#E4E664#E4E664

#E4E664 is a very light, vivid yellow. Relative luminance 0.740; OKLCH L 89.9% C 0.152 H 109.9°. Best body text is #000000 at 15.80:1 contrast (WCAG AA passes).

Color values

HEX	#E4E664
RGB	rgb(228, 230, 100)
HSL	hsl(61, 72%, 65%)
HSV	hsv(61, 57%, 90%)
CMYK	cmyk(0.9%, 0%, 56.5%, 9.8%)
CIE-LAB	lab(88.93, -17.26, 61.72)
CIE-LCH	lch(88.93, 64.09, 105.62°)
OKLab	oklab(89.86% -0.0517 0.1426)
OKLCH	oklch(89.86% 0.152 109.9)
XYZ	xyz(62.5937, 74.0093, 23.0421)
Luminance	0.7401 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4E664 #6664E6

analogous

#E6A764 #E4E664 #A3E664

triadic

#E4E664 #64E4E6 #E664E4

tetradic

#E4E664 #64E6A7 #6664E6 #E664A3

square

#E4E664 #64E6A7 #6664E6 #E664A3

split-complementary

#E4E664 #64A3E6 #A764E6

monochromatic

#B0B31D #DBDD2F #E4E664 #EDEE99 #F6F7CD

Accessibility & contrast

On white

1.33

#E4E664 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.80

#E4E664 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4E664

15.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4E664	#FFFFFF	#000000	##000000
##E4E664	1.00	1.33	15.80	15.80
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.80	21.00	1.00	1.00
##000000	15.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DD56

Deuteranopia (green-blind)

#F8E16B

Tritanopia (blue-blind)

#F2D9CA

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #e4e664;
/* rgb */ color: rgb(228, 230, 100);
/* oklch */ color: oklch(89.9% 0.152 109.9);

Tailwind

colors: {
  custom: {
    50: '#efed95',
    500: '#e4e664',
    950: '#000000',
  },
}

SCSS

$custom: #e4e664;
$custom-light: #efed95;
$custom-dark: #000000;

JSON

{
  "hex": "#e4e664",
  "rgb": {
    "r": 228,
    "g": 230,
    "b": 100
  },
  "hsl": {
    "h": 60.923,
    "s": 72.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.89857,
    "c": 0.15168,
    "h": 109.9
  },
  "luminance": 0.74008
}

Semantic roles & 50–950 ramp

primary

#E4E664

secondary

#3D3BB3

accent

#11D414

background

#FFFEFC

surface

#FEFDF5

border

#D6D5CF

text

#17160E

muted

#85847F

Preview Lab

Preview with #E4E664

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

Preview Lab → · Contrast checker → · Palette generator →