#DFF666#DFF666

#DFF666 is a very light, vivid yellow. Relative luminance 0.826; OKLCH L 92.9% C 0.169 H 117.5°. Best body text is #000000 at 17.51:1 contrast (WCAG AA passes).

Color values

HEX	#DFF666
RGB	rgb(223, 246, 102)
HSL	hsl(70, 89%, 68%)
HSV	hsv(70, 59%, 96%)
CMYK	cmyk(9.3%, 0%, 58.5%, 3.5%)
CIE-LAB	lab(92.82, -26.77, 65.09)
CIE-LCH	lch(92.82, 70.38, 112.36°)
OKLab	oklab(92.89% -0.078 0.1501)
OKLCH	oklch(92.89% 0.169 117.5)
XYZ	xyz(65.7866, 82.5595, 25.0377)
Luminance	0.8256 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DFF666 #7D66F6

analogous

#F6C566 #DFF666 #97F666

triadic

#DFF666 #66DFF6 #F666DF

tetradic

#DFF666 #66F6C5 #7D66F6 #F66697

square

#DFF666 #66F6C5 #7D66F6 #F66697

split-complementary

#DFF666 #6697F6 #C566F6

monochromatic

#B5D50D #D3F32C #DFF666 #EBF9A0 #F7FDDA

Accessibility & contrast

On white

1.20

#DFF666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.51

#DFF666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DFF666

17.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DFF666	#FFFFFF	#000000	##000000
##DFF666	1.00	1.20	17.51	17.51
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.51	21.00	1.00	1.00
##000000	17.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA56

Deuteranopia (green-blind)

#FFEB6F

Tritanopia (blue-blind)

#EBEAD7

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #dff666;
/* rgb */ color: rgb(223, 246, 102);
/* oklch */ color: oklch(92.9% 0.169 117.5);

Tailwind

colors: {
  custom: {
    50: '#ecf997',
    500: '#dff666',
    950: '#000000',
  },
}

SCSS

$custom: #dff666;
$custom-light: #ecf997;
$custom-dark: #000000;

JSON

{
  "hex": "#dff666",
  "rgb": {
    "r": 223,
    "g": 246,
    "b": 102
  },
  "hsl": {
    "h": 69.583,
    "s": 88.889,
    "l": 68.235
  },
  "oklch": {
    "l": 0.92888,
    "c": 0.16917,
    "h": 117.5
  },
  "luminance": 0.82559
}

Semantic roles & 50–950 ramp

primary

#DFF666

secondary

#4A31CF

accent

#00E625

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #DFF666

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

Preview Lab → · Contrast checker → · Palette generator →