#EFF482#EFF482

#EFF482 is a very light, vivid yellow. Relative luminance 0.847; OKLCH L 94.0% C 0.138 H 111.0°. Best body text is #000000 at 17.93:1 contrast (WCAG AA passes).

Color values

HEX	#EFF482
RGB	rgb(239, 244, 130)
HSL	hsl(63, 84%, 73%)
HSV	hsv(63, 47%, 96%)
CMYK	cmyk(2%, 0%, 46.7%, 4.3%)
CIE-LAB	lab(93.74, -17.26, 53.97)
CIE-LCH	lch(93.74, 56.66, 107.74°)
OKLab	oklab(94% -0.0493 0.1285)
OKLCH	oklch(94% 0.138 111)
XYZ	xyz(71.9779, 84.6652, 33.6651)
Luminance	0.8466 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF482 #8782F4

analogous

#F4C082 #EFF482 #B6F482

triadic

#EFF482 #82EFF4 #F482EF

tetradic

#EFF482 #82F4C0 #8782F4 #F482B6

square

#EFF482 #82F4C0 #8782F4 #F482B6

split-complementary

#EFF482 #82B6F4 #C082F4

monochromatic

#DEE714 #E8EF4A #EFF482 #F6F9BA #FBFDE3

Accessibility & contrast

On white

1.17

#EFF482 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.93

#EFF482 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF482

17.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF482	#FFFFFF	#000000	##000000
##EFF482	1.00	1.17	17.93	17.93
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.93	21.00	1.00	1.00
##000000	17.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB78

Deuteranopia (green-blind)

#FFEF88

Tritanopia (blue-blind)

#FCE8D9

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #eff482;
/* rgb */ color: rgb(239, 244, 130);
/* oklch */ color: oklch(94.0% 0.138 111.0);

Tailwind

colors: {
  custom: {
    50: '#f6f7a9',
    500: '#eff482',
    950: '#000000',
  },
}

SCSS

$custom: #eff482;
$custom-light: #f6f7a9;
$custom-dark: #000000;

JSON

{
  "hex": "#eff482",
  "rgb": {
    "r": 239,
    "g": 244,
    "b": 130
  },
  "hsl": {
    "h": 62.632,
    "s": 83.824,
    "l": 73.333
  },
  "oklch": {
    "l": 0.94001,
    "c": 0.13766,
    "h": 111
  },
  "luminance": 0.84664
}

Semantic roles & 50–950 ramp

primary

#EFF482

secondary

#504AD0

accent

#05E00F

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#171710

muted

#858581

Preview Lab

Preview with #EFF482

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

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