#E6F866#E6F866

#E6F866 is a very light, vivid yellow. Relative luminance 0.849; OKLCH L 93.8% C 0.169 H 115.7°. Best body text is #000000 at 17.98:1 contrast (WCAG AA passes).

Color values

HEX	#E6F866
RGB	rgb(230, 248, 102)
HSL	hsl(67, 91%, 69%)
HSV	hsv(67, 59%, 97%)
CMYK	cmyk(7.3%, 0%, 58.9%, 2.7%)
CIE-LAB	lab(93.85, -24.98, 66.36)
CIE-LCH	lch(93.85, 70.91, 110.63°)
OKLab	oklab(93.83% -0.0734 0.1527)
OKLCH	oklch(93.83% 0.169 115.7)
XYZ	xyz(68.6002, 84.9181, 25.3448)
Luminance	0.8492 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E6F866 #7866F8

analogous

#F8C166 #E6F866 #9DF866

triadic

#E6F866 #66E6F8 #F866E6

tetradic

#E6F866 #66F8C1 #7866F8 #F8669D

square

#E6F866 #66F8C1 #7866F8 #F8669D

split-complementary

#E6F866 #669DF8 #C166F8

monochromatic

#C0DA0A #DCF52B #E6F866 #F0FBA1 #F9FDDB

Accessibility & contrast

On white

1.17

#E6F866 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.98

#E6F866 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E6F866

17.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E6F866	#FFFFFF	#000000	##000000
##E6F866	1.00	1.17	17.98	17.98
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.98	21.00	1.00	1.00
##000000	17.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC55

Deuteranopia (green-blind)

#FFEF6F

Tritanopia (blue-blind)

#F3EBD9

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #e6f866;
/* rgb */ color: rgb(230, 248, 102);
/* oklch */ color: oklch(93.8% 0.169 115.7);

Tailwind

colors: {
  custom: {
    50: '#f1fa97',
    500: '#e6f866',
    950: '#000000',
  },
}

SCSS

$custom: #e6f866;
$custom-light: #f1fa97;
$custom-dark: #000000;

JSON

{
  "hex": "#e6f866",
  "rgb": {
    "r": 230,
    "g": 248,
    "b": 102
  },
  "hsl": {
    "h": 67.397,
    "s": 91.25,
    "l": 68.627
  },
  "oklch": {
    "l": 0.93834,
    "c": 0.1694,
    "h": 115.7
  },
  "luminance": 0.84917
}

Semantic roles & 50–950 ramp

primary

#E6F866

secondary

#4531D2

accent

#00E61C

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E6F866

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

Preview Lab → · Contrast checker → · Palette generator →