#E4EC73#E4EC73

#E4EC73 is a very light, vivid yellow. Relative luminance 0.777; OKLCH L 91.3% C 0.145 H 112.3°. Best body text is #000000 at 16.54:1 contrast (WCAG AA passes).

Color values

HEX	#E4EC73
RGB	rgb(228, 236, 115)
HSL	hsl(64, 76%, 69%)
HSV	hsv(64, 51%, 93%)
CMYK	cmyk(3.4%, 0%, 51.3%, 7.5%)
CIE-LAB	lab(90.65, -19.00, 57.02)
CIE-LCH	lch(90.65, 60.10, 108.43°)
OKLab	oklab(91.28% -0.0551 0.1341)
OKLCH	oklch(91.28% 0.145 112.3)
XYZ	xyz(65.0862, 77.7239, 27.7899)
Luminance	0.7772 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4EC73 #7B73EC

analogous

#ECB873 #E4EC73 #A8EC73

triadic

#E4EC73 #73E4EC #EC73E4

tetradic

#E4EC73 #73ECB8 #7B73EC #EC73A8

square

#E4EC73 #73ECB8 #7B73EC #EC73A8

split-complementary

#E4EC73 #73A8EC #B873EC

monochromatic

#BEC91B #DAE53D #E4EC73 #EEF3A9 #F9FBDF

Accessibility & contrast

On white

1.27

#E4EC73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.54

#E4EC73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4EC73

16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4EC73	#FFFFFF	#000000	##000000
##E4EC73	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)

#FBE367

Deuteranopia (green-blind)

#FBE67A

Tritanopia (blue-blind)

#F1E0D1

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #e4ec73;
/* rgb */ color: rgb(228, 236, 115);
/* oklch */ color: oklch(91.3% 0.145 112.3);

Tailwind

colors: {
  custom: {
    50: '#eff29e',
    500: '#e4ec73',
    950: '#000000',
  },
}

SCSS

$custom: #e4ec73;
$custom-light: #eff29e;
$custom-dark: #000000;

JSON

{
  "hex": "#e4ec73",
  "rgb": {
    "r": 228,
    "g": 236,
    "b": 115
  },
  "hsl": {
    "h": 63.967,
    "s": 76.101,
    "l": 68.824
  },
  "oklch": {
    "l": 0.91283,
    "c": 0.14496,
    "h": 112.3
  },
  "luminance": 0.77723
}

Semantic roles & 50–950 ramp

primary

#E4EC73

secondary

#483FC4

accent

#0DD81B

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17160F

muted

#858580

Preview Lab

Preview with #E4EC73

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

Preview Lab → · Contrast checker → · Palette generator →