#CCF163#CCF163

#CCF163 is a very light, vivid yellow-green. Relative luminance 0.766; OKLCH L 90.4% C 0.172 H 122.2°. Best body text is #000000 at 16.33:1 contrast (WCAG AA passes).

Color values

HEX	#CCF163
RGB	rgb(204, 241, 99)
HSL	hsl(76, 84%, 67%)
HSV	hsv(76, 59%, 95%)
CMYK	cmyk(15.4%, 0%, 58.9%, 5.5%)
CIE-LAB	lab(90.16, -32.01, 63.05)
CIE-LCH	lch(90.16, 70.71, 116.91°)
OKLab	oklab(90.42% -0.0918 0.1458)
OKLCH	oklch(90.42% 0.172 122.2)
XYZ	xyz(58.6098, 76.6487, 23.5089)
Luminance	0.7665 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF163 #8863F1

analogous

#F1CF63 #CCF163 #85F163

triadic

#CCF163 #63CCF1 #F163CC

tetradic

#CCF163 #63F1CF #8863F1 #F16385

square

#CCF163 #63F1CF #8863F1 #F16385

split-complementary

#CCF163 #6385F1 #CF63F1

monochromatic

#98C812 #BAEC2B #CCF163 #DEF69B #F1FBD3

Accessibility & contrast

On white

1.29

#CCF163 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.33

#CCF163 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF163

16.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF163	#FFFFFF	#000000	##000000
##CCF163	1.00	1.29	16.33	16.33
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.33	21.00	1.00	1.00
##000000	16.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE453

Deuteranopia (green-blind)

#F9E36D

Tritanopia (blue-blind)

#D5E6D3

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #ccf163;
/* rgb */ color: rgb(204, 241, 99);
/* oklch */ color: oklch(90.4% 0.172 122.2);

Tailwind

colors: {
  custom: {
    50: '#def594',
    500: '#ccf163',
    950: '#000000',
  },
}

SCSS

$custom: #ccf163;
$custom-light: #def594;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf163",
  "rgb": {
    "r": 204,
    "g": 241,
    "b": 99
  },
  "hsl": {
    "h": 75.634,
    "s": 83.529,
    "l": 66.667
  },
  "oklch": {
    "l": 0.90416,
    "c": 0.17227,
    "h": 122.2
  },
  "luminance": 0.76649
}

Semantic roles & 50–950 ramp

primary

#CCF163

secondary

#5934C5

accent

#06E03E

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #CCF163

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

Preview Lab → · Contrast checker → · Palette generator →