#EEF573#EEF573

#EEF573 is a very light, vivid yellow. Relative luminance 0.847; OKLCH L 94.0% C 0.153 H 111.8°. Best body text is #000000 at 17.94:1 contrast (WCAG AA passes).

Color values

HEX	#EEF573
RGB	rgb(238, 245, 115)
HSL	hsl(63, 87%, 71%)
HSV	hsv(63, 53%, 96%)
CMYK	cmyk(2.9%, 0%, 53.1%, 3.9%)
CIE-LAB	lab(93.76, -19.42, 60.82)
CIE-LCH	lch(93.76, 63.85, 107.71°)
OKLab	oklab(93.95% -0.0568 0.1421)
OKLCH	oklch(93.95% 0.153 111.8)
XYZ	xyz(71.0084, 84.7212, 28.8286)
Luminance	0.8472 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF573 #7A73F5

analogous

#F5BB73 #EEF573 #ADF573

triadic

#EEF573 #73EEF5 #F573EE

tetradic

#EEF573 #73F5BB #7A73F5 #F573AD

square

#EEF573 #73F5BB #7A73F5 #F573AD

split-complementary

#EEF573 #73ADF5 #BB73F5

monochromatic

#D3DE10 #E7F13A #EEF573 #F5F9AC #FCFDE2

Accessibility & contrast

On white

1.17

#EEF573 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.94

#EEF573 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF573

17.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF573	#FFFFFF	#000000	##000000
##EEF573	1.00	1.17	17.94	17.94
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.94	21.00	1.00	1.00
##000000	17.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB66

Deuteranopia (green-blind)

#FFEF7A

Tritanopia (blue-blind)

#FCE8D8

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #eef573;
/* rgb */ color: rgb(238, 245, 115);
/* oklch */ color: oklch(94.0% 0.153 111.8);

Tailwind

colors: {
  custom: {
    50: '#f6f89f',
    500: '#eef573',
    950: '#000000',
  },
}

SCSS

$custom: #eef573;
$custom-light: #f6f89f;
$custom-dark: #000000;

JSON

{
  "hex": "#eef573",
  "rgb": {
    "r": 238,
    "g": 245,
    "b": 115
  },
  "hsl": {
    "h": 63.231,
    "s": 86.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.9395,
    "c": 0.15309,
    "h": 111.8
  },
  "luminance": 0.8472
}

Semantic roles & 50–950 ramp

primary

#EEF573

secondary

#453DCF

accent

#02E30E

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170F

muted

#858580

Preview Lab

Preview with #EEF573

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

Preview Lab → · Contrast checker → · Palette generator →