#C4DE4F#C4DE4F

#C4DE4F is a very light, vivid yellow-green. Relative luminance 0.645; OKLCH L 85.5% C 0.168 H 118.9°. Best body text is #000000 at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#C4DE4F
RGB	rgb(196, 222, 79)
HSL	hsl(71, 68%, 59%)
HSV	hsv(71, 64%, 87%)
CMYK	cmyk(11.7%, 0%, 64.4%, 12.9%)
CIE-LAB	lab(84.25, -27.67, 64.72)
CIE-LCH	lch(84.25, 70.39, 113.15°)
OKLab	oklab(85.47% -0.0812 0.1469)
OKLCH	oklch(85.47% 0.168 118.9)
XYZ	xyz(50.2984, 64.5432, 17.2039)
Luminance	0.6454 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4DE4F #694FDE

analogous

#DEB14F #C4DE4F #7DDE4F

triadic

#C4DE4F #4FC4DE #DE4FC4

tetradic

#C4DE4F #4FDEB1 #694FDE #DE4F7D

square

#C4DE4F #4FDEB1 #694FDE #DE4F7D

split-complementary

#C4DE4F #4F7DDE #B14FDE

monochromatic

#80961C #ACCA26 #C4DE4F #D5E883 #E7F1B6

Accessibility & contrast

On white

1.51

#C4DE4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.91

#C4DE4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4DE4F

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4DE4F	#FFFFFF	#000000	##000000
##C4DE4F	1.00	1.51	13.91	13.91
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.91	21.00	1.00	1.00
##000000	13.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD23C

Deuteranopia (green-blind)

#E9D359

Tritanopia (blue-blind)

#CFD3C1

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #c4de4f;
/* rgb */ color: rgb(196, 222, 79);
/* oklch */ color: oklch(85.5% 0.168 118.9);

Tailwind

colors: {
  custom: {
    50: '#d9e887',
    500: '#c4de4f',
    950: '#000000',
  },
}

SCSS

$custom: #c4de4f;
$custom-light: #d9e887;
$custom-dark: #000000;

JSON

{
  "hex": "#c4de4f",
  "rgb": {
    "r": 196,
    "g": 222,
    "b": 79
  },
  "hsl": {
    "h": 70.909,
    "s": 68.421,
    "l": 59.02
  },
  "oklch": {
    "l": 0.8547,
    "c": 0.16785,
    "h": 118.9
  },
  "luminance": 0.64543
}

Semantic roles & 50–950 ramp

primary

#C4DE4F

secondary

#49379B

accent

#3DEB5C

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C4DE4F

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

Preview Lab → · Contrast checker → · Palette generator →