#E4E66E#E4E66E

#E4E66E is a very light, vivid yellow. Relative luminance 0.742; OKLCH L 90.0% C 0.143 H 109.8°. Best body text is #000000 at 15.84:1 contrast (WCAG AA passes).

Color values

HEX	#E4E66E
RGB	rgb(228, 230, 110)
HSL	hsl(61, 71%, 67%)
HSV	hsv(61, 52%, 90%)
CMYK	cmyk(0.9%, 0%, 52.2%, 9.8%)
CIE-LAB	lab(89.02, -16.49, 57.40)
CIE-LCH	lch(89.02, 59.72, 106.03°)
OKLab	oklab(89.97% -0.0484 0.1344)
OKLCH	oklch(89.97% 0.143 109.8)
XYZ	xyz(63.1077, 74.2149, 25.7494)
Luminance	0.7421 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4E66E #706EE6

analogous

#E6AC6E #E4E66E #A8E66E

triadic

#E4E66E #6EE4E6 #E66EE4

tetradic

#E4E66E #6EE6AC #706EE6 #E66EA8

square

#E4E66E #6EE6AC #706EE6 #E66EA8

split-complementary

#E4E66E #6EA8E6 #AC6EE6

monochromatic

#B7BA20 #DADD3A #E4E66E #EEEFA2 #F7F8D6

Accessibility & contrast

On white

1.33

#E4E66E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.84

#E4E66E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4E66E

15.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4E66E	#FFFFFF	#000000	##000000
##E4E66E	1.00	1.33	15.84	15.84
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.84	21.00	1.00	1.00
##000000	15.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DD62

Deuteranopia (green-blind)

#F7E274

Tritanopia (blue-blind)

#F2DACB

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #e4e66e;
/* rgb */ color: rgb(228, 230, 110);
/* oklch */ color: oklch(90.0% 0.143 109.8);

Tailwind

colors: {
  custom: {
    50: '#efed9b',
    500: '#e4e66e',
    950: '#000000',
  },
}

SCSS

$custom: #e4e66e;
$custom-light: #efed9b;
$custom-dark: #000000;

JSON

{
  "hex": "#e4e66e",
  "rgb": {
    "r": 228,
    "g": 230,
    "b": 110
  },
  "hsl": {
    "h": 61,
    "s": 70.588,
    "l": 66.667
  },
  "oklch": {
    "l": 0.89966,
    "c": 0.14288,
    "h": 109.8
  },
  "luminance": 0.74213
}

Semantic roles & 50–950 ramp

primary

#E4E66E

secondary

#413FB9

accent

#13D316

background

#FFFEFC

surface

#FEFDF5

border

#D6D5CF

text

#17160E

muted

#85847F

Preview Lab

Preview with #E4E66E

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

Preview Lab → · Contrast checker → · Palette generator →