#EFF995#EFF995

#EFF995 is a very light, vivid yellow. Relative luminance 0.883; OKLCH L 95.3% C 0.124 H 113.4°. Best body text is #000000 at 18.65:1 contrast (WCAG AA passes).

Color values

HEX	#EFF995
RGB	rgb(239, 249, 149)
HSL	hsl(66, 89%, 78%)
HSV	hsv(66, 40%, 98%)
CMYK	cmyk(4%, 0%, 40.2%, 2.4%)
CIE-LAB	lab(95.28, -17.81, 46.82)
CIE-LCH	lch(95.28, 50.09, 110.82°)
OKLab	oklab(95.3% -0.0493 0.1138)
OKLCH	oklch(95.3% 0.124 113.4)
XYZ	xyz(74.8978, 88.2730, 41.5208)
Luminance	0.8827 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF995 #9F95F9

analogous

#F9D195 #EFF995 #BDF995

triadic

#EFF995 #95EFF9 #F995EF

tetradic

#EFF995 #95F9D1 #9F95F9 #F995BD

square

#EFF995 #95F9D1 #9F95F9 #F995BD

split-complementary

#EFF995 #95BDF9 #D195F9

monochromatic

#DEF221 #E6F65B #EFF995 #F8FCCF #FBFDE2

Accessibility & contrast

On white

1.13

#EFF995 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.65

#EFF995 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF995

18.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF995	#FFFFFF	#000000	##000000
##EFF995	1.00	1.13	18.65	18.65
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.65	21.00	1.00	1.00
##000000	18.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF08D

Deuteranopia (green-blind)

#FFF39A

Tritanopia (blue-blind)

#FAEEE1

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #eff995;
/* rgb */ color: rgb(239, 249, 149);
/* oklch */ color: oklch(95.3% 0.124 113.4);

Tailwind

colors: {
  custom: {
    50: '#f5fbb5',
    500: '#eff995',
    950: '#000000',
  },
}

SCSS

$custom: #eff995;
$custom-light: #f5fbb5;
$custom-dark: #000000;

JSON

{
  "hex": "#eff995",
  "rgb": {
    "r": 239,
    "g": 249,
    "b": 149
  },
  "hsl": {
    "h": 66,
    "s": 89.286,
    "l": 78.039
  },
  "oklch": {
    "l": 0.95303,
    "c": 0.12401,
    "h": 113.4
  },
  "luminance": 0.88272
}

Semantic roles & 50–950 ramp

primary

#EFF995

secondary

#6659D9

accent

#00E617

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#171711

muted

#858581

Preview Lab

Preview with #EFF995

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

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