#EFF6BE#EFF6BE

#EFF6BE is a very light, moderate yellow. Relative luminance 0.880; OKLCH L 95.4% C 0.073 H 113.6°. Best body text is #000000 at 18.60:1 contrast (WCAG AA passes).

Color values

HEX	#EFF6BE
RGB	rgb(239, 246, 190)
HSL	hsl(68, 76%, 85%)
HSV	hsv(68, 23%, 96%)
CMYK	cmyk(2.8%, 0%, 22.8%, 3.5%)
CIE-LAB	lab(95.15, -11.30, 26.24)
CIE-LCH	lch(95.15, 28.57, 113.29°)
OKLab	oklab(95.42% -0.0291 0.0666)
OKLCH	oklch(95.42% 0.073 113.6)
XYZ	xyz(77.8461, 87.9806, 61.5862)
Luminance	0.8798 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF6BE #C5BEF6

analogous

#F6E1BE #EFF6BE #D3F6BE

triadic

#EFF6BE #BEEFF6 #F6BEEF

tetradic

#EFF6BE #BEF6E1 #C5BEF6 #F6BED3

square

#EFF6BE #BEF6E1 #C5BEF6 #F6BED3

split-complementary

#EFF6BE #BED3F6 #E1BEF6

monochromatic

#D5E752 #E2EF88 #EFF6BE #F8FBE4 #F8FBE4

Accessibility & contrast

On white

1.13

#EFF6BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.60

#EFF6BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF6BE

18.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF6BE	#FFFFFF	#000000	##000000
##EFF6BE	1.00	1.13	18.60	18.60
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.60	21.00	1.00	1.00
##000000	18.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF0BB

Deuteranopia (green-blind)

#FEF2C0

Tritanopia (blue-blind)

#F6EFE7

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #eff6be;
/* rgb */ color: rgb(239, 246, 190);
/* oklch */ color: oklch(95.4% 0.073 113.6);

Tailwind

colors: {
  custom: {
    50: '#f4f9d1',
    500: '#eff6be',
    950: '#000000',
  },
}

SCSS

$custom: #eff6be;
$custom-light: #f4f9d1;
$custom-dark: #000000;

JSON

{
  "hex": "#eff6be",
  "rgb": {
    "r": 239,
    "g": 246,
    "b": 190
  },
  "hsl": {
    "h": 67.5,
    "s": 75.676,
    "l": 85.49
  },
  "oklch": {
    "l": 0.95419,
    "c": 0.07268,
    "h": 113.6
  },
  "luminance": 0.8798
}

Semantic roles & 50–950 ramp

primary

#EFF6BE

secondary

#8B80D8

accent

#0ED827

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171714

muted

#858583

Preview Lab

Preview with #EFF6BE

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

Preview Lab → · Contrast checker → · Palette generator →