#CCF054#CCF054

#CCF054 is a very light, vivid yellow-green. Relative luminance 0.758; OKLCH L 90.1% C 0.182 H 121.3°. Best body text is #000000 at 16.16:1 contrast (WCAG AA passes).

Color values

HEX	#CCF054
RGB	rgb(204, 240, 84)
HSL	hsl(74, 84%, 64%)
HSV	hsv(74, 65%, 94%)
CMYK	cmyk(15%, 0%, 65%, 5.9%)
CIE-LAB	lab(89.77, -32.61, 68.71)
CIE-LCH	lch(89.77, 76.05, 115.39°)
OKLab	oklab(90.06% -0.0949 0.1558)
OKLCH	oklch(90.06% 0.182 121.3)
XYZ	xyz(57.6629, 75.7977, 19.9784)
Luminance	0.7580 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF054 #7854F0

analogous

#F0C654 #CCF054 #7EF054

triadic

#CCF054 #54CCF0 #F054CC

tetradic

#CCF054 #54F0C6 #7854F0 #F0547E

square

#CCF054 #54F0C6 #7854F0 #F0547E

split-complementary

#CCF054 #547EF0 #C654F0

monochromatic

#92B910 #BBEB1C #CCF054 #DDF58C #EEFAC5

Accessibility & contrast

On white

1.30

#CCF054 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.16

#CCF054 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF054

16.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF054	#FFFFFF	#000000	##000000
##CCF054	1.00	1.30	16.16	16.16
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.16	21.00	1.00	1.00
##000000	16.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE23F

Deuteranopia (green-blind)

#F9E260

Tritanopia (blue-blind)

#D6E4D0

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #ccf054;
/* rgb */ color: rgb(204, 240, 84);
/* oklch */ color: oklch(90.1% 0.182 121.3);

Tailwind

colors: {
  custom: {
    50: '#dff58b',
    500: '#ccf054',
    950: '#000000',
  },
}

SCSS

$custom: #ccf054;
$custom-light: #dff58b;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf054",
  "rgb": {
    "r": 204,
    "g": 240,
    "b": 84
  },
  "hsl": {
    "h": 73.846,
    "s": 83.871,
    "l": 63.529
  },
  "oklch": {
    "l": 0.9006,
    "c": 0.18245,
    "h": 121.3
  },
  "luminance": 0.75798
}

Semantic roles & 50–950 ramp

primary

#CCF054

secondary

#4F30B8

accent

#05E038

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CCF054

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

Preview Lab → · Contrast checker → · Palette generator →