#E1E66E#E1E66E

#E1E66E is a very light, vivid yellow. Relative luminance 0.737; OKLCH L 89.7% C 0.143 H 111.1°. Best body text is #000000 at 15.75:1 contrast (WCAG AA passes).

Color values

HEX	#E1E66E
RGB	rgb(225, 230, 110)
HSL	hsl(63, 71%, 67%)
HSV	hsv(63, 52%, 90%)
CMYK	cmyk(2.2%, 0%, 52.2%, 9.8%)
CIE-LAB	lab(88.79, -17.68, 57.07)
CIE-LCH	lch(88.79, 59.75, 107.22°)
OKLab	oklab(89.73% -0.0517 0.1338)
OKLCH	oklch(89.73% 0.143 111.1)
XYZ	xyz(62.1640, 73.7283, 25.7051)
Luminance	0.7373 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1E66E #736EE6

analogous

#E6AF6E #E1E66E #A5E66E

triadic

#E1E66E #6EE1E6 #E66EE1

tetradic

#E1E66E #6EE6AF #736EE6 #E66EA5

square

#E1E66E #6EE6AF #736EE6 #E66EA5

split-complementary

#E1E66E #6EA5E6 #AF6EE6

monochromatic

#B3BA20 #D6DD3A #E1E66E #ECEFA2 #F7F8D6

Accessibility & contrast

On white

1.33

#E1E66E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.75

#E1E66E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1E66E

15.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1E66E	#FFFFFF	#000000	##000000
##E1E66E	1.00	1.33	15.75	15.75
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.75	21.00	1.00	1.00
##000000	15.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DD62

Deuteranopia (green-blind)

#F6E174

Tritanopia (blue-blind)

#EEDACB

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #e1e66e;
/* rgb */ color: rgb(225, 230, 110);
/* oklch */ color: oklch(89.7% 0.143 111.1);

Tailwind

colors: {
  custom: {
    50: '#eded9b',
    500: '#e1e66e',
    950: '#000000',
  },
}

SCSS

$custom: #e1e66e;
$custom-light: #eded9b;
$custom-dark: #000000;

JSON

{
  "hex": "#e1e66e",
  "rgb": {
    "r": 225,
    "g": 230,
    "b": 110
  },
  "hsl": {
    "h": 62.5,
    "s": 70.588,
    "l": 66.667
  },
  "oklch": {
    "l": 0.89726,
    "c": 0.1434,
    "h": 111.1
  },
  "luminance": 0.73727
}

Semantic roles & 50–950 ramp

primary

#E1E66E

secondary

#443FB9

accent

#13D31B

background

#FFFEFC

surface

#FEFDF5

border

#D6D5CF

text

#17160E

muted

#85847F

Preview Lab

Preview with #E1E66E

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

Preview Lab → · Contrast checker → · Palette generator →