#E4ED54#E4ED54

#E4ED54 is a very light, vivid yellow. Relative luminance 0.777; OKLCH L 91.2% C 0.171 H 112.6°. Best body text is #000000 at 16.54:1 contrast (WCAG AA passes).

Color values

HEX	#E4ED54
RGB	rgb(228, 237, 84)
HSL	hsl(64, 81%, 63%)
HSV	hsv(64, 65%, 93%)
CMYK	cmyk(3.8%, 0%, 64.6%, 7.1%)
CIE-LAB	lab(90.64, -21.70, 70.14)
CIE-LCH	lch(90.64, 73.42, 107.19°)
OKLab	oklab(91.19% -0.0658 0.1583)
OKLCH	oklch(91.19% 0.171 112.6)
XYZ	xyz(63.8811, 77.7038, 20.0190)
Luminance	0.7770 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4ED54 #5D54ED

analogous

#EDA954 #E4ED54 #98ED54

triadic

#E4ED54 #54E4ED #ED54E4

tetradic

#E4ED54 #54EDA9 #5D54ED #ED5498

square

#E4ED54 #54EDA9 #5D54ED #ED5498

split-complementary

#E4ED54 #5498ED #A954ED

monochromatic

#AAB413 #DBE71D #E4ED54 #EDF38B #F5F9C3

Accessibility & contrast

On white

1.27

#E4ED54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.54

#E4ED54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4ED54

16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4ED54	#FFFFFF	#000000	##000000
##E4ED54	1.00	1.27	16.54	16.54
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.54	21.00	1.00	1.00
##000000	16.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE23F

Deuteranopia (green-blind)

#FEE65E

Tritanopia (blue-blind)

#F3DFCE

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #e4ed54;
/* rgb */ color: rgb(228, 237, 84);
/* oklch */ color: oklch(91.2% 0.171 112.6);

Tailwind

colors: {
  custom: {
    50: '#f0f28c',
    500: '#e4ed54',
    950: '#000000',
  },
}

SCSS

$custom: #e4ed54;
$custom-light: #f0f28c;
$custom-dark: #000000;

JSON

{
  "hex": "#e4ed54",
  "rgb": {
    "r": 228,
    "g": 237,
    "b": 84
  },
  "hsl": {
    "h": 63.529,
    "s": 80.952,
    "l": 62.941
  },
  "oklch": {
    "l": 0.91188,
    "c": 0.17145,
    "h": 112.6
  },
  "luminance": 0.77702
}

Semantic roles & 50–950 ramp

primary

#E4ED54

secondary

#3932B4

accent

#08DD15

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17160D

muted

#85857F

Preview Lab

Preview with #E4ED54

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

Preview Lab → · Contrast checker → · Palette generator →