#EEF586#EEF586

#EEF586 is a very light, vivid yellow. Relative luminance 0.852; OKLCH L 94.2% C 0.135 H 111.9°. Best body text is #000000 at 18.04:1 contrast (WCAG AA passes).

Color values

HEX	#EEF586
RGB	rgb(238, 245, 134)
HSL	hsl(64, 85%, 74%)
HSV	hsv(64, 45%, 96%)
CMYK	cmyk(2.9%, 0%, 45.3%, 3.9%)
CIE-LAB	lab(93.97, -17.76, 52.35)
CIE-LCH	lch(93.97, 55.28, 108.74°)
OKLab	oklab(94.18% -0.0503 0.1253)
OKLCH	oklch(94.18% 0.135 111.9)
XYZ	xyz(72.2165, 85.2045, 35.1915)
Luminance	0.8520 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF586 #8D86F5

analogous

#F5C586 #EEF586 #B7F586

triadic

#EEF586 #86EEF5 #F586EE

tetradic

#EEF586 #86F5C5 #8D86F5 #F586B7

square

#EEF586 #86F5C5 #8D86F5 #F586B7

split-complementary

#EEF586 #86B7F5 #C586F5

monochromatic

#DEEC15 #E6F04D #EEF586 #F6FABF #FBFDE3

Accessibility & contrast

On white

1.16

#EEF586 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.04

#EEF586 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF586

18.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF586	#FFFFFF	#000000	##000000
##EEF586	1.00	1.16	18.04	18.04
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.04	21.00	1.00	1.00
##000000	18.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC7D

Deuteranopia (green-blind)

#FFEF8B

Tritanopia (blue-blind)

#FBE9DB

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #eef586;
/* rgb */ color: rgb(238, 245, 134);
/* oklch */ color: oklch(94.2% 0.135 111.9);

Tailwind

colors: {
  custom: {
    50: '#f5f8ab',
    500: '#eef586',
    950: '#000000',
  },
}

SCSS

$custom: #eef586;
$custom-light: #f5f8ab;
$custom-dark: #000000;

JSON

{
  "hex": "#eef586",
  "rgb": {
    "r": 238,
    "g": 245,
    "b": 134
  },
  "hsl": {
    "h": 63.784,
    "s": 84.733,
    "l": 74.314
  },
  "oklch": {
    "l": 0.94183,
    "c": 0.13501,
    "h": 111.9
  },
  "luminance": 0.85203
}

Semantic roles & 50–950 ramp

primary

#EEF586

secondary

#564ED2

accent

#04E112

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#171710

muted

#858581

Preview Lab

Preview with #EEF586

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

Preview Lab → · Contrast checker → · Palette generator →