#E5EE54#E5EE54

#E5EE54 is a very light, vivid yellow. Relative luminance 0.784; OKLCH L 91.5% C 0.172 H 112.6°. Best body text is #000000 at 16.69:1 contrast (WCAG AA passes).

Color values

HEX	#E5EE54
RGB	rgb(229, 238, 84)
HSL	hsl(64, 82%, 63%)
HSV	hsv(64, 65%, 93%)
CMYK	cmyk(3.8%, 0%, 64.7%, 6.7%)
CIE-LAB	lab(90.98, -21.78, 70.52)
CIE-LCH	lch(90.98, 73.81, 107.16°)
OKLab	oklab(91.48% -0.0661 0.1591)
OKLCH	oklch(91.48% 0.172 112.6)
XYZ	xyz(64.4897, 78.4486, 20.1307)
Luminance	0.7845 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5EE54 #5D54EE

analogous

#EEAA54 #E5EE54 #98EE54

triadic

#E5EE54 #54E5EE #EE54E5

tetradic

#E5EE54 #54EEAA #5D54EE #EE5498

square

#E5EE54 #54EEAA #5D54EE #EE5498

split-complementary

#E5EE54 #5498EE #AA54EE

monochromatic

#ACB612 #DDE81C #E5EE54 #EDF48C #F6F9C3

Accessibility & contrast

On white

1.26

#E5EE54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.69

#E5EE54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5EE54

16.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5EE54	#FFFFFF	#000000	##000000
##E5EE54	1.00	1.26	16.69	16.69
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.69	21.00	1.00	1.00
##000000	16.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE33F

Deuteranopia (green-blind)

#FFE75F

Tritanopia (blue-blind)

#F4E0CF

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #e5ee54;
/* rgb */ color: rgb(229, 238, 84);
/* oklch */ color: oklch(91.5% 0.172 112.6);

Tailwind

colors: {
  custom: {
    50: '#f0f38c',
    500: '#e5ee54',
    950: '#000000',
  },
}

SCSS

$custom: #e5ee54;
$custom-light: #f0f38c;
$custom-dark: #000000;

JSON

{
  "hex": "#e5ee54",
  "rgb": {
    "r": 229,
    "g": 238,
    "b": 84
  },
  "hsl": {
    "h": 63.506,
    "s": 81.915,
    "l": 63.137
  },
  "oklch": {
    "l": 0.91478,
    "c": 0.17226,
    "h": 112.6
  },
  "luminance": 0.78447
}

Semantic roles & 50–950 ramp

primary

#E5EE54

secondary

#3931B5

accent

#07DE14

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E5EE54

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

Preview Lab → · Contrast checker → · Palette generator →