#EFF794#EFF794

#EFF794 is a very light, vivid yellow. Relative luminance 0.870; OKLCH L 94.9% C 0.123 H 112.5°. Best body text is #000000 at 18.40:1 contrast (WCAG AA passes).

Color values

HEX	#EFF794
RGB	rgb(239, 247, 148)
HSL	hsl(65, 86%, 77%)
HSV	hsv(65, 40%, 97%)
CMYK	cmyk(3.2%, 0%, 40.1%, 3.1%)
CIE-LAB	lab(94.74, -16.94, 46.63)
CIE-LCH	lch(94.74, 49.62, 109.97°)
OKLab	oklab(94.88% -0.0469 0.1133)
OKLCH	oklch(94.88% 0.123 112.5)
XYZ	xyz(74.2035, 87.0115, 40.8971)
Luminance	0.8701 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF794 #9C94F7

analogous

#F7CD94 #EFF794 #BEF794

triadic

#EFF794 #94EFF7 #F794EF

tetradic

#EFF794 #94F7CD #9C94F7 #F794BE

square

#EFF794 #94F7CD #9C94F7 #F794BE

split-complementary

#EFF794 #94BEF7 #CD94F7

monochromatic

#DEEE22 #E6F35B #EFF794 #F8FBCD #FBFDE3

Accessibility & contrast

On white

1.14

#EFF794 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.40

#EFF794 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF794

18.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF794	#FFFFFF	#000000	##000000
##EFF794	1.00	1.14	18.40	18.40
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.40	21.00	1.00	1.00
##000000	18.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF8C

Deuteranopia (green-blind)

#FFF199

Tritanopia (blue-blind)

#FAECDF

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #eff794;
/* rgb */ color: rgb(239, 247, 148);
/* oklch */ color: oklch(94.9% 0.123 112.5);

Tailwind

colors: {
  custom: {
    50: '#f5f9b5',
    500: '#eff794',
    950: '#000000',
  },
}

SCSS

$custom: #eff794;
$custom-light: #f5f9b5;
$custom-dark: #000000;

JSON

{
  "hex": "#eff794",
  "rgb": {
    "r": 239,
    "g": 247,
    "b": 148
  },
  "hsl": {
    "h": 64.848,
    "s": 86.087,
    "l": 77.451
  },
  "oklch": {
    "l": 0.94875,
    "c": 0.12263,
    "h": 112.5
  },
  "luminance": 0.8701
}

Semantic roles & 50–950 ramp

primary

#EFF794

secondary

#6359D6

accent

#03E315

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#171711

muted

#858581

Preview Lab

Preview with #EFF794

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

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