#E4E843#E4E843

#E4E843 is a very light, vivid yellow. Relative luminance 0.746; OKLCH L 90.0% C 0.177 H 110.9°. Best body text is #000000 at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#E4E843
RGB	rgb(228, 232, 67)
HSL	hsl(61, 78%, 59%)
HSV	hsv(61, 71%, 91%)
CMYK	cmyk(1.7%, 0%, 71.1%, 9%)
CIE-LAB	lab(89.21, -20.18, 74.88)
CIE-LCH	lch(89.21, 77.55, 105.08°)
OKLab	oklab(90.01% -0.0631 0.1656)
OKLCH	oklch(90.01% 0.177 110.9)
XYZ	xyz(61.8667, 74.6141, 16.4521)
Luminance	0.7461 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4E843 #4743E8

analogous

#E89A43 #E4E843 #91E843

triadic

#E4E843 #43E4E8 #E843E4

tetradic

#E4E843 #43E89A #4743E8 #E84391

square

#E4E843 #43E89A #4743E8 #E84391

split-complementary

#E4E843 #4391E8 #9A43E8

monochromatic

#9A9D13 #CFD41A #E4E843 #ECEF7A #F4F5B0

Accessibility & contrast

On white

1.32

#E4E843 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.92

#E4E843 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4E843

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4E843	#FFFFFF	#000000	##000000
##E4E843	1.00	1.32	15.92	15.92
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.92	21.00	1.00	1.00
##000000	15.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADE23

Deuteranopia (green-blind)

#FBE250

Tritanopia (blue-blind)

#F4DAC8

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #e4e843;
/* rgb */ color: rgb(228, 232, 67);
/* oklch */ color: oklch(90.0% 0.177 110.9);

Tailwind

colors: {
  custom: {
    50: '#f0ef82',
    500: '#e4e843',
    950: '#000000',
  },
}

SCSS

$custom: #e4e843;
$custom-light: #f0ef82;
$custom-dark: #000000;

JSON

{
  "hex": "#e4e843",
  "rgb": {
    "r": 228,
    "g": 232,
    "b": 67
  },
  "hsl": {
    "h": 61.455,
    "s": 78.199,
    "l": 58.627
  },
  "oklch": {
    "l": 0.90007,
    "c": 0.17721,
    "h": 110.9
  },
  "luminance": 0.74612
}

Semantic roles & 50–950 ramp

primary

#E4E843

secondary

#322FA0

accent

#33F538

background

#FFFFFB

surface

#FFFEF2

border

#D7D6CC

text

#17160B

muted

#85857E

Preview Lab

Preview with #E4E843

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

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