#EEF373#EEF373

#EEF373 is a very light, vivid yellow. Relative luminance 0.835; OKLCH L 93.5% C 0.151 H 111.0°. Best body text is #000000 at 17.70:1 contrast (WCAG AA passes).

Color values

HEX	#EEF373
RGB	rgb(238, 243, 115)
HSL	hsl(62, 84%, 70%)
HSV	hsv(62, 53%, 95%)
CMYK	cmyk(2.1%, 0%, 52.7%, 4.7%)
CIE-LAB	lab(93.24, -18.46, 60.22)
CIE-LCH	lch(93.24, 62.98, 107.04°)
OKLab	oklab(93.53% -0.0541 0.1408)
OKLCH	oklch(93.53% 0.151 111)
XYZ	xyz(70.4066, 83.5177, 28.6280)
Luminance	0.8352 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF373 #7873F3

analogous

#F3B873 #EEF373 #AEF373

triadic

#EEF373 #73EEF3 #F373EE

tetradic

#EEF373 #73F3B8 #7873F3 #F373AE

square

#EEF373 #73F3B8 #7873F3 #F373AE

split-complementary

#EEF373 #73AEF3 #B873F3

monochromatic

#D1D913 #E7EE3B #EEF373 #F5F8AB #FCFDE3

Accessibility & contrast

On white

1.19

#EEF373 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.70

#EEF373 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF373

17.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF373	#FFFFFF	#000000	##000000
##EEF373	1.00	1.19	17.70	17.70
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.70	21.00	1.00	1.00
##000000	17.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA66

Deuteranopia (green-blind)

#FFED7A

Tritanopia (blue-blind)

#FCE6D6

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #eef373;
/* rgb */ color: rgb(238, 243, 115);
/* oklch */ color: oklch(93.5% 0.151 111.0);

Tailwind

colors: {
  custom: {
    50: '#f6f69f',
    500: '#eef373',
    950: '#000000',
  },
}

SCSS

$custom: #eef373;
$custom-light: #f6f69f;
$custom-dark: #000000;

JSON

{
  "hex": "#eef373",
  "rgb": {
    "r": 238,
    "g": 243,
    "b": 115
  },
  "hsl": {
    "h": 62.344,
    "s": 84.211,
    "l": 70.196
  },
  "oklch": {
    "l": 0.93533,
    "c": 0.15088,
    "h": 111
  },
  "luminance": 0.83516
}

Semantic roles & 50–950 ramp

primary

#EEF373

secondary

#433DCD

accent

#05E10D

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170F

muted

#858580

Preview Lab

Preview with #EEF373

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

Preview Lab → · Contrast checker → · Palette generator →