#C0CC40#C0CC40

#C0CC40 is a light, vivid yellow. Relative luminance 0.548; OKLCH L 81.1% C 0.159 H 114.2°. Best body text is #000000 at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#C0CC40
RGB	rgb(192, 204, 64)
HSL	hsl(65, 58%, 53%)
HSV	hsv(65, 69%, 80%)
CMYK	cmyk(5.9%, 0%, 68.6%, 20%)
CIE-LAB	lab(78.90, -21.53, 64.92)
CIE-LCH	lch(78.90, 68.40, 108.35°)
OKLab	oklab(81.08% -0.0652 0.1452)
OKLCH	oklch(81.08% 0.159 114.2)
XYZ	xyz(44.2577, 54.7632, 13.0884)
Luminance	0.5476 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0CC40 #4C40CC

analogous

#CC9240 #C0CC40 #7ACC40

triadic

#C0CC40 #40C0CC #CC40C0

tetradic

#C0CC40 #40CC92 #4C40CC #CC407A

square

#C0CC40 #40CC92 #4C40CC #CC407A

split-complementary

#C0CC40 #407ACC #9240CC

monochromatic

#6C731F #99A32C #C0CC40 #D0D970 #E0E6A1

Accessibility & contrast

On white

1.76

#C0CC40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.95

#C0CC40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0CC40

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0CC40	#FFFFFF	#000000	##000000
##C0CC40	1.00	1.76	11.95	11.95
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.95	21.00	1.00	1.00
##000000	11.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC22A

Deuteranopia (green-blind)

#DAC54A

Tritanopia (blue-blind)

#CCC0B0

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #c0cc40;
/* rgb */ color: rgb(192, 204, 64);
/* oklch */ color: oklch(81.1% 0.159 114.2);

Tailwind

colors: {
  custom: {
    50: '#d6db7d',
    500: '#c0cc40',
    950: '#000000',
  },
}

SCSS

$custom: #c0cc40;
$custom-light: #d6db7d;
$custom-dark: #000000;

JSON

{
  "hex": "#c0cc40",
  "rgb": {
    "r": 192,
    "g": 204,
    "b": 64
  },
  "hsl": {
    "h": 65.143,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.81075,
    "c": 0.15918,
    "h": 114.2
  },
  "luminance": 0.54762
}

Semantic roles & 50–950 ramp

primary

#C0CC40

secondary

#3B347C

accent

#47E154

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #C0CC40

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

Preview Lab → · Contrast checker → · Palette generator →