#C4DD54#C4DD54

#C4DD54 is a very light, vivid yellow-green. Relative luminance 0.641; OKLCH L 85.3% C 0.163 H 118.8°. Best body text is #000000 at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#C4DD54
RGB	rgb(196, 221, 84)
HSL	hsl(71, 67%, 60%)
HSV	hsv(71, 62%, 87%)
CMYK	cmyk(11.3%, 0%, 62%, 13.3%)
CIE-LAB	lab(84.01, -26.86, 62.44)
CIE-LCH	lch(84.01, 67.98, 113.28°)
OKLab	oklab(85.29% -0.0784 0.1428)
OKLCH	oklch(85.29% 0.163 118.8)
XYZ	xyz(50.2225, 64.0891, 18.1105)
Luminance	0.6409 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4DD54 #6D54DD

analogous

#DDB254 #C4DD54 #80DD54

triadic

#C4DD54 #54C4DD #DD54C4

tetradic

#C4DD54 #54DDB2 #6D54DD #DD5480

square

#C4DD54 #54DDB2 #6D54DD #DD5480

split-complementary

#C4DD54 #5480DD #B254DD

monochromatic

#82981E #AECB28 #C4DD54 #D6E787 #E7F1BA

Accessibility & contrast

On white

1.52

#C4DD54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.82

#C4DD54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4DD54

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4DD54	#FFFFFF	#000000	##000000
##C4DD54	1.00	1.52	13.82	13.82
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.82	21.00	1.00	1.00
##000000	13.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD143

Deuteranopia (green-blind)

#E8D25D

Tritanopia (blue-blind)

#CFD2C0

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #c4dd54;
/* rgb */ color: rgb(196, 221, 84);
/* oklch */ color: oklch(85.3% 0.163 118.8);

Tailwind

colors: {
  custom: {
    50: '#d9e78a',
    500: '#c4dd54',
    950: '#000000',
  },
}

SCSS

$custom: #c4dd54;
$custom-light: #d9e78a;
$custom-dark: #000000;

JSON

{
  "hex": "#c4dd54",
  "rgb": {
    "r": 196,
    "g": 221,
    "b": 84
  },
  "hsl": {
    "h": 70.949,
    "s": 66.829,
    "l": 59.804
  },
  "oklch": {
    "l": 0.85293,
    "c": 0.16291,
    "h": 118.8
  },
  "luminance": 0.64089
}

Semantic roles & 50–950 ramp

primary

#C4DD54

secondary

#4B399C

accent

#3EEA5D

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C4DD54

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

Preview Lab → · Contrast checker → · Palette generator →