#EEF688#EEF688

#EEF688 is a very light, vivid yellow. Relative luminance 0.859; OKLCH L 94.4% C 0.134 H 112.3°. Best body text is #000000 at 18.17:1 contrast (WCAG AA passes).

Color values

HEX	#EEF688
RGB	rgb(238, 246, 136)
HSL	hsl(64, 86%, 75%)
HSV	hsv(64, 45%, 96%)
CMYK	cmyk(3.3%, 0%, 44.7%, 3.5%)
CIE-LAB	lab(94.26, -18.06, 51.76)
CIE-LCH	lch(94.26, 54.82, 109.23°)
OKLab	oklab(94.42% -0.051 0.1241)
OKLCH	oklch(94.42% 0.134 112.3)
XYZ	xyz(72.6607, 85.8675, 36.0342)
Luminance	0.8587 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF688 #9088F6

analogous

#F6C788 #EEF688 #B7F688

triadic

#EEF688 #88EEF6 #F688EE

tetradic

#EEF688 #88F6C7 #9088F6 #F688B7

square

#EEF688 #88F6C7 #9088F6 #F688B7

split-complementary

#EEF688 #88B7F6 #C788F6

monochromatic

#DEED16 #E6F24F #EEF688 #F6FAC1 #FBFDE3

Accessibility & contrast

On white

1.16

#EEF688 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.17

#EEF688 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF688

18.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF688	#FFFFFF	#000000	##000000
##EEF688	1.00	1.16	18.17	18.17
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.17	21.00	1.00	1.00
##000000	18.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED7F

Deuteranopia (green-blind)

#FFF08D

Tritanopia (blue-blind)

#FAEBDC

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #eef688;
/* rgb */ color: rgb(238, 246, 136);
/* oklch */ color: oklch(94.4% 0.134 112.3);

Tailwind

colors: {
  custom: {
    50: '#f5f9ad',
    500: '#eef688',
    950: '#000000',
  },
}

SCSS

$custom: #eef688;
$custom-light: #f5f9ad;
$custom-dark: #000000;

JSON

{
  "hex": "#eef688",
  "rgb": {
    "r": 238,
    "g": 246,
    "b": 136
  },
  "hsl": {
    "h": 64.364,
    "s": 85.938,
    "l": 74.902
  },
  "oklch": {
    "l": 0.94418,
    "c": 0.13415,
    "h": 112.3
  },
  "luminance": 0.85866
}

Semantic roles & 50–950 ramp

primary

#EEF688

secondary

#594FD3

accent

#03E213

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#171710

muted

#858581

Preview Lab

Preview with #EEF688

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

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