#EEFB80#EEFB80

#EEFB80 is a very light, vivid yellow. Relative luminance 0.887; OKLCH L 95.4% C 0.148 H 114.2°. Best body text is #000000 at 18.75:1 contrast (WCAG AA passes).

Color values

HEX	#EEFB80
RGB	rgb(238, 251, 128)
HSL	hsl(66, 94%, 74%)
HSV	hsv(66, 49%, 98%)
CMYK	cmyk(5.2%, 0%, 49%, 1.6%)
CIE-LAB	lab(95.47, -21.21, 56.95)
CIE-LCH	lch(95.47, 60.77, 110.43°)
OKLab	oklab(95.36% -0.0607 0.1349)
OKLCH	oklch(95.36% 0.148 114.2)
XYZ	xyz(73.6545, 88.7311, 33.6646)
Luminance	0.8873 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEFB80 #8D80FB

analogous

#FBCA80 #EEFB80 #B1FB80

triadic

#EEFB80 #80EEFB #FB80EE

tetradic

#EEFB80 #80FBCA #8D80FB #FB80B1

square

#EEFB80 #80FBCA #8D80FB #FB80B1

split-complementary

#EEFB80 #80B1FB #CA80FB

monochromatic

#DEF709 #E6F945 #EEFB80 #F6FDBB #FBFEE1

Accessibility & contrast

On white

1.12

#EEFB80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.75

#EEFB80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEFB80

18.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEFB80	#FFFFFF	#000000	##000000
##EEFB80	1.00	1.12	18.75	18.75
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.75	21.00	1.00	1.00
##000000	18.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF175

Deuteranopia (green-blind)

#FFF387

Tritanopia (blue-blind)

#FBEFDF

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #eefb80;
/* rgb */ color: rgb(238, 251, 128);
/* oklch */ color: oklch(95.4% 0.148 114.2);

Tailwind

colors: {
  custom: {
    50: '#f5fca8',
    500: '#eefb80',
    950: '#000000',
  },
}

SCSS

$custom: #eefb80;
$custom-light: #f5fca8;
$custom-dark: #000000;

JSON

{
  "hex": "#eefb80",
  "rgb": {
    "r": 238,
    "g": 251,
    "b": 128
  },
  "hsl": {
    "h": 66.341,
    "s": 93.893,
    "l": 74.314
  },
  "oklch": {
    "l": 0.95356,
    "c": 0.14793,
    "h": 114.2
  },
  "luminance": 0.8873
}

Semantic roles & 50–950 ramp

primary

#EEFB80

secondary

#5646D9

accent

#00E618

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#171710

muted

#858581

Preview Lab

Preview with #EEFB80

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

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