#CCF580#CCF580

#CCF580 is a very light, vivid yellow-green. Relative luminance 0.797; OKLCH L 91.6% C 0.151 H 125.2°. Best body text is #000000 at 16.94:1 contrast (WCAG AA passes).

Color values

HEX	#CCF580
RGB	rgb(204, 245, 128)
HSL	hsl(81, 85%, 73%)
HSV	hsv(81, 48%, 96%)
CMYK	cmyk(16.7%, 0%, 47.8%, 3.9%)
CIE-LAB	lab(91.55, -31.23, 51.68)
CIE-LCH	lch(91.55, 60.39, 121.14°)
OKLab	oklab(91.63% -0.0872 0.1237)
OKLCH	oklch(91.63% 0.151 125.2)
XYZ	xyz(61.4504, 79.7002, 32.5642)
Luminance	0.7970 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF580 #A980F5

analogous

#F5E480 #CCF580 #91F580

triadic

#CCF580 #80CCF5 #F580CC

tetradic

#CCF580 #80F5E4 #A980F5 #F58091

square

#CCF580 #80F5E4 #A980F5 #F58091

split-complementary

#CCF580 #8091F5 #E480F5

monochromatic

#9DE812 #B5F147 #CCF580 #E3F9B9 #F4FDE3

Accessibility & contrast

On white

1.24

#CCF580 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.94

#CCF580 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF580

16.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF580	#FFFFFF	#000000	##000000
##CCF580	1.00	1.24	16.94	16.94
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.94	21.00	1.00	1.00
##000000	16.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE876

Deuteranopia (green-blind)

#FAE687

Tritanopia (blue-blind)

#D3EBDA

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #ccf580;
/* rgb */ color: rgb(204, 245, 128);
/* oklch */ color: oklch(91.6% 0.151 125.2);

Tailwind

colors: {
  custom: {
    50: '#ddf8a7',
    500: '#ccf580',
    950: '#000000',
  },
}

SCSS

$custom: #ccf580;
$custom-light: #ddf8a7;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf580",
  "rgb": {
    "r": 204,
    "g": 245,
    "b": 128
  },
  "hsl": {
    "h": 81.026,
    "s": 85.401,
    "l": 73.137
  },
  "oklch": {
    "l": 0.91632,
    "c": 0.15137,
    "h": 125.2
  },
  "luminance": 0.79701
}

Semantic roles & 50–950 ramp

primary

#CCF580

secondary

#7848D1

accent

#04E252

background

#FEFFFC

surface

#FCFFF6

border

#D5D7D0

text

#151710

muted

#848580

Preview Lab

Preview with #CCF580

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

Preview Lab → · Contrast checker → · Palette generator →