#E9EE81#E9EE81

#E9EE81 is a very light, vivid yellow. Relative luminance 0.801; OKLCH L 92.3% C 0.133 H 111.1°. Best body text is #000000 at 17.01:1 contrast (WCAG AA passes).

Color values

HEX	#E9EE81
RGB	rgb(233, 238, 129)
HSL	hsl(63, 76%, 72%)
HSV	hsv(63, 46%, 93%)
CMYK	cmyk(2.1%, 0%, 45.8%, 6.7%)
CIE-LAB	lab(91.71, -16.77, 51.87)
CIE-LCH	lch(91.71, 54.52, 107.92°)
OKLab	oklab(92.27% -0.0477 0.1239)
OKLCH	oklch(92.27% 0.133 111.1)
XYZ	xyz(68.1424, 80.0590, 32.6279)
Luminance	0.8006 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9EE81 #8681EE

analogous

#EEBC81 #E9EE81 #B3EE81

triadic

#E9EE81 #81E9EE #EE81E9

tetradic

#E9EE81 #81EEBC #8681EE #EE81B3

square

#E9EE81 #81EEBC #8681EE #EE81B3

split-complementary

#E9EE81 #81B3EE #BC81EE

monochromatic

#CFD81D #E0E74B #E9EE81 #F2F5B7 #FAFBE4

Accessibility & contrast

On white

1.23

#E9EE81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.01

#E9EE81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9EE81

17.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9EE81	#FFFFFF	#000000	##000000
##E9EE81	1.00	1.23	17.01	17.01
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.01	21.00	1.00	1.00
##000000	17.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE578

Deuteranopia (green-blind)

#FDE986

Tritanopia (blue-blind)

#F6E3D4

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #e9ee81;
/* rgb */ color: rgb(233, 238, 129);
/* oklch */ color: oklch(92.3% 0.133 111.1);

Tailwind

colors: {
  custom: {
    50: '#f2f3a8',
    500: '#e9ee81',
    950: '#000000',
  },
}

SCSS

$custom: #e9ee81;
$custom-light: #f2f3a8;
$custom-dark: #000000;

JSON

{
  "hex": "#e9ee81",
  "rgb": {
    "r": 233,
    "g": 238,
    "b": 129
  },
  "hsl": {
    "h": 62.752,
    "s": 76.224,
    "l": 71.961
  },
  "oklch": {
    "l": 0.9227,
    "c": 0.13277,
    "h": 111.1
  },
  "luminance": 0.80058
}

Semantic roles & 50–950 ramp

primary

#E9EE81

secondary

#514BC8

accent

#0DD816

background

#FFFFFD

surface

#FEFEF7

border

#D6D6D0

text

#171710

muted

#858581

Preview Lab

Preview with #E9EE81

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

Preview Lab → · Contrast checker → · Palette generator →