#EFF798#EFF798

#EFF798 is a very light, moderate yellow. Relative luminance 0.871; OKLCH L 94.9% C 0.118 H 112.6°. Best body text is #000000 at 18.43:1 contrast (WCAG AA passes).

Color values

HEX	#EFF798
RGB	rgb(239, 247, 152)
HSL	hsl(65, 86%, 78%)
HSV	hsv(65, 38%, 97%)
CMYK	cmyk(3.2%, 0%, 38.5%, 3.1%)
CIE-LAB	lab(94.80, -16.52, 44.76)
CIE-LCH	lch(94.80, 47.71, 110.25°)
OKLab	oklab(94.94% -0.0454 0.1092)
OKLCH	oklch(94.94% 0.118 112.6)
XYZ	xyz(74.5255, 87.1403, 42.5935)
Luminance	0.8714 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF798 #A098F7

analogous

#F7CF98 #EFF798 #BFF798

triadic

#EFF798 #98EFF7 #F798EF

tetradic

#EFF798 #98F7CF #A098F7 #F798BF

square

#EFF798 #98F7CF #A098F7 #F798BF

split-complementary

#EFF798 #98BFF7 #CF98F7

monochromatic

#DDEE26 #E6F35F #EFF798 #F8FBD1 #FBFDE3

Accessibility & contrast

On white

1.14

#EFF798 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.43

#EFF798 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF798

18.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF798	#FFFFFF	#000000	##000000
##EFF798	1.00	1.14	18.43	18.43
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.43	21.00	1.00	1.00
##000000	18.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF91

Deuteranopia (green-blind)

#FFF19C

Tritanopia (blue-blind)

#FAEDE0

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #eff798;
/* rgb */ color: rgb(239, 247, 152);
/* oklch */ color: oklch(94.9% 0.118 112.6);

Tailwind

colors: {
  custom: {
    50: '#f5f9b7',
    500: '#eff798',
    950: '#000000',
  },
}

SCSS

$custom: #eff798;
$custom-light: #f5f9b7;
$custom-dark: #000000;

JSON

{
  "hex": "#eff798",
  "rgb": {
    "r": 239,
    "g": 247,
    "b": 152
  },
  "hsl": {
    "h": 65.053,
    "s": 85.586,
    "l": 78.235
  },
  "oklch": {
    "l": 0.94936,
    "c": 0.1183,
    "h": 112.6
  },
  "luminance": 0.87139
}

Semantic roles & 50–950 ramp

primary

#EFF798

secondary

#675DD6

accent

#03E216

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#171711

muted

#858581

Preview Lab

Preview with #EFF798

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

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