#CCF997#CCF997

#CCF997 is a very light, vivid yellow-green. Relative luminance 0.828; OKLCH L 92.8% C 0.133 H 128.8°. Best body text is #000000 at 17.56:1 contrast (WCAG AA passes).

Color values

HEX	#CCF997
RGB	rgb(204, 249, 151)
HSL	hsl(88, 89%, 78%)
HSV	hsv(88, 39%, 98%)
CMYK	cmyk(18.1%, 0%, 39.4%, 2.4%)
CIE-LAB	lab(92.94, -30.48, 42.39)
CIE-LCH	lch(92.94, 52.21, 125.72°)
OKLab	oklab(92.85% -0.0837 0.104)
OKLCH	oklch(92.85% 0.133 128.8)
XYZ	xyz(64.3626, 82.8222, 41.8675)
Luminance	0.8282 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF997 #C497F9

analogous

#F9F597 #CCF997 #9BF997

triadic

#CCF997 #97CCF9 #F997CC

tetradic

#CCF997 #97F9F5 #C497F9 #F9979B

square

#CCF997 #97F9F5 #C497F9 #F9979B

split-complementary

#CCF997 #979BF9 #F597F9

monochromatic

#93F223 #B0F65D #CCF997 #E8FCD1 #F1FDE2

Accessibility & contrast

On white

1.20

#CCF997 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.56

#CCF997 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF997

17.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF997	#FFFFFF	#000000	##000000
##CCF997	1.00	1.20	17.56	17.56
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.56	21.00	1.00	1.00
##000000	17.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED90

Deuteranopia (green-blind)

#FBEA9C

Tritanopia (blue-blind)

#D0F1E1

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #ccf997;
/* rgb */ color: rgb(204, 249, 151);
/* oklch */ color: oklch(92.8% 0.133 128.8);

Tailwind

colors: {
  custom: {
    50: '#ddfbb7',
    500: '#ccf997',
    950: '#000000',
  },
}

SCSS

$custom: #ccf997;
$custom-light: #ddfbb7;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf997",
  "rgb": {
    "r": 204,
    "g": 249,
    "b": 151
  },
  "hsl": {
    "h": 87.551,
    "s": 89.091,
    "l": 78.431
  },
  "oklch": {
    "l": 0.92845,
    "c": 0.13348,
    "h": 128.8
  },
  "luminance": 0.82823
}

Semantic roles & 50–950 ramp

primary

#CCF997

secondary

#955BD9

accent

#00E669

background

#FEFFFD

surface

#FCFFF8

border

#D5D7D1

text

#151711

muted

#848581

Preview Lab

Preview with #CCF997

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

Preview Lab → · Contrast checker → · Palette generator →