#C3DD54#C3DD54

#C3DD54 is a very light, vivid yellow-green. Relative luminance 0.640; OKLCH L 85.2% C 0.163 H 119.1°. Best body text is #000000 at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#C3DD54
RGB	rgb(195, 221, 84)
HSL	hsl(71, 67%, 60%)
HSV	hsv(71, 62%, 87%)
CMYK	cmyk(11.8%, 0%, 62%, 13.3%)
CIE-LAB	lab(83.94, -27.26, 62.35)
CIE-LCH	lch(83.94, 68.05, 113.61°)
OKLab	oklab(85.22% -0.0795 0.1426)
OKLCH	oklch(85.22% 0.163 119.1)
XYZ	xyz(49.9632, 63.9554, 18.0983)
Luminance	0.6395 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3DD54 #6E54DD

analogous

#DDB354 #C3DD54 #7FDD54

triadic

#C3DD54 #54C3DD #DD54C3

tetradic

#C3DD54 #54DDB3 #6E54DD #DD547F

square

#C3DD54 #54DDB3 #6E54DD #DD547F

split-complementary

#C3DD54 #547FDD #B354DD

monochromatic

#81981E #ACCB28 #C3DD54 #D5E787 #E7F1BA

Accessibility & contrast

On white

1.52

#C3DD54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.79

#C3DD54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3DD54

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3DD54	#FFFFFF	#000000	##000000
##C3DD54	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)

#EAD143

Deuteranopia (green-blind)

#E7D25D

Tritanopia (blue-blind)

#CDD2C0

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #c3dd54;
/* rgb */ color: rgb(195, 221, 84);
/* oklch */ color: oklch(85.2% 0.163 119.1);

Tailwind

colors: {
  custom: {
    50: '#d8e78a',
    500: '#c3dd54',
    950: '#000000',
  },
}

SCSS

$custom: #c3dd54;
$custom-light: #d8e78a;
$custom-dark: #000000;

JSON

{
  "hex": "#c3dd54",
  "rgb": {
    "r": 195,
    "g": 221,
    "b": 84
  },
  "hsl": {
    "h": 71.387,
    "s": 66.829,
    "l": 59.804
  },
  "oklch": {
    "l": 0.8522,
    "c": 0.16325,
    "h": 119.1
  },
  "luminance": 0.63955
}

Semantic roles & 50–950 ramp

primary

#C3DD54

secondary

#4C399C

accent

#3EEA5F

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C3DD54

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

Preview Lab → · Contrast checker → · Palette generator →