#D9F666#D9F666

#D9F666 is a very light, vivid yellow-green. Relative luminance 0.816; OKLCH L 92.5% C 0.171 H 119.5°. Best body text is #000000 at 17.32:1 contrast (WCAG AA passes).

Color values

HEX	#D9F666
RGB	rgb(217, 246, 102)
HSL	hsl(72, 89%, 68%)
HSV	hsv(72, 59%, 96%)
CMYK	cmyk(11.8%, 0%, 58.5%, 3.5%)
CIE-LAB	lab(92.41, -29.10, 64.52)
CIE-LCH	lch(92.41, 70.78, 114.28°)
OKLab	oklab(92.45% -0.0842 0.149)
OKLCH	oklch(92.45% 0.171 119.5)
XYZ	xyz(63.9702, 81.6229, 24.9526)
Luminance	0.8162 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D9F666 #8366F6

analogous

#F6CB66 #D9F666 #91F666

triadic

#D9F666 #66D9F6 #F666D9

tetradic

#D9F666 #66F6CB #8366F6 #F66691

square

#D9F666 #66F6CB #8366F6 #F66691

split-complementary

#D9F666 #6691F6 #CB66F6

monochromatic

#ADD50D #CBF32C #D9F666 #E7F9A0 #F6FDDA

Accessibility & contrast

On white

1.21

#D9F666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.32

#D9F666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D9F666

17.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D9F666	#FFFFFF	#000000	##000000
##D9F666	1.00	1.21	17.32	17.32
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.32	21.00	1.00	1.00
##000000	17.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE956

Deuteranopia (green-blind)

#FFEA6F

Tritanopia (blue-blind)

#E4EAD7

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #d9f666;
/* rgb */ color: rgb(217, 246, 102);
/* oklch */ color: oklch(92.5% 0.171 119.5);

Tailwind

colors: {
  custom: {
    50: '#e7f997',
    500: '#d9f666',
    950: '#000000',
  },
}

SCSS

$custom: #d9f666;
$custom-light: #e7f997;
$custom-dark: #000000;

JSON

{
  "hex": "#d9f666",
  "rgb": {
    "r": 217,
    "g": 246,
    "b": 102
  },
  "hsl": {
    "h": 72.083,
    "s": 88.889,
    "l": 68.235
  },
  "oklch": {
    "l": 0.92452,
    "c": 0.17114,
    "h": 119.5
  },
  "luminance": 0.81623
}

Semantic roles & 50–950 ramp

primary

#D9F666

secondary

#5131CF

accent

#00E62E

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#16170E

muted

#85857F

Preview Lab

Preview with #D9F666

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

Preview Lab → · Contrast checker → · Palette generator →