#EEF99F#EEF99F

#EEF99F is a very light, moderate yellow. Relative luminance 0.884; OKLCH L 95.4% C 0.113 H 114.3°. Best body text is #000000 at 18.69:1 contrast (WCAG AA passes).

Color values

HEX	#EEF99F
RGB	rgb(238, 249, 159)
HSL	hsl(67, 88%, 80%)
HSV	hsv(67, 36%, 98%)
CMYK	cmyk(4.4%, 0%, 36.1%, 2.4%)
CIE-LAB	lab(95.34, -17.08, 42.02)
CIE-LCH	lch(95.34, 45.36, 112.12°)
OKLab	oklab(95.38% -0.0465 0.1033)
OKLCH	oklch(95.38% 0.113 114.3)
XYZ	xyz(75.3940, 88.4325, 45.8916)
Luminance	0.8843 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF99F #AA9FF9

analogous

#F9D79F #EEF99F #C1F99F

triadic

#EEF99F #9FEEF9 #F99FEE

tetradic

#EEF99F #9FF9D7 #AA9FF9 #F99FC1

square

#EEF99F #9FF9D7 #AA9FF9 #F99FC1

split-complementary

#EEF99F #9FC1F9 #D79FF9

monochromatic

#DAF22C #E4F565 #EEF99F #F8FDD9 #FAFDE2

Accessibility & contrast

On white

1.12

#EEF99F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.69

#EEF99F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF99F

18.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF99F	#FFFFFF	#000000	##000000
##EEF99F	1.00	1.12	18.69	18.69
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.69	21.00	1.00	1.00
##000000	18.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF198

Deuteranopia (green-blind)

#FFF3A3

Tritanopia (blue-blind)

#F8EFE3

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #eef99f;
/* rgb */ color: rgb(238, 249, 159);
/* oklch */ color: oklch(95.4% 0.113 114.3);

Tailwind

colors: {
  custom: {
    50: '#f4fbbc',
    500: '#eef99f',
    950: '#000000',
  },
}

SCSS

$custom: #eef99f;
$custom-light: #f4fbbc;
$custom-dark: #000000;

JSON

{
  "hex": "#eef99f",
  "rgb": {
    "r": 238,
    "g": 249,
    "b": 159
  },
  "hsl": {
    "h": 67.333,
    "s": 88.235,
    "l": 80
  },
  "oklch": {
    "l": 0.95384,
    "c": 0.11326,
    "h": 114.3
  },
  "luminance": 0.88432
}

Semantic roles & 50–950 ramp

primary

#EEF99F

secondary

#7162DA

accent

#01E51D

background

#FFFFFD

surface

#FEFFF8

border

#D6D7D1

text

#171712

muted

#858582

Preview Lab

Preview with #EEF99F

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

Preview Lab → · Contrast checker → · Palette generator →