#E4F654#E4F654

#E4F654 is a very light, vivid yellow. Relative luminance 0.830; OKLCH L 93.1% C 0.181 H 115.4°. Best body text is #000000 at 17.61:1 contrast (WCAG AA passes).

Color values

HEX	#E4F654
RGB	rgb(228, 246, 84)
HSL	hsl(67, 90%, 65%)
HSV	hsv(67, 66%, 96%)
CMYK	cmyk(7.3%, 0%, 65.9%, 3.5%)
CIE-LAB	lab(93.03, -25.98, 72.60)
CIE-LCH	lch(93.03, 77.11, 109.69°)
OKLab	oklab(93.1% -0.0778 0.1635)
OKLCH	oklch(93.1% 0.181 115.4)
XYZ	xyz(66.5525, 83.0466, 20.9095)
Luminance	0.8305 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4F654 #6654F6

analogous

#F6B754 #E4F654 #93F654

triadic

#E4F654 #54E4F6 #F654E4

tetradic

#E4F654 #54F6B7 #6654F6 #F65493

square

#E4F654 #54F6B7 #6654F6 #F65493

split-complementary

#E4F654 #5493F6 #B754F6

monochromatic

#B0C50A #DBF31A #E4F654 #EDF98E #F6FCC8

Accessibility & contrast

On white

1.19

#E4F654 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.61

#E4F654 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F654

17.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4F654	#FFFFFF	#000000	##000000
##E4F654	1.00	1.19	17.61	17.61
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.61	21.00	1.00	1.00
##000000	17.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA3C

Deuteranopia (green-blind)

#FFEC60

Tritanopia (blue-blind)

#F2E8D5

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #e4f654;
/* rgb */ color: rgb(228, 246, 84);
/* oklch */ color: oklch(93.1% 0.181 115.4);

Tailwind

colors: {
  custom: {
    50: '#f0f98c',
    500: '#e4f654',
    950: '#000000',
  },
}

SCSS

$custom: #e4f654;
$custom-light: #f0f98c;
$custom-dark: #000000;

JSON

{
  "hex": "#e4f654",
  "rgb": {
    "r": 228,
    "g": 246,
    "b": 84
  },
  "hsl": {
    "h": 66.667,
    "s": 90,
    "l": 64.706
  },
  "oklch": {
    "l": 0.93103,
    "c": 0.18105,
    "h": 115.4
  },
  "luminance": 0.83046
}

Semantic roles & 50–950 ramp

primary

#E4F654

secondary

#3D2CC2

accent

#00E61A

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E4F654

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

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