#EDFF66#EDFF66

#EDFF66 is a very light, vivid yellow. Relative luminance 0.905; OKLCH L 95.8% C 0.175 H 115.4°. Best body text is #000000 at 19.10:1 contrast (WCAG AA passes).

Color values

HEX	#EDFF66
RGB	rgb(237, 255, 102)
HSL	hsl(67, 100%, 70%)
HSV	hsv(67, 60%, 100%)
CMYK	cmyk(7.1%, 0%, 60%, 0%)
CIE-LAB	lab(96.20, -25.54, 69.07)
CIE-LCH	lch(96.20, 73.64, 110.29°)
OKLab	oklab(95.84% -0.0753 0.1583)
OKLCH	oklch(95.84% 0.175 115.4)
XYZ	xyz(73.0849, 90.4849, 26.1831)
Luminance	0.9048 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDFF66 #7866FF

analogous

#FFC566 #EDFF66 #A0FF66

triadic

#EDFF66 #66EDFF #FF66ED

tetradic

#EDFF66 #66FFC5 #7866FF #FF66A0

square

#EDFF66 #66FFC5 #7866FF #FF66A0

split-complementary

#EDFF66 #66A0FF #C566FF

monochromatic

#CFEB00 #E6FF29 #EDFF66 #F4FFA3 #FBFFE0

Accessibility & contrast

On white

1.10

#EDFF66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.10

#EDFF66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDFF66

19.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDFF66	#FFFFFF	#000000	##000000
##EDFF66	1.00	1.10	19.10	19.10
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.10	21.00	1.00	1.00
##000000	19.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF354

Deuteranopia (green-blind)

#FFF570

Tritanopia (blue-blind)

#FBF2DF

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #edff66;
/* rgb */ color: rgb(237, 255, 102);
/* oklch */ color: oklch(95.8% 0.175 115.4);

Tailwind

colors: {
  custom: {
    50: '#f6ff97',
    500: '#edff66',
    950: '#000000',
  },
}

SCSS

$custom: #edff66;
$custom-light: #f6ff97;
$custom-dark: #000000;

JSON

{
  "hex": "#edff66",
  "rgb": {
    "r": 237,
    "g": 255,
    "b": 102
  },
  "hsl": {
    "h": 67.059,
    "s": 100,
    "l": 70
  },
  "oklch": {
    "l": 0.95841,
    "c": 0.17531,
    "h": 115.4
  },
  "luminance": 0.90484
}

Semantic roles & 50–950 ramp

primary

#EDFF66

secondary

#432FDA

accent

#00E61B

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #EDFF66

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

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