#E4E66A#E4E66A

#E4E66A is a very light, vivid yellow. Relative luminance 0.741; OKLCH L 89.9% C 0.146 H 109.9°. Best body text is #000000 at 15.83:1 contrast (WCAG AA passes).

Color values

HEX	#E4E66A
RGB	rgb(228, 230, 106)
HSL	hsl(61, 71%, 66%)
HSV	hsv(61, 54%, 90%)
CMYK	cmyk(0.9%, 0%, 53.9%, 9.8%)
CIE-LAB	lab(88.98, -16.81, 59.15)
CIE-LCH	lch(88.98, 61.49, 105.86°)
OKLab	oklab(89.92% -0.0498 0.1378)
OKLCH	oklch(89.92% 0.146 109.9)
XYZ	xyz(62.8948, 74.1297, 24.6282)
Luminance	0.7413 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4E66A #6C6AE6

analogous

#E6AA6A #E4E66A #A6E66A

triadic

#E4E66A #6AE4E6 #E66AE4

tetradic

#E4E66A #6AE6AA #6C6AE6 #E66AA6

square

#E4E66A #6AE6AA #6C6AE6 #E66AA6

split-complementary

#E4E66A #6AA6E6 #AA6AE6

monochromatic

#B4B71F #DBDD36 #E4E66A #EDEF9E #F7F8D3

Accessibility & contrast

On white

1.33

#E4E66A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.83

#E4E66A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4E66A

15.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4E66A	#FFFFFF	#000000	##000000
##E4E66A	1.00	1.33	15.83	15.83
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.83	21.00	1.00	1.00
##000000	15.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DD5D

Deuteranopia (green-blind)

#F7E171

Tritanopia (blue-blind)

#F2D9CB

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #e4e66a;
/* rgb */ color: rgb(228, 230, 106);
/* oklch */ color: oklch(89.9% 0.146 109.9);

Tailwind

colors: {
  custom: {
    50: '#efed98',
    500: '#e4e66a',
    950: '#000000',
  },
}

SCSS

$custom: #e4e66a;
$custom-light: #efed98;
$custom-dark: #000000;

JSON

{
  "hex": "#e4e66a",
  "rgb": {
    "r": 228,
    "g": 230,
    "b": 106
  },
  "hsl": {
    "h": 60.968,
    "s": 71.264,
    "l": 65.882
  },
  "oklch": {
    "l": 0.89921,
    "c": 0.14648,
    "h": 109.9
  },
  "luminance": 0.74128
}

Semantic roles & 50–950 ramp

primary

#E4E66A

secondary

#3F3DB7

accent

#12D315

background

#FFFEFC

surface

#FEFDF5

border

#D6D5CF

text

#17160E

muted

#85847F

Preview Lab

Preview with #E4E66A

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

Preview Lab → · Contrast checker → · Palette generator →