#CCF550#CCF550

#CCF550 is a very light, vivid yellow-green. Relative luminance 0.787; OKLCH L 91.1% C 0.191 H 122.4°. Best body text is #000000 at 16.74:1 contrast (WCAG AA passes).

Color values

HEX	#CCF550
RGB	rgb(204, 245, 80)
HSL	hsl(75, 89%, 64%)
HSV	hsv(75, 67%, 96%)
CMYK	cmyk(16.7%, 0%, 67.3%, 3.9%)
CIE-LAB	lab(91.11, -35.14, 71.60)
CIE-LCH	lch(91.11, 79.76, 116.14°)
OKLab	oklab(91.13% -0.1022 0.1614)
OKLCH	oklch(91.13% 0.191 122.4)
XYZ	xyz(59.0029, 78.7212, 19.6742)
Luminance	0.7872 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF550 #7950F5

analogous

#F5CB50 #CCF550 #79F550

triadic

#CCF550 #50CCF5 #F550CC

tetradic

#CCF550 #50F5CB #7950F5 #F55079

square

#CCF550 #50F5CB #7950F5 #F55079

split-complementary

#CCF550 #5079F5 #CB50F5

monochromatic

#93C00B #BBF216 #CCF550 #DDF88A #EEFCC4

Accessibility & contrast

On white

1.25

#CCF550 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.74

#CCF550 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF550

16.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF550	#FFFFFF	#000000	##000000
##CCF550	1.00	1.25	16.74	16.74
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.74	21.00	1.00	1.00
##000000	16.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE637

Deuteranopia (green-blind)

#FEE55D

Tritanopia (blue-blind)

#D6E9D4

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #ccf550;
/* rgb */ color: rgb(204, 245, 80);
/* oklch */ color: oklch(91.1% 0.191 122.4);

Tailwind

colors: {
  custom: {
    50: '#dff88a',
    500: '#ccf550',
    950: '#000000',
  },
}

SCSS

$custom: #ccf550;
$custom-light: #dff88a;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf550",
  "rgb": {
    "r": 204,
    "g": 245,
    "b": 80
  },
  "hsl": {
    "h": 74.909,
    "s": 89.189,
    "l": 63.725
  },
  "oklch": {
    "l": 0.91133,
    "c": 0.19102,
    "h": 122.4
  },
  "luminance": 0.78721
}

Semantic roles & 50–950 ramp

primary

#CCF550

secondary

#502CBD

accent

#00E639

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16170C

muted

#84857F

Preview Lab

Preview with #CCF550

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

Preview Lab → · Contrast checker → · Palette generator →