#EEE166#EEE166

#EEE166 is a very light, vivid yellow. Relative luminance 0.730; OKLCH L 89.7% C 0.144 H 103.3°. Best body text is #000000 at 15.60:1 contrast (WCAG AA passes).

Color values

HEX	#EEE166
RGB	rgb(238, 225, 102)
HSL	hsl(54, 80%, 67%)
HSV	hsv(54, 57%, 93%)
CMYK	cmyk(0%, 5.5%, 57.1%, 6.7%)
CIE-LAB	lab(88.44, -10.61, 60.53)
CIE-LCH	lch(88.44, 61.45, 99.94°)
OKLab	oklab(89.67% -0.0331 0.1401)
OKLCH	oklch(89.67% 0.144 103.3)
XYZ	xyz(64.5856, 72.9892, 23.2540)
Luminance	0.7299 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEE166 #6673EE

analogous

#EE9D66 #EEE166 #B7EE66

triadic

#EEE166 #66EEE1 #E166EE

tetradic

#EEE166 #66EE9D #6673EE #EE66B7

square

#EEE166 #66EE9D #6673EE #EE66B7

split-complementary

#EEE166 #66B7EE #9D66EE

monochromatic

#C4B316 #E8D62F #EEE166 #F4EC9D #FAF7D4

Accessibility & contrast

On white

1.35

#EEE166 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.60

#EEE166 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEE166

15.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEE166	#FFFFFF	#000000	##000000
##EEE166	1.00	1.35	15.60	15.60
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.60	21.00	1.00	1.00
##000000	15.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA59

Deuteranopia (green-blind)

#F7E16C

Tritanopia (blue-blind)

#FED3C6

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #eee166;
/* rgb */ color: rgb(238, 225, 102);
/* oklch */ color: oklch(89.7% 0.144 103.3);

Tailwind

colors: {
  custom: {
    50: '#f6ea96',
    500: '#eee166',
    950: '#000000',
  },
}

SCSS

$custom: #eee166;
$custom-light: #f6ea96;
$custom-dark: #000000;

JSON

{
  "hex": "#eee166",
  "rgb": {
    "r": 238,
    "g": 225,
    "b": 102
  },
  "hsl": {
    "h": 54.265,
    "s": 80,
    "l": 66.667
  },
  "oklch": {
    "l": 0.89671,
    "c": 0.14394,
    "h": 103.3
  },
  "luminance": 0.72987
}

Semantic roles & 50–950 ramp

primary

#EEE166

secondary

#3744C2

accent

#1DDC09

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #EEE166

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

Preview Lab → · Contrast checker → · Palette generator →