#E9FE6C#E9FE6C

#E9FE6C is a very light, vivid yellow. Relative luminance 0.893; OKLCH L 95.4% C 0.171 H 116.6°. Best body text is #000000 at 18.86:1 contrast (WCAG AA passes).

Color values

HEX	#E9FE6C
RGB	rgb(233, 254, 108)
HSL	hsl(69, 99%, 71%)
HSV	hsv(69, 57%, 100%)
CMYK	cmyk(8.3%, 0%, 57.5%, 0.4%)
CIE-LAB	lab(95.70, -26.20, 65.95)
CIE-LCH	lch(95.70, 70.97, 111.66°)
OKLab	oklab(95.39% -0.0764 0.1525)
OKLCH	oklch(95.39% 0.171 116.6)
XYZ	xyz(71.7541, 89.2908, 27.6393)
Luminance	0.8929 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9FE6C #816CFE

analogous

#FECA6C #E9FE6C #A0FE6C

triadic

#E9FE6C #6CE9FE #FE6CE9

tetradic

#E9FE6C #6CFECA #816CFE #FE6CA0

square

#E9FE6C #6CFECA #816CFE #FE6CA0

split-complementary

#E9FE6C #6CA0FE #CA6CFE

monochromatic

#CCEE02 #E0FE2F #E9FE6C #F2FEA9 #FAFFE1

Accessibility & contrast

On white

1.11

#E9FE6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.86

#E9FE6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9FE6C

18.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9FE6C	#FFFFFF	#000000	##000000
##E9FE6C	1.00	1.11	18.86	18.86
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.86	21.00	1.00	1.00
##000000	18.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF25C

Deuteranopia (green-blind)

#FFF475

Tritanopia (blue-blind)

#F6F1DF

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #e9fe6c;
/* rgb */ color: rgb(233, 254, 108);
/* oklch */ color: oklch(95.4% 0.171 116.6);

Tailwind

colors: {
  custom: {
    50: '#f3fe9b',
    500: '#e9fe6c',
    950: '#000000',
  },
}

SCSS

$custom: #e9fe6c;
$custom-light: #f3fe9b;
$custom-dark: #000000;

JSON

{
  "hex": "#e9fe6c",
  "rgb": {
    "r": 233,
    "g": 254,
    "b": 108
  },
  "hsl": {
    "h": 68.63,
    "s": 98.649,
    "l": 70.98
  },
  "oklch": {
    "l": 0.9539,
    "c": 0.17053,
    "h": 116.6
  },
  "luminance": 0.8929
}

Semantic roles & 50–950 ramp

primary

#E9FE6C

secondary

#4C34DA

accent

#00E621

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E9FE6C

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

Preview Lab → · Contrast checker → · Palette generator →