#CFF353#CFF353

#CFF353 is a very light, vivid yellow-green. Relative luminance 0.780; OKLCH L 90.9% C 0.185 H 121.1°. Best body text is #000000 at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#CFF353
RGB	rgb(207, 243, 83)
HSL	hsl(74, 87%, 64%)
HSV	hsv(74, 66%, 95%)
CMYK	cmyk(14.8%, 0%, 65.8%, 4.7%)
CIE-LAB	lab(90.78, -32.89, 70.20)
CIE-LCH	lch(90.78, 77.52, 115.10°)
OKLab	oklab(90.92% -0.0959 0.1588)
OKLCH	oklch(90.92% 0.186 121.1)
XYZ	xyz(59.3449, 77.9912, 20.1093)
Luminance	0.7799 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF353 #7753F3

analogous

#F3C753 #CFF353 #7FF353

triadic

#CFF353 #53CFF3 #F353CF

tetradic

#CFF353 #53F3C7 #7753F3 #F3537F

square

#CFF353 #53F3C7 #7753F3 #F3537F

split-complementary

#CFF353 #537FF3 #C753F3

monochromatic

#96BE0D #BFEF1A #CFF353 #DFF78C #EFFBC5

Accessibility & contrast

On white

1.27

#CFF353 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.60

#CFF353 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF353

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF353	#FFFFFF	#000000	##000000
##CFF353	1.00	1.27	16.60	16.60
#FFFFFF	1.27	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)

#FFE53C

Deuteranopia (green-blind)

#FDE55F

Tritanopia (blue-blind)

#DAE7D3

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cff353;
/* rgb */ color: rgb(207, 243, 83);
/* oklch */ color: oklch(90.9% 0.185 121.1);

Tailwind

colors: {
  custom: {
    50: '#e1f78b',
    500: '#cff353',
    950: '#000000',
  },
}

SCSS

$custom: #cff353;
$custom-light: #e1f78b;
$custom-dark: #000000;

JSON

{
  "hex": "#cff353",
  "rgb": {
    "r": 207,
    "g": 243,
    "b": 83
  },
  "hsl": {
    "h": 73.5,
    "s": 86.957,
    "l": 63.922
  },
  "oklch": {
    "l": 0.90922,
    "c": 0.1855,
    "h": 121.1
  },
  "luminance": 0.77991
}

Semantic roles & 50–950 ramp

primary

#CFF353

secondary

#4E2EBC

accent

#02E435

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CFF353

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

Preview Lab → · Contrast checker → · Palette generator →