#E6F666#E6F666

#E6F666 is a very light, vivid yellow. Relative luminance 0.837; OKLCH L 93.4% C 0.167 H 115.0°. Best body text is #000000 at 17.74:1 contrast (WCAG AA passes).

Color values

HEX	#E6F666
RGB	rgb(230, 246, 102)
HSL	hsl(67, 89%, 68%)
HSV	hsv(67, 59%, 96%)
CMYK	cmyk(6.5%, 0%, 58.5%, 3.5%)
CIE-LAB	lab(93.32, -24.03, 65.78)
CIE-LCH	lch(93.32, 70.03, 110.07°)
OKLab	oklab(93.41% -0.0707 0.1515)
OKLCH	oklch(93.41% 0.167 115)
XYZ	xyz(67.9886, 83.6949, 25.1409)
Luminance	0.8369 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E6F666 #7666F6

analogous

#F6BE66 #E6F666 #9EF666

triadic

#E6F666 #66E6F6 #F666E6

tetradic

#E6F666 #66F6BE #7666F6 #F6669E

square

#E6F666 #66F6BE #7666F6 #F6669E

split-complementary

#E6F666 #669EF6 #BE66F6

monochromatic

#BFD50D #DDF32C #E6F666 #EFF9A0 #F9FDDA

Accessibility & contrast

On white

1.18

#E6F666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.74

#E6F666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E6F666

17.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E6F666	#FFFFFF	#000000	##000000
##E6F666	1.00	1.18	17.74	17.74
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.74	21.00	1.00	1.00
##000000	17.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB56

Deuteranopia (green-blind)

#FFED6F

Tritanopia (blue-blind)

#F3E9D7

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #e6f666;
/* rgb */ color: rgb(230, 246, 102);
/* oklch */ color: oklch(93.4% 0.167 115.0);

Tailwind

colors: {
  custom: {
    50: '#f1f997',
    500: '#e6f666',
    950: '#000000',
  },
}

SCSS

$custom: #e6f666;
$custom-light: #f1f997;
$custom-dark: #000000;

JSON

{
  "hex": "#e6f666",
  "rgb": {
    "r": 230,
    "g": 246,
    "b": 102
  },
  "hsl": {
    "h": 66.667,
    "s": 88.889,
    "l": 68.235
  },
  "oklch": {
    "l": 0.9341,
    "c": 0.16714,
    "h": 115
  },
  "luminance": 0.83694
}

Semantic roles & 50–950 ramp

primary

#E6F666

secondary

#4331CF

accent

#00E61A

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E6F666

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

Preview Lab → · Contrast checker → · Palette generator →