#DFF866#DFF866

#DFF866 is a very light, vivid yellow-green. Relative luminance 0.838; OKLCH L 93.3% C 0.172 H 118.0°. Best body text is #000000 at 17.76:1 contrast (WCAG AA passes).

Color values

HEX	#DFF866
RGB	rgb(223, 248, 102)
HSL	hsl(70, 91%, 69%)
HSV	hsv(70, 59%, 97%)
CMYK	cmyk(10.1%, 0%, 58.9%, 2.7%)
CIE-LAB	lab(93.36, -27.71, 65.68)
CIE-LCH	lch(93.36, 71.29, 112.87°)
OKLab	oklab(93.32% -0.0806 0.1514)
OKLCH	oklch(93.32% 0.172 118)
XYZ	xyz(66.3982, 83.7826, 25.2416)
Luminance	0.8378 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DFF866 #7F66F8

analogous

#F8C866 #DFF866 #96F866

triadic

#DFF866 #66DFF8 #F866DF

tetradic

#DFF866 #66F8C8 #7F66F8 #F86696

square

#DFF866 #66F8C8 #7F66F8 #F86696

split-complementary

#DFF866 #6696F8 #C866F8

monochromatic

#B6DA0A #D3F52B #DFF866 #EBFBA1 #F7FDDB

Accessibility & contrast

On white

1.18

#DFF866 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.76

#DFF866 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DFF866

17.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DFF866	#FFFFFF	#000000	##000000
##DFF866	1.00	1.18	17.76	17.76
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.76	21.00	1.00	1.00
##000000	17.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC55

Deuteranopia (green-blind)

#FFED6F

Tritanopia (blue-blind)

#EBECD9

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #dff866;
/* rgb */ color: rgb(223, 248, 102);
/* oklch */ color: oklch(93.3% 0.172 118.0);

Tailwind

colors: {
  custom: {
    50: '#ecfa97',
    500: '#dff866',
    950: '#000000',
  },
}

SCSS

$custom: #dff866;
$custom-light: #ecfa97;
$custom-dark: #000000;

JSON

{
  "hex": "#dff866",
  "rgb": {
    "r": 223,
    "g": 248,
    "b": 102
  },
  "hsl": {
    "h": 70.274,
    "s": 91.25,
    "l": 68.627
  },
  "oklch": {
    "l": 0.93317,
    "c": 0.17151,
    "h": 118
  },
  "luminance": 0.83782
}

Semantic roles & 50–950 ramp

primary

#DFF866

secondary

#4C31D2

accent

#00E627

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #DFF866

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

Preview Lab → · Contrast checker → · Palette generator →