#EEF371#EEF371

#EEF371 is a very light, vivid yellow. Relative luminance 0.835; OKLCH L 93.5% C 0.153 H 111.0°. Best body text is #000000 at 17.69:1 contrast (WCAG AA passes).

Color values

HEX	#EEF371
RGB	rgb(238, 243, 113)
HSL	hsl(62, 84%, 70%)
HSV	hsv(62, 53%, 95%)
CMYK	cmyk(2.1%, 0%, 53.5%, 4.7%)
CIE-LAB	lab(93.22, -18.62, 61.09)
CIE-LCH	lch(93.22, 63.86, 106.95°)
OKLab	oklab(93.51% -0.0548 0.1425)
OKLCH	oklch(93.51% 0.153 111)
XYZ	xyz(70.2928, 83.4721, 28.0284)
Luminance	0.8347 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF371 #7671F3

analogous

#F3B771 #EEF371 #ADF371

triadic

#EEF371 #71EEF3 #F371EE

tetradic

#EEF371 #71F3B7 #7671F3 #F371AD

square

#EEF371 #71F3B7 #7671F3 #F371AD

split-complementary

#EEF371 #71ADF3 #B771F3

monochromatic

#D0D712 #E7EE39 #EEF371 #F5F8A9 #FCFDE2

Accessibility & contrast

On white

1.19

#EEF371 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.69

#EEF371 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF371

17.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF371	#FFFFFF	#000000	##000000
##EEF371	1.00	1.19	17.69	17.69
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.69	21.00	1.00	1.00
##000000	17.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA64

Deuteranopia (green-blind)

#FFED78

Tritanopia (blue-blind)

#FCE6D6

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #eef371;
/* rgb */ color: rgb(238, 243, 113);
/* oklch */ color: oklch(93.5% 0.153 111.0);

Tailwind

colors: {
  custom: {
    50: '#f6f69d',
    500: '#eef371',
    950: '#000000',
  },
}

SCSS

$custom: #eef371;
$custom-light: #f6f69d;
$custom-dark: #000000;

JSON

{
  "hex": "#eef371",
  "rgb": {
    "r": 238,
    "g": 243,
    "b": 113
  },
  "hsl": {
    "h": 62.308,
    "s": 84.416,
    "l": 69.804
  },
  "oklch": {
    "l": 0.9351,
    "c": 0.15266,
    "h": 111
  },
  "luminance": 0.83471
}

Semantic roles & 50–950 ramp

primary

#EEF371

secondary

#413BCD

accent

#05E10D

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170F

muted

#858580

Preview Lab

Preview with #EEF371

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

Preview Lab → · Contrast checker → · Palette generator →