#EFF682#EFF682

#EFF682 is a very light, vivid yellow. Relative luminance 0.859; OKLCH L 94.4% C 0.140 H 111.9°. Best body text is #000000 at 18.17:1 contrast (WCAG AA passes).

Color values

HEX	#EFF682
RGB	rgb(239, 246, 130)
HSL	hsl(64, 87%, 74%)
HSV	hsv(64, 47%, 96%)
CMYK	cmyk(2.8%, 0%, 47.2%, 3.5%)
CIE-LAB	lab(94.26, -18.23, 54.59)
CIE-LCH	lch(94.26, 57.56, 108.47°)
OKLab	oklab(94.42% -0.0521 0.1299)
OKLCH	oklch(94.42% 0.14 111.9)
XYZ	xyz(72.5829, 85.8753, 33.8668)
Luminance	0.8587 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF682 #8982F6

analogous

#F6C382 #EFF682 #B5F682

triadic

#EFF682 #82EFF6 #F682EF

tetradic

#EFF682 #82F6C3 #8982F6 #F682B5

square

#EFF682 #82F6C3 #8982F6 #F682B5

split-complementary

#EFF682 #82B5F6 #C382F6

monochromatic

#DFED11 #E8F249 #EFF682 #F6FABB #FBFDE2

Accessibility & contrast

On white

1.16

#EFF682 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.17

#EFF682 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF682

18.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF682	#FFFFFF	#000000	##000000
##EFF682	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)

#FFED78

Deuteranopia (green-blind)

#FFF088

Tritanopia (blue-blind)

#FCEADB

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #eff682;
/* rgb */ color: rgb(239, 246, 130);
/* oklch */ color: oklch(94.4% 0.140 111.9);

Tailwind

colors: {
  custom: {
    50: '#f6f9a9',
    500: '#eff682',
    950: '#000000',
  },
}

SCSS

$custom: #eff682;
$custom-light: #f6f9a9;
$custom-dark: #000000;

JSON

{
  "hex": "#eff682",
  "rgb": {
    "r": 239,
    "g": 246,
    "b": 130
  },
  "hsl": {
    "h": 63.621,
    "s": 86.567,
    "l": 73.725
  },
  "oklch": {
    "l": 0.94416,
    "c": 0.13995,
    "h": 111.9
  },
  "luminance": 0.85874
}

Semantic roles & 50–950 ramp

primary

#EFF682

secondary

#524AD3

accent

#02E310

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#171710

muted

#858581

Preview Lab

Preview with #EFF682

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

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