#CCF254#CCF254

#CCF254 is a very light, vivid yellow-green. Relative luminance 0.770; OKLCH L 90.5% C 0.185 H 121.8°. Best body text is #000000 at 16.40:1 contrast (WCAG AA passes).

Color values

HEX	#CCF254
RGB	rgb(204, 242, 84)
HSL	hsl(74, 86%, 64%)
HSV	hsv(74, 65%, 95%)
CMYK	cmyk(15.7%, 0%, 65.3%, 5.1%)
CIE-LAB	lab(90.31, -33.53, 69.28)
CIE-LCH	lch(90.31, 76.96, 115.83°)
OKLab	oklab(90.5% -0.0974 0.157)
OKLCH	oklch(90.5% 0.185 121.8)
XYZ	xyz(58.2549, 76.9817, 20.1757)
Luminance	0.7698 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF254 #7A54F2

analogous

#F2C954 #CCF254 #7DF254

triadic

#CCF254 #54CCF2 #F254CC

tetradic

#CCF254 #54F2C9 #7A54F2 #F2547D

square

#CCF254 #54F2C9 #7A54F2 #F2547D

split-complementary

#CCF254 #547DF2 #C954F2

monochromatic

#93BD0E #BBEE1B #CCF254 #DDF68D #EEFBC6

Accessibility & contrast

On white

1.28

#CCF254 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.40

#CCF254 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF254

16.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF254	#FFFFFF	#000000	##000000
##CCF254	1.00	1.28	16.40	16.40
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.40	21.00	1.00	1.00
##000000	16.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE43E

Deuteranopia (green-blind)

#FBE360

Tritanopia (blue-blind)

#D6E6D2

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #ccf254;
/* rgb */ color: rgb(204, 242, 84);
/* oklch */ color: oklch(90.5% 0.185 121.8);

Tailwind

colors: {
  custom: {
    50: '#dff68c',
    500: '#ccf254',
    950: '#000000',
  },
}

SCSS

$custom: #ccf254;
$custom-light: #dff68c;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf254",
  "rgb": {
    "r": 204,
    "g": 242,
    "b": 84
  },
  "hsl": {
    "h": 74.43,
    "s": 85.87,
    "l": 63.922
  },
  "oklch": {
    "l": 0.90501,
    "c": 0.1848,
    "h": 121.8
  },
  "luminance": 0.76982
}

Semantic roles & 50–950 ramp

primary

#CCF254

secondary

#512FBB

accent

#03E239

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CCF254

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

Preview Lab → · Contrast checker → · Palette generator →