#EEFB4F#EEFB4F

#EEFB4F is a very light, vivid yellow. Relative luminance 0.877; OKLCH L 94.9% C 0.187 H 113.7°. Best body text is #000000 at 18.55:1 contrast (WCAG AA passes).

Color values

HEX	#EEFB4F
RGB	rgb(238, 251, 79)
HSL	hsl(65, 96%, 65%)
HSV	hsv(65, 69%, 98%)
CMYK	cmyk(5.2%, 0%, 68.5%, 1.6%)
CIE-LAB	lab(95.05, -24.63, 76.69)
CIE-LCH	lch(95.05, 80.54, 107.81°)
OKLab	oklab(94.89% -0.075 0.1711)
OKLCH	oklch(94.89% 0.187 113.7)
XYZ	xyz(71.1704, 87.7374, 20.5815)
Luminance	0.8774 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEFB4F #5C4FFB

analogous

#FBB24F #EEFB4F #98FB4F

triadic

#EEFB4F #4FEEFB #FB4FEE

tetradic

#EEFB4F #4FFBB2 #5C4FFB #FB4F98

square

#EEFB4F #4FFBB2 #5C4FFB #FB4F98

split-complementary

#EEFB4F #4F98FB #B24FFB

monochromatic

#BCCB05 #E8FA13 #EEFB4F #F4FC8B #FAFEC7

Accessibility & contrast

On white

1.13

#EEFB4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.55

#EEFB4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEFB4F

18.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEFB4F	#FFFFFF	#000000	##000000
##EEFB4F	1.00	1.13	18.55	18.55
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.55	21.00	1.00	1.00
##000000	18.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF33

Deuteranopia (green-blind)

#FFF25C

Tritanopia (blue-blind)

#FDECD9

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #eefb4f;
/* rgb */ color: rgb(238, 251, 79);
/* oklch */ color: oklch(94.9% 0.187 113.7);

Tailwind

colors: {
  custom: {
    50: '#f7fc8a',
    500: '#eefb4f',
    950: '#000000',
  },
}

SCSS

$custom: #eefb4f;
$custom-light: #f7fc8a;
$custom-dark: #000000;

JSON

{
  "hex": "#eefb4f",
  "rgb": {
    "r": 238,
    "g": 251,
    "b": 79
  },
  "hsl": {
    "h": 64.535,
    "s": 95.556,
    "l": 64.706
  },
  "oklch": {
    "l": 0.94887,
    "c": 0.18679,
    "h": 113.7
  },
  "luminance": 0.87736
}

Semantic roles & 50–950 ramp

primary

#EEFB4F

secondary

#3327C7

accent

#00E611

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #EEFB4F

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

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