#CCF799#CCF799

#CCF799 is a very light, vivid yellow-green. Relative luminance 0.817; OKLCH L 92.4% C 0.128 H 128.7°. Best body text is #000000 at 17.33:1 contrast (WCAG AA passes).

Color values

HEX	#CCF799
RGB	rgb(204, 247, 153)
HSL	hsl(87, 85%, 78%)
HSV	hsv(87, 38%, 97%)
CMYK	cmyk(17.4%, 0%, 38.1%, 3.1%)
CIE-LAB	lab(92.42, -29.30, 40.74)
CIE-LCH	lch(92.42, 50.19, 125.72°)
OKLab	oklab(92.44% -0.0803 0.1003)
OKLCH	oklch(92.44% 0.128 128.7)
XYZ	xyz(63.9116, 81.6580, 42.5252)
Luminance	0.8166 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF799 #C499F7

analogous

#F7F399 #CCF799 #9DF799

triadic

#CCF799 #99CCF7 #F799CC

tetradic

#CCF799 #99F7F3 #C499F7 #F7999D

square

#CCF799 #99F7F3 #C499F7 #F7999D

split-complementary

#CCF799 #999DF7 #F399F7

monochromatic

#93EE27 #B0F360 #CCF799 #E8FBD2 #F1FDE3

Accessibility & contrast

On white

1.21

#CCF799 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.33

#CCF799 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF799

17.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF799	#FFFFFF	#000000	##000000
##CCF799	1.00	1.21	17.33	17.33
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.33	21.00	1.00	1.00
##000000	17.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB92

Deuteranopia (green-blind)

#F9E89E

Tritanopia (blue-blind)

#D0EFE0

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #ccf799;
/* rgb */ color: rgb(204, 247, 153);
/* oklch */ color: oklch(92.4% 0.128 128.7);

Tailwind

colors: {
  custom: {
    50: '#ddfab8',
    500: '#ccf799',
    950: '#000000',
  },
}

SCSS

$custom: #ccf799;
$custom-light: #ddfab8;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf799",
  "rgb": {
    "r": 204,
    "g": 247,
    "b": 153
  },
  "hsl": {
    "h": 87.447,
    "s": 85.455,
    "l": 78.431
  },
  "oklch": {
    "l": 0.92442,
    "c": 0.12846,
    "h": 128.7
  },
  "luminance": 0.81659
}

Semantic roles & 50–950 ramp

primary

#CCF799

secondary

#955ED6

accent

#04E269

background

#FEFFFD

surface

#FCFFF8

border

#D5D7D1

text

#151711

muted

#848581

Preview Lab

Preview with #CCF799

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

Preview Lab → · Contrast checker → · Palette generator →