#C4DE41#C4DE41

#C4DE41 is a very light, vivid yellow. Relative luminance 0.644; OKLCH L 85.4% C 0.177 H 118.6°. Best body text is #000000 at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#C4DE41
RGB	rgb(196, 222, 65)
HSL	hsl(70, 70%, 56%)
HSV	hsv(70, 71%, 87%)
CMYK	cmyk(11.7%, 0%, 70.7%, 12.9%)
CIE-LAB	lab(84.15, -28.49, 69.85)
CIE-LCH	lch(84.15, 75.44, 112.19°)
OKLab	oklab(85.36% -0.0847 0.1556)
OKLCH	oklch(85.36% 0.177 118.6)
XYZ	xyz(49.8414, 64.3604, 14.7971)
Luminance	0.6436 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4DE41 #5B41DE

analogous

#DEAA41 #C4DE41 #76DE41

triadic

#C4DE41 #41C4DE #DE41C4

tetradic

#C4DE41 #41DEAA #5B41DE #DE4176

square

#C4DE41 #41DEAA #5B41DE #DE4176

split-complementary

#C4DE41 #4176DE #AA41DE

monochromatic

#798C18 #A6C021 #C4DE41 #D4E775 #E4F0A9

Accessibility & contrast

On white

1.51

#C4DE41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.87

#C4DE41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4DE41

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4DE41	#FFFFFF	#000000	##000000
##C4DE41	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)

#ECD225

Deuteranopia (green-blind)

#EAD34E

Tritanopia (blue-blind)

#D0D2BF

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #c4de41;
/* rgb */ color: rgb(196, 222, 65);
/* oklch */ color: oklch(85.4% 0.177 118.6);

Tailwind

colors: {
  custom: {
    50: '#d9e87f',
    500: '#c4de41',
    950: '#000000',
  },
}

SCSS

$custom: #c4de41;
$custom-light: #d9e87f;
$custom-dark: #000000;

JSON

{
  "hex": "#c4de41",
  "rgb": {
    "r": 196,
    "g": 222,
    "b": 65
  },
  "hsl": {
    "h": 69.936,
    "s": 70.404,
    "l": 56.275
  },
  "oklch": {
    "l": 0.85364,
    "c": 0.17718,
    "h": 118.6
  },
  "luminance": 0.6436
}

Semantic roles & 50–950 ramp

primary

#C4DE41

secondary

#413292

accent

#3BED58

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C4DE41

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

Preview Lab → · Contrast checker → · Palette generator →