#E9F064#E9F064

#E9F064 is a very light, vivid yellow. Relative luminance 0.806; OKLCH L 92.4% C 0.161 H 111.8°. Best body text is #000000 at 17.11:1 contrast (WCAG AA passes).

Color values

HEX	#E9F064
RGB	rgb(233, 240, 100)
HSL	hsl(63, 82%, 67%)
HSV	hsv(63, 58%, 94%)
CMYK	cmyk(2.9%, 0%, 58.3%, 5.9%)
CIE-LAB	lab(91.94, -20.11, 65.17)
CIE-LCH	lch(91.94, 68.20, 107.15°)
OKLab	oklab(92.36% -0.06 0.1498)
OKLCH	oklch(92.36% 0.161 111.8)
XYZ	xyz(67.0663, 80.5654, 24.0719)
Luminance	0.8056 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9F064 #6B64F0

analogous

#F0B164 #E9F064 #A3F064

triadic

#E9F064 #64E9F0 #F064E9

tetradic

#E9F064 #64F0B1 #6B64F0 #F064A3

square

#E9F064 #64F0B1 #6B64F0 #F064A3

split-complementary

#E9F064 #64A3F0 #B164F0

monochromatic

#BDC613 #E1EB2C #E9F064 #F1F59C #F9FBD4

Accessibility & contrast

On white

1.23

#E9F064 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.11

#E9F064 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9F064

17.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9F064	#FFFFFF	#000000	##000000
##E9F064	1.00	1.23	17.11	17.11
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.11	21.00	1.00	1.00
##000000	17.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE654

Deuteranopia (green-blind)

#FFEA6C

Tritanopia (blue-blind)

#F7E3D2

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #e9f064;
/* rgb */ color: rgb(233, 240, 100);
/* oklch */ color: oklch(92.4% 0.161 111.8);

Tailwind

colors: {
  custom: {
    50: '#f3f495',
    500: '#e9f064',
    950: '#000000',
  },
}

SCSS

$custom: #e9f064;
$custom-light: #f3f495;
$custom-dark: #000000;

JSON

{
  "hex": "#e9f064",
  "rgb": {
    "r": 233,
    "g": 240,
    "b": 100
  },
  "hsl": {
    "h": 63,
    "s": 82.353,
    "l": 66.667
  },
  "oklch": {
    "l": 0.92355,
    "c": 0.16142,
    "h": 111.8
  },
  "luminance": 0.80564
}

Semantic roles & 50–950 ramp

primary

#E9F064

secondary

#3C35C4

accent

#07DF12

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E9F064

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

Preview Lab → · Contrast checker → · Palette generator →