#E8F666#E8F666

#E8F666 is a very light, vivid yellow. Relative luminance 0.840; OKLCH L 93.6% C 0.167 H 114.3°. Best body text is #000000 at 17.81:1 contrast (WCAG AA passes).

Color values

HEX	#E8F666
RGB	rgb(232, 246, 102)
HSL	hsl(66, 89%, 68%)
HSV	hsv(66, 59%, 96%)
CMYK	cmyk(5.7%, 0%, 58.5%, 3.5%)
CIE-LAB	lab(93.46, -23.24, 65.98)
CIE-LCH	lch(93.46, 69.96, 109.41°)
OKLab	oklab(93.56% -0.0686 0.1518)
OKLCH	oklch(93.56% 0.167 114.3)
XYZ	xyz(68.6343, 84.0278, 25.1712)
Luminance	0.8403 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E8F666 #7466F6

analogous

#F6BC66 #E8F666 #A0F666

triadic

#E8F666 #66E8F6 #F666E8

tetradic

#E8F666 #66F6BC #7466F6 #F666A0

square

#E8F666 #66F6BC #7466F6 #F666A0

split-complementary

#E8F666 #66A0F6 #BC66F6

monochromatic

#C2D50D #DFF32C #E8F666 #F1F9A0 #F9FDDA

Accessibility & contrast

On white

1.18

#E8F666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.81

#E8F666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E8F666

17.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E8F666	#FFFFFF	#000000	##000000
##E8F666	1.00	1.18	17.81	17.81
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.81	21.00	1.00	1.00
##000000	17.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB56

Deuteranopia (green-blind)

#FFEE6F

Tritanopia (blue-blind)

#F6E9D7

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #e8f666;
/* rgb */ color: rgb(232, 246, 102);
/* oklch */ color: oklch(93.6% 0.167 114.3);

Tailwind

colors: {
  custom: {
    50: '#f2f997',
    500: '#e8f666',
    950: '#000000',
  },
}

SCSS

$custom: #e8f666;
$custom-light: #f2f997;
$custom-dark: #000000;

JSON

{
  "hex": "#e8f666",
  "rgb": {
    "r": 232,
    "g": 246,
    "b": 102
  },
  "hsl": {
    "h": 65.833,
    "s": 88.889,
    "l": 68.235
  },
  "oklch": {
    "l": 0.93561,
    "c": 0.16662,
    "h": 114.3
  },
  "luminance": 0.84027
}

Semantic roles & 50–950 ramp

primary

#E8F666

secondary

#4031CF

accent

#00E616

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E8F666

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

Preview Lab → · Contrast checker → · Palette generator →