#CCF155#CCF155

#CCF155 is a very light, vivid yellow-green. Relative luminance 0.764; OKLCH L 90.3% C 0.183 H 121.6°. Best body text is #000000 at 16.28:1 contrast (WCAG AA passes).

Color values

HEX	#CCF155
RGB	rgb(204, 241, 85)
HSL	hsl(74, 85%, 64%)
HSV	hsv(74, 65%, 95%)
CMYK	cmyk(15.4%, 0%, 64.7%, 5.5%)
CIE-LAB	lab(90.05, -33.00, 68.61)
CIE-LCH	lch(90.05, 76.14, 115.69°)
OKLab	oklab(90.29% -0.0959 0.1558)
OKLCH	oklch(90.29% 0.183 121.6)
XYZ	xyz(57.9976, 76.4038, 20.2846)
Luminance	0.7640 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF155 #7A55F1

analogous

#F1C855 #CCF155 #7EF155

triadic

#CCF155 #55CCF1 #F155CC

tetradic

#CCF155 #55F1C8 #7A55F1 #F1557E

square

#CCF155 #55F1C8 #7A55F1 #F1557E

split-complementary

#CCF155 #557EF1 #C855F1

monochromatic

#93BC0F #BBEC1C #CCF155 #DDF68E #EEFAC6

Accessibility & contrast

On white

1.29

#CCF155 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.28

#CCF155 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF155

16.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF155	#FFFFFF	#000000	##000000
##CCF155	1.00	1.29	16.28	16.28
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.28	21.00	1.00	1.00
##000000	16.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE340

Deuteranopia (green-blind)

#FAE361

Tritanopia (blue-blind)

#D6E5D1

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #ccf155;
/* rgb */ color: rgb(204, 241, 85);
/* oklch */ color: oklch(90.3% 0.183 121.6);

Tailwind

colors: {
  custom: {
    50: '#dff58c',
    500: '#ccf155',
    950: '#000000',
  },
}

SCSS

$custom: #ccf155;
$custom-light: #dff58c;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf155",
  "rgb": {
    "r": 204,
    "g": 241,
    "b": 85
  },
  "hsl": {
    "h": 74.231,
    "s": 84.783,
    "l": 63.922
  },
  "oklch": {
    "l": 0.90289,
    "c": 0.18292,
    "h": 121.6
  },
  "luminance": 0.76404
}

Semantic roles & 50–950 ramp

primary

#CCF155

secondary

#5130BB

accent

#04E139

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CCF155

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

Preview Lab → · Contrast checker → · Palette generator →