#E4E04F#E4E04F

#E4E04F is a very light, vivid yellow. Relative luminance 0.704; OKLCH L 88.4% C 0.162 H 107.8°. Best body text is #000000 at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#E4E04F
RGB	rgb(228, 224, 79)
HSL	hsl(58, 73%, 60%)
HSV	hsv(58, 65%, 89%)
CMYK	cmyk(0%, 1.8%, 65.4%, 10.6%)
CIE-LAB	lab(87.18, -15.67, 68.51)
CIE-LCH	lch(87.18, 70.27, 102.88°)
OKLab	oklab(88.41% -0.0493 0.1541)
OKLCH	oklch(88.41% 0.162 107.8)
XYZ	xyz(60.0640, 70.3717, 17.8148)
Luminance	0.7037 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4E04F #4F53E4

analogous

#E4954F #E4E04F #9EE44F

triadic

#E4E04F #4FE4E0 #E04FE4

tetradic

#E4E04F #4FE495 #4F53E4 #E44F9E

square

#E4E04F #4FE495 #4F53E4 #E44F9E

split-complementary

#E4E04F #4F9EE4 #954FE4

monochromatic

#A09C19 #D5D021 #E4E04F #ECE984 #F4F3B9

Accessibility & contrast

On white

1.39

#E4E04F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.07

#E4E04F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4E04F

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4E04F	#FFFFFF	#000000	##000000
##E4E04F	1.00	1.39	15.07	15.07
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.07	21.00	1.00	1.00
##000000	15.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D73B

Deuteranopia (green-blind)

#F4DD58

Tritanopia (blue-blind)

#F4D2C3

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #e4e04f;
/* rgb */ color: rgb(228, 224, 79);
/* oklch */ color: oklch(88.4% 0.162 107.8);

Tailwind

colors: {
  custom: {
    50: '#f0e988',
    500: '#e4e04f',
    950: '#000000',
  },
}

SCSS

$custom: #e4e04f;
$custom-light: #f0e988;
$custom-dark: #000000;

JSON

{
  "hex": "#e4e04f",
  "rgb": {
    "r": 228,
    "g": 224,
    "b": 79
  },
  "hsl": {
    "h": 58.389,
    "s": 73.399,
    "l": 60.196
  },
  "oklch": {
    "l": 0.88408,
    "c": 0.16181,
    "h": 107.8
  },
  "luminance": 0.7037
}

Semantic roles & 50–950 ramp

primary

#E4E04F

secondary

#3437A3

accent

#15D610

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#17160C

muted

#85847F

Preview Lab

Preview with #E4E04F

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

Preview Lab → · Contrast checker → · Palette generator →