#E1EE53#E1EE53

#E1EE53 is a very light, vivid yellow. Relative luminance 0.778; OKLCH L 91.2% C 0.174 H 114.0°. Best body text is #000000 at 16.56:1 contrast (WCAG AA passes).

Color values

HEX	#E1EE53
RGB	rgb(225, 238, 83)
HSL	hsl(65, 82%, 63%)
HSV	hsv(65, 65%, 93%)
CMYK	cmyk(5.5%, 0%, 65.1%, 6.7%)
CIE-LAB	lab(90.68, -23.44, 70.50)
CIE-LCH	lch(90.68, 74.29, 108.39°)
OKLab	oklab(91.16% -0.0706 0.159)
OKLCH	oklch(91.16% 0.174 114)
XYZ	xyz(63.1889, 77.7823, 19.8667)
Luminance	0.7778 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1EE53 #6053EE

analogous

#EEAD53 #E1EE53 #94EE53

triadic

#E1EE53 #53E1EE #EE53E1

tetradic

#E1EE53 #53EEAD #6053EE #EE5394

square

#E1EE53 #53EEAD #6053EE #EE5394

split-complementary

#E1EE53 #5394EE #AD53EE

monochromatic

#A7B512 #D7E81B #E1EE53 #EBF48B #F4F9C2

Accessibility & contrast

On white

1.27

#E1EE53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.56

#E1EE53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1EE53

16.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1EE53	#FFFFFF	#000000	##000000
##E1EE53	1.00	1.27	16.56	16.56
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.56	21.00	1.00	1.00
##000000	16.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE33D

Deuteranopia (green-blind)

#FEE65E

Tritanopia (blue-blind)

#EFE1CF

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #e1ee53;
/* rgb */ color: rgb(225, 238, 83);
/* oklch */ color: oklch(91.2% 0.174 114.0);

Tailwind

colors: {
  custom: {
    50: '#eef38b',
    500: '#e1ee53',
    950: '#000000',
  },
}

SCSS

$custom: #e1ee53;
$custom-light: #eef38b;
$custom-dark: #000000;

JSON

{
  "hex": "#e1ee53",
  "rgb": {
    "r": 225,
    "g": 238,
    "b": 83
  },
  "hsl": {
    "h": 65.032,
    "s": 82.011,
    "l": 62.941
  },
  "oklch": {
    "l": 0.91159,
    "c": 0.17396,
    "h": 114
  },
  "luminance": 0.77781
}

Semantic roles & 50–950 ramp

primary

#E1EE53

secondary

#3C31B4

accent

#07DE19

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170C

muted

#85857F

Preview Lab

Preview with #E1EE53

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

Preview Lab → · Contrast checker → · Palette generator →