#C0D645#C0D645

#C0D645 is a very light, vivid yellow. Relative luminance 0.597; OKLCH L 83.3% C 0.167 H 117.6°. Best body text is #000000 at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#C0D645
RGB	rgb(192, 214, 69)
HSL	hsl(69, 64%, 55%)
HSV	hsv(69, 68%, 84%)
CMYK	cmyk(10.3%, 0%, 67.8%, 16.1%)
CIE-LAB	lab(81.69, -26.09, 65.86)
CIE-LCH	lch(81.69, 70.84, 111.61°)
OKLab	oklab(83.32% -0.0775 0.1479)
OKLCH	oklch(83.32% 0.167 117.6)
XYZ	xyz(46.8600, 59.7298, 14.6895)
Luminance	0.5973 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0D645 #5B45D6

analogous

#D6A345 #C0D645 #78D645

triadic

#C0D645 #45C0D6 #D645C0

tetradic

#C0D645 #45D6A3 #5B45D6 #D64578

square

#C0D645 #45D6A3 #5B45D6 #D64578

split-complementary

#C0D645 #4578D6 #A345D6

monochromatic

#74841D #A0B628 #C0D645 #D1E177 #E2ECA9

Accessibility & contrast

On white

1.62

#C0D645 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.95

#C0D645 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0D645

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0D645	#FFFFFF	#000000	##000000
##C0D645	1.00	1.62	12.95	12.95
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.95	21.00	1.00	1.00
##000000	12.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB2F

Deuteranopia (green-blind)

#E2CC50

Tritanopia (blue-blind)

#CBCAB9

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #c0d645;
/* rgb */ color: rgb(192, 214, 69);
/* oklch */ color: oklch(83.3% 0.167 117.6);

Tailwind

colors: {
  custom: {
    50: '#d6e281',
    500: '#c0d645',
    950: '#000000',
  },
}

SCSS

$custom: #c0d645;
$custom-light: #d6e281;
$custom-dark: #000000;

JSON

{
  "hex": "#c0d645",
  "rgb": {
    "r": 192,
    "g": 214,
    "b": 69
  },
  "hsl": {
    "h": 69.103,
    "s": 63.877,
    "l": 55.49
  },
  "oklch": {
    "l": 0.83322,
    "c": 0.16699,
    "h": 117.6
  },
  "luminance": 0.59729
}

Semantic roles & 50–950 ramp

primary

#C0D645

secondary

#42358A

accent

#41E75A

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C0D645

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

Preview Lab → · Contrast checker → · Palette generator →