#E1EE52#E1EE52

#E1EE52 is a very light, vivid yellow. Relative luminance 0.778; OKLCH L 91.2% C 0.175 H 113.9°. Best body text is #000000 at 16.55:1 contrast (WCAG AA passes).

Color values

HEX	#E1EE52
RGB	rgb(225, 238, 82)
HSL	hsl(65, 82%, 63%)
HSV	hsv(65, 66%, 93%)
CMYK	cmyk(5.5%, 0%, 65.5%, 6.7%)
CIE-LAB	lab(90.67, -23.50, 70.87)
CIE-LCH	lch(90.67, 74.66, 108.35°)
OKLab	oklab(91.15% -0.0709 0.1596)
OKLCH	oklch(91.15% 0.175 113.9)
XYZ	xyz(63.1505, 77.7670, 19.6649)
Luminance	0.7777 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1EE52 #5F52EE

analogous

#EEAD52 #E1EE52 #93EE52

triadic

#E1EE52 #52E1EE #EE52E1

tetradic

#E1EE52 #52EEAD #5F52EE #EE5293

square

#E1EE52 #52EEAD #5F52EE #EE5293

split-complementary

#E1EE52 #5293EE #AD52EE

monochromatic

#A6B412 #D7E91A #E1EE52 #EBF38A #F4F9C1

Accessibility & contrast

On white

1.27

#E1EE52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.55

#E1EE52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1EE52

16.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1EE52	#FFFFFF	#000000	##000000
##E1EE52	1.00	1.27	16.55	16.55
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.55	21.00	1.00	1.00
##000000	16.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE33C

Deuteranopia (green-blind)

#FEE65D

Tritanopia (blue-blind)

#EFE1CE

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #e1ee52;
/* rgb */ color: rgb(225, 238, 82);
/* oklch */ color: oklch(91.2% 0.175 113.9);

Tailwind

colors: {
  custom: {
    50: '#eef38a',
    500: '#e1ee52',
    950: '#000000',
  },
}

SCSS

$custom: #e1ee52;
$custom-light: #eef38a;
$custom-dark: #000000;

JSON

{
  "hex": "#e1ee52",
  "rgb": {
    "r": 225,
    "g": 238,
    "b": 82
  },
  "hsl": {
    "h": 65,
    "s": 82.105,
    "l": 62.745
  },
  "oklch": {
    "l": 0.91151,
    "c": 0.17465,
    "h": 113.9
  },
  "luminance": 0.77766
}

Semantic roles & 50–950 ramp

primary

#E1EE52

secondary

#3B31B4

accent

#07DE19

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170C

muted

#85857F

Preview Lab

Preview with #E1EE52

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

Preview Lab → · Contrast checker → · Palette generator →