#C4DD64#C4DD64

#C4DD64 is a very light, vivid yellow-green. Relative luminance 0.644; OKLCH L 85.5% C 0.150 H 119.4°. Best body text is #000000 at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#C4DD64
RGB	rgb(196, 221, 100)
HSL	hsl(72, 64%, 63%)
HSV	hsv(72, 55%, 87%)
CMYK	cmyk(11.3%, 0%, 54.8%, 13.3%)
CIE-LAB	lab(84.16, -25.62, 55.69)
CIE-LCH	lch(84.16, 61.30, 114.70°)
OKLab	oklab(85.46% -0.0734 0.1302)
OKLCH	oklch(85.46% 0.15 119.4)
XYZ	xyz(50.9222, 64.3690, 21.7959)
Luminance	0.6437 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4DD64 #7D64DD

analogous

#DDBA64 #C4DD64 #87DD64

triadic

#C4DD64 #64C4DD #DD64C4

tetradic

#C4DD64 #64DDBA #7D64DD #DD6487

square

#C4DD64 #64DDBA #7D64DD #DD6487

split-complementary

#C4DD64 #6487DD #BA64DD

monochromatic

#89A324 #B1D232 #C4DD64 #D7E896 #EAF3C8

Accessibility & contrast

On white

1.51

#C4DD64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.87

#C4DD64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4DD64

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4DD64	#FFFFFF	#000000	##000000
##C4DD64	1.00	1.51	13.87	13.87
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.87	21.00	1.00	1.00
##000000	13.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD258

Deuteranopia (green-blind)

#E7D26B

Tritanopia (blue-blind)

#CED3C2

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #c4dd64;
/* rgb */ color: rgb(196, 221, 100);
/* oklch */ color: oklch(85.5% 0.150 119.4);

Tailwind

colors: {
  custom: {
    50: '#d8e794',
    500: '#c4dd64',
    950: '#000000',
  },
}

SCSS

$custom: #c4dd64;
$custom-light: #d8e794;
$custom-dark: #000000;

JSON

{
  "hex": "#c4dd64",
  "rgb": {
    "r": 196,
    "g": 221,
    "b": 100
  },
  "hsl": {
    "h": 72.397,
    "s": 64.021,
    "l": 62.941
  },
  "oklch": {
    "l": 0.85457,
    "c": 0.14951,
    "h": 119.4
  },
  "luminance": 0.64369
}

Semantic roles & 50–950 ramp

primary

#C4DD64

secondary

#543FA6

accent

#1ACC3E

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15160D

muted

#84847F

Preview Lab

Preview with #C4DD64

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

Preview Lab → · Contrast checker → · Palette generator →