#EDF688#EDF688

#EDF688 is a very light, vivid yellow. Relative luminance 0.857; OKLCH L 94.3% C 0.134 H 112.8°. Best body text is #000000 at 18.14:1 contrast (WCAG AA passes).

Color values

HEX	#EDF688
RGB	rgb(237, 246, 136)
HSL	hsl(65, 86%, 75%)
HSV	hsv(65, 45%, 96%)
CMYK	cmyk(3.7%, 0%, 44.7%, 3.5%)
CIE-LAB	lab(94.18, -18.44, 51.65)
CIE-LCH	lch(94.18, 54.84, 109.65°)
OKLab	oklab(94.34% -0.052 0.1239)
OKLCH	oklch(94.34% 0.134 112.8)
XYZ	xyz(72.3258, 85.6948, 36.0185)
Luminance	0.8569 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF688 #9188F6

analogous

#F6C888 #EDF688 #B6F688

triadic

#EDF688 #88EDF6 #F688ED

tetradic

#EDF688 #88F6C8 #9188F6 #F688B6

square

#EDF688 #88F6C8 #9188F6 #F688B6

split-complementary

#EDF688 #88B6F6 #C888F6

monochromatic

#DCED16 #E4F24F #EDF688 #F6FAC1 #FBFDE3

Accessibility & contrast

On white

1.16

#EDF688 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.14

#EDF688 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF688

18.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF688	#FFFFFF	#000000	##000000
##EDF688	1.00	1.16	18.14	18.14
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.14	21.00	1.00	1.00
##000000	18.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED7F

Deuteranopia (green-blind)

#FFF08D

Tritanopia (blue-blind)

#F9EBDC

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #edf688;
/* rgb */ color: rgb(237, 246, 136);
/* oklch */ color: oklch(94.3% 0.134 112.8);

Tailwind

colors: {
  custom: {
    50: '#f4f9ad',
    500: '#edf688',
    950: '#000000',
  },
}

SCSS

$custom: #edf688;
$custom-light: #f4f9ad;
$custom-dark: #000000;

JSON

{
  "hex": "#edf688",
  "rgb": {
    "r": 237,
    "g": 246,
    "b": 136
  },
  "hsl": {
    "h": 64.909,
    "s": 85.938,
    "l": 74.902
  },
  "oklch": {
    "l": 0.94341,
    "c": 0.13434,
    "h": 112.8
  },
  "luminance": 0.85694
}

Semantic roles & 50–950 ramp

primary

#EDF688

secondary

#5A4FD3

accent

#03E215

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#171710

muted

#858581

Preview Lab

Preview with #EDF688

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

Preview Lab → · Contrast checker → · Palette generator →