#C4DC51#C4DC51

#C4DC51 is a very light, vivid yellow-green. Relative luminance 0.635; OKLCH L 85.0% C 0.164 H 118.4°. Best body text is #000000 at 13.70:1 contrast (WCAG AA passes).

Color values

HEX	#C4DC51
RGB	rgb(196, 220, 81)
HSL	hsl(70, 67%, 59%)
HSV	hsv(70, 63%, 86%)
CMYK	cmyk(10.9%, 0%, 63.2%, 13.7%)
CIE-LAB	lab(83.71, -26.59, 63.35)
CIE-LCH	lch(83.71, 68.71, 112.77°)
OKLab	oklab(85.05% -0.078 0.1443)
OKLCH	oklch(85.05% 0.164 118.4)
XYZ	xyz(49.8442, 63.5166, 17.4171)
Luminance	0.6352 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4DC51 #6951DC

analogous

#DCAF51 #C4DC51 #7FDC51

triadic

#C4DC51 #51C4DC #DC51C4

tetradic

#C4DC51 #51DCAF #6951DC #DC517F

square

#C4DC51 #51DCAF #6951DC #DC517F

split-complementary

#C4DC51 #517FDC #AF51DC

monochromatic

#80951E #ACC828 #C4DC51 #D5E684 #E7F0B7

Accessibility & contrast

On white

1.53

#C4DC51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.70

#C4DC51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4DC51

13.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4DC51	#FFFFFF	#000000	##000000
##C4DC51	1.00	1.53	13.70	13.70
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.70	21.00	1.00	1.00
##000000	13.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD03F

Deuteranopia (green-blind)

#E7D15B

Tritanopia (blue-blind)

#CFD1BF

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #c4dc51;
/* rgb */ color: rgb(196, 220, 81);
/* oklch */ color: oklch(85.0% 0.164 118.4);

Tailwind

colors: {
  custom: {
    50: '#d9e688',
    500: '#c4dc51',
    950: '#000000',
  },
}

SCSS

$custom: #c4dc51;
$custom-light: #d9e688;
$custom-dark: #000000;

JSON

{
  "hex": "#c4dc51",
  "rgb": {
    "r": 196,
    "g": 220,
    "b": 81
  },
  "hsl": {
    "h": 70.36,
    "s": 66.507,
    "l": 59.02
  },
  "oklch": {
    "l": 0.85046,
    "c": 0.16402,
    "h": 118.4
  },
  "luminance": 0.63516
}

Semantic roles & 50–950 ramp

primary

#C4DC51

secondary

#493899

accent

#3EE95C

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C4DC51

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

Preview Lab → · Contrast checker → · Palette generator →