 #C4DD49 #7ADD49

triadic

#C4DD49 #49C4DD #DD49C4

tetradic

#C4DD49 #49DDAC #6249DD #DD497A

square

#C4DD49 #49DDAC #6249DD #DD497A

split-complementary

#C4DD49 #497ADD #AC49DD

monochromatic

#7D911B #A9C425 #C4DD49 #D5E77D #E5F0B0

Accessibility & contrast

On white

1.52

#C4DD49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.79

#C4DD49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4DD49

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4DD49	#FFFFFF	#000000	##000000
##C4DD49	1.00	1.52	13.79	13.79
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.79	21.00	1.00	1.00
##000000	13.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD133

Deuteranopia (green-blind)

#E8D254

Tritanopia (blue-blind)

#CFD1BF

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #c4dd49;
/* rgb */ color: rgb(196, 221, 73);
/* oklch */ color: oklch(85.2% 0.171 118.5);

Tailwind

colors: {
  custom: {
    50: '#d9e784',
    500: '#c4dd49',
    950: '#000000',
  },
}

SCSS

$custom: #c4dd49;
$custom-light: #d9e784;
$custom-dark: #000000;

JSON

{
  "hex": "#c4dd49",
  "rgb": {
    "r": 196,
    "g": 221,
    "b": 73
  },
  "hsl": {
    "h": 70.135,
    "s": 68.519,
    "l": 57.647
  },
  "oklch": {
    "l": 0.852,
    "c": 0.1709,
    "h": 118.5
  },
  "luminance": 0.6393
}

Semantic roles & 50–950 ramp

primary

#C4DD49

secondary

#453596

accent

#3CEB5A

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C4DD49

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

Preview Lab → · Contrast checker → · Palette generator →