#EEF383#EEF383

#EEF383 is a very light, vivid yellow. Relative luminance 0.839; OKLCH L 93.7% C 0.136 H 111.0°. Best body text is #000000 at 17.78:1 contrast (WCAG AA passes).

Color values

HEX	#EEF383
RGB	rgb(238, 243, 131)
HSL	hsl(63, 82%, 73%)
HSV	hsv(63, 46%, 95%)
CMYK	cmyk(2.1%, 0%, 46.1%, 4.7%)
CIE-LAB	lab(93.42, -17.07, 53.09)
CIE-LCH	lch(93.42, 55.77, 107.83°)
OKLab	oklab(93.73% -0.0486 0.1267)
OKLCH	oklch(93.73% 0.136 111)
XYZ	xyz(71.4085, 83.9184, 33.9045)
Luminance	0.8392 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF383 #8883F3

analogous

#F3C083 #EEF383 #B6F383

triadic

#EEF383 #83EEF3 #F383EE

tetradic

#EEF383 #83F3C0 #8883F3 #F383B6

square

#EEF383 #83F3C0 #8883F3 #F383B6

split-complementary

#EEF383 #83B6F3 #C083F3

monochromatic

#DCE516 #E6EE4B #EEF383 #F6F8BB #FBFCE3

Accessibility & contrast

On white

1.18

#EEF383 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.78

#EEF383 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF383

17.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF383	#FFFFFF	#000000	##000000
##EEF383	1.00	1.18	17.78	17.78
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.78	21.00	1.00	1.00
##000000	17.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA79

Deuteranopia (green-blind)

#FFEE89

Tritanopia (blue-blind)

#FBE7D9

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #eef383;
/* rgb */ color: rgb(238, 243, 131);
/* oklch */ color: oklch(93.7% 0.136 111.0);

Tailwind

colors: {
  custom: {
    50: '#f5f6a9',
    500: '#eef383',
    950: '#000000',
  },
}

SCSS

$custom: #eef383;
$custom-light: #f5f6a9;
$custom-dark: #000000;

JSON

{
  "hex": "#eef383",
  "rgb": {
    "r": 238,
    "g": 243,
    "b": 131
  },
  "hsl": {
    "h": 62.679,
    "s": 82.353,
    "l": 73.333
  },
  "oklch": {
    "l": 0.93728,
    "c": 0.13569,
    "h": 111
  },
  "luminance": 0.83917
}

Semantic roles & 50–950 ramp

primary

#EEF383

secondary

#514BCF

accent

#07DF10

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#171710

muted

#858581

Preview Lab

Preview with #EEF383

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

Preview Lab → · Contrast checker → · Palette generator →