#E1E663#E1E663

#E1E663 is a very light, vivid yellow. Relative luminance 0.735; OKLCH L 89.6% C 0.153 H 111.1°. Best body text is #000000 at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#E1E663
RGB	rgb(225, 230, 99)
HSL	hsl(62, 72%, 65%)
HSV	hsv(62, 57%, 90%)
CMYK	cmyk(2.2%, 0%, 57%, 9.8%)
CIE-LAB	lab(88.69, -18.54, 61.83)
CIE-LCH	lch(88.69, 64.55, 106.69°)
OKLab	oklab(89.61% -0.0552 0.1428)
OKLCH	oklch(89.61% 0.153 111.1)
XYZ	xyz(61.6019, 73.5034, 22.7445)
Luminance	0.7350 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1E663 #6863E6

analogous

#E6AA63 #E1E663 #A0E663

triadic

#E1E663 #63E1E6 #E663E1

tetradic

#E1E663 #63E6AA #6863E6 #E663A0

square

#E1E663 #63E6AA #6863E6 #E663A0

split-complementary

#E1E663 #63A0E6 #AA63E6

monochromatic

#ACB21D #D7DE2E #E1E663 #EBEE98 #F5F7CC

Accessibility & contrast

On white

1.34

#E1E663 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.70

#E1E663 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1E663

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1E663	#FFFFFF	#000000	##000000
##E1E663	1.00	1.34	15.70	15.70
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.70	21.00	1.00	1.00
##000000	15.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DD55

Deuteranopia (green-blind)

#F7E06B

Tritanopia (blue-blind)

#EFD9CA

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #e1e663;
/* rgb */ color: rgb(225, 230, 99);
/* oklch */ color: oklch(89.6% 0.153 111.1);

Tailwind

colors: {
  custom: {
    50: '#eded94',
    500: '#e1e663',
    950: '#000000',
  },
}

SCSS

$custom: #e1e663;
$custom-light: #eded94;
$custom-dark: #000000;

JSON

{
  "hex": "#e1e663",
  "rgb": {
    "r": 225,
    "g": 230,
    "b": 99
  },
  "hsl": {
    "h": 62.29,
    "s": 72.376,
    "l": 64.51
  },
  "oklch": {
    "l": 0.89606,
    "c": 0.15307,
    "h": 111.1
  },
  "luminance": 0.73502
}

Semantic roles & 50–950 ramp

primary

#E1E663

secondary

#3F3BB3

accent

#11D419

background

#FFFEFC

surface

#FEFDF5

border

#D6D5CF

text

#17160D

muted

#85847F

Preview Lab

Preview with #E1E663

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

Preview Lab → · Contrast checker → · Palette generator →