#C4DD4E#C4DD4E

#C4DD4E is a very light, vivid yellow-green. Relative luminance 0.640; OKLCH L 85.2% C 0.167 H 118.6°. Best body text is #000000 at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#C4DD4E
RGB	rgb(196, 221, 78)
HSL	hsl(70, 68%, 59%)
HSV	hsv(70, 65%, 87%)
CMYK	cmyk(11.3%, 0%, 64.7%, 13.3%)
CIE-LAB	lab(83.97, -27.26, 64.82)
CIE-LCH	lch(83.97, 70.32, 112.81°)
OKLab	oklab(85.24% -0.0801 0.147)
OKLCH	oklch(85.24% 0.167 118.6)
XYZ	xyz(49.9975, 63.9991, 16.9254)
Luminance	0.6400 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4DD4E #674EDD

analogous

#DDAF4E #C4DD4E #7CDD4E

triadic

#C4DD4E #4EC4DD #DD4EC4

tetradic

#C4DD4E #4EDDAF #674EDD #DD4E7C

square

#C4DD4E #4EDDAF #674EDD #DD4E7C

split-complementary

#C4DD4E #4E7CDD #AF4EDD

monochromatic

#7F941C #ABC726 #C4DD4E #D5E781 #E6F1B5

Accessibility & contrast

On white

1.52

#C4DD4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.80

#C4DD4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4DD4E

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4DD4E	#FFFFFF	#000000	##000000
##C4DD4E	1.00	1.52	13.80	13.80
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.80	21.00	1.00	1.00
##000000	13.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD13B

Deuteranopia (green-blind)

#E8D258

Tritanopia (blue-blind)

#CFD1C0

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #c4dd4e;
/* rgb */ color: rgb(196, 221, 78);
/* oklch */ color: oklch(85.2% 0.167 118.6);

Tailwind

colors: {
  custom: {
    50: '#d9e786',
    500: '#c4dd4e',
    950: '#000000',
  },
}

SCSS

$custom: #c4dd4e;
$custom-light: #d9e786;
$custom-dark: #000000;

JSON

{
  "hex": "#c4dd4e",
  "rgb": {
    "r": 196,
    "g": 221,
    "b": 78
  },
  "hsl": {
    "h": 70.49,
    "s": 67.773,
    "l": 58.627
  },
  "oklch": {
    "l": 0.85241,
    "c": 0.1674,
    "h": 118.6
  },
  "luminance": 0.63999
}

Semantic roles & 50–950 ramp

primary

#C4DD4E

secondary

#483699

accent

#3DEB5B

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C4DD4E

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

Preview Lab → · Contrast checker → · Palette generator →