#EEFD99#EEFD99

#EEFD99 is a very light, vivid yellow. Relative luminance 0.907; OKLCH L 96.1% C 0.125 H 115.8°. Best body text is #000000 at 19.15:1 contrast (WCAG AA passes).

Color values

HEX	#EEFD99
RGB	rgb(238, 253, 153)
HSL	hsl(69, 96%, 80%)
HSV	hsv(69, 40%, 99%)
CMYK	cmyk(5.9%, 0%, 39.5%, 0.8%)
CIE-LAB	lab(96.30, -19.69, 46.17)
CIE-LCH	lch(96.30, 50.19, 113.09°)
OKLab	oklab(96.12% -0.0543 0.1125)
OKLCH	oklch(96.12% 0.125 115.8)
XYZ	xyz(76.1354, 90.7284, 43.6323)
Luminance	0.9073 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEFD99 #A899FD

analogous

#FDDA99 #EEFD99 #BCFD99

triadic

#EEFD99 #99EEFD #FD99EE

tetradic

#EEFD99 #99FDDA #A899FD #FD99BC

square

#EEFD99 #99FDDA #A899FD #FD99BC

split-complementary

#EEFD99 #99BCFD #DA99FD

monochromatic

#DAFB21 #E4FC5D #EEFD99 #F8FED5 #FAFEE1

Accessibility & contrast

On white

1.10

#EEFD99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.15

#EEFD99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEFD99

19.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEFD99	#FFFFFF	#000000	##000000
##EEFD99	1.00	1.10	19.15	19.15
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.15	21.00	1.00	1.00
##000000	19.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF491

Deuteranopia (green-blind)

#FFF59E

Tritanopia (blue-blind)

#F8F3E5

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #eefd99;
/* rgb */ color: rgb(238, 253, 153);
/* oklch */ color: oklch(96.1% 0.125 115.8);

Tailwind

colors: {
  custom: {
    50: '#f5feb8',
    500: '#eefd99',
    950: '#000000',
  },
}

SCSS

$custom: #eefd99;
$custom-light: #f5feb8;
$custom-dark: #000000;

JSON

{
  "hex": "#eefd99",
  "rgb": {
    "r": 238,
    "g": 253,
    "b": 153
  },
  "hsl": {
    "h": 69,
    "s": 96.154,
    "l": 79.608
  },
  "oklch": {
    "l": 0.96118,
    "c": 0.12493,
    "h": 115.8
  },
  "luminance": 0.90728
}

Semantic roles & 50–950 ramp

primary

#EEFD99

secondary

#6F5BDF

accent

#00E622

background

#FFFFFD

surface

#FEFFF8

border

#D6D7D1

text

#171711

muted

#858581

Preview Lab

Preview with #EEFD99

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

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