#EEFE58#EEFE58

#EEFE58 is a very light, vivid yellow. Relative luminance 0.898; OKLCH L 95.6% C 0.184 H 114.6°. Best body text is #000000 at 18.95:1 contrast (WCAG AA passes).

Color values

HEX	#EEFE58
RGB	rgb(238, 254, 88)
HSL	hsl(66, 99%, 67%)
HSV	hsv(66, 65%, 100%)
CMYK	cmyk(6.3%, 0%, 65.4%, 0.4%)
CIE-LAB	lab(95.90, -25.55, 74.27)
CIE-LCH	lch(95.90, 78.54, 108.99°)
OKLab	oklab(95.59% -0.0768 0.1673)
OKLCH	oklch(95.59% 0.184 114.6)
XYZ	xyz(72.4650, 89.7666, 22.7399)
Luminance	0.8976 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEFE58 #6858FE

analogous

#FEBB58 #EEFE58 #9BFE58

triadic

#EEFE58 #58EEFE #FE58EE

tetradic

#EEFE58 #58FEBB #6858FE #FE589B

square

#EEFE58 #58FEBB #6858FE #FE589B

split-complementary

#EEFE58 #589BFE #BB58FE

monochromatic

#C5DA01 #E8FE1B #EEFE58 #F4FE95 #FAFFD2

Accessibility & contrast

On white

1.11

#EEFE58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.95

#EEFE58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEFE58

18.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEFE58	#FFFFFF	#000000	##000000
##EEFE58	1.00	1.11	18.95	18.95
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.95	21.00	1.00	1.00
##000000	18.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF240

Deuteranopia (green-blind)

#FFF564

Tritanopia (blue-blind)

#FDF0DC

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #eefe58;
/* rgb */ color: rgb(238, 254, 88);
/* oklch */ color: oklch(95.6% 0.184 114.6);

Tailwind

colors: {
  custom: {
    50: '#f7fe8f',
    500: '#eefe58',
    950: '#000000',
  },
}

SCSS

$custom: #eefe58;
$custom-light: #f7fe8f;
$custom-dark: #000000;

JSON

{
  "hex": "#eefe58",
  "rgb": {
    "r": 238,
    "g": 254,
    "b": 88
  },
  "hsl": {
    "h": 65.783,
    "s": 98.81,
    "l": 67.059
  },
  "oklch": {
    "l": 0.95587,
    "c": 0.18411,
    "h": 114.6
  },
  "luminance": 0.89765
}

Semantic roles & 50–950 ramp

primary

#EEFE58

secondary

#3727D4

accent

#00E616

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #EEFE58

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

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