#CCF448#CCF448

#CCF448 is a very light, vivid yellow-green. Relative luminance 0.780; OKLCH L 90.9% C 0.195 H 121.9°. Best body text is #000000 at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#CCF448
RGB	rgb(204, 244, 72)
HSL	hsl(74, 89%, 62%)
HSV	hsv(74, 70%, 96%)
CMYK	cmyk(16.4%, 0%, 70.5%, 4.3%)
CIE-LAB	lab(90.78, -35.14, 74.12)
CIE-LCH	lch(90.78, 82.03, 115.37°)
OKLab	oklab(90.85% -0.1029 0.1655)
OKLCH	oklch(90.85% 0.195 121.9)
XYZ	xyz(58.4231, 78.0065, 18.1086)
Luminance	0.7801 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF448 #7048F4

analogous

#F4C648 #CCF448 #76F448

triadic

#CCF448 #48CCF4 #F448CC

tetradic

#CCF448 #48F4C6 #7048F4 #F44876

square

#CCF448 #48F4C6 #7048F4 #F44876

split-complementary

#CCF448 #4876F4 #C648F4

monochromatic

#8FB70B #BCF00E #CCF448 #DCF782 #ECFBBB

Accessibility & contrast

On white

1.26

#CCF448 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.60

#CCF448 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF448

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF448	#FFFFFF	#000000	##000000
##CCF448	1.00	1.26	16.60	16.60
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.60	21.00	1.00	1.00
##000000	16.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE529

Deuteranopia (green-blind)

#FDE557

Tritanopia (blue-blind)

#D7E8D3

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #ccf448;
/* rgb */ color: rgb(204, 244, 72);
/* oklch */ color: oklch(90.9% 0.195 121.9);

Tailwind

colors: {
  custom: {
    50: '#dff785',
    500: '#ccf448',
    950: '#000000',
  },
}

SCSS

$custom: #ccf448;
$custom-light: #dff785;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf448",
  "rgb": {
    "r": 204,
    "g": 244,
    "b": 72
  },
  "hsl": {
    "h": 73.953,
    "s": 88.66,
    "l": 61.961
  },
  "oklch": {
    "l": 0.90855,
    "c": 0.19487,
    "h": 121.9
  },
  "luminance": 0.78007
}

Semantic roles & 50–950 ramp

primary

#CCF448

secondary

#4B2BB6

accent

#00E535

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170C

muted

#84857F

Preview Lab

Preview with #CCF448

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

Preview Lab → · Contrast checker → · Palette generator →