#EFEFD9#EFEFD9

#EFEFD9 is a very light, muted yellow. Relative luminance 0.851; OKLCH L 94.6% C 0.029 H 106.9°. Best body text is #000000 at 18.02:1 contrast (WCAG AA passes).

Color values

HEX	#EFEFD9
RGB	rgb(239, 239, 217)
HSL	hsl(60, 41%, 89%)
HSV	hsv(60, 9%, 94%)
CMYK	cmyk(0%, 0%, 9.2%, 6.3%)
CIE-LAB	lab(93.92, -3.73, 10.65)
CIE-LCH	lch(93.92, 11.28, 109.29°)
OKLab	oklab(94.63% -0.0085 0.0278)
OKLCH	oklch(94.63% 0.029 106.9)
XYZ	xyz(78.9860, 85.0939, 77.8959)
Luminance	0.8509 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEFD9 #D9D9EF

analogous

#EFE4D9 #EFEFD9 #E4EFD9

triadic

#EFEFD9 #D9EFEF #EFD9EF

tetradic

#EFEFD9 #D9EFE4 #D9D9EF #EFD9E4

square

#EFEFD9 #D9EFE4 #D9D9EF #EFD9E4

split-complementary

#EFEFD9 #D9E4EF #E4D9EF

monochromatic

#CBCB83 #DDDDAE #EFEFD9 #F6F6E9 #F6F6E9

Accessibility & contrast

On white

1.17

#EFEFD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.02

#EFEFD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEFD9

18.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEFD9	#FFFFFF	#000000	##000000
##EFEFD9	1.00	1.17	18.02	18.02
#FFFFFF	1.17	1.00	21.00	21.00
#000000	18.02	21.00	1.00	1.00
##000000	18.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3EDD8

Deuteranopia (green-blind)

#F4EEDA

Tritanopia (blue-blind)

#F3ECE9

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #efefd9;
/* rgb */ color: rgb(239, 239, 217);
/* oklch */ color: oklch(94.6% 0.029 106.9);

Tailwind

colors: {
  custom: {
    50: '#f4f4e4',
    500: '#efefd9',
    950: '#000000',
  },
}

SCSS

$custom: #efefd9;
$custom-light: #f4f4e4;
$custom-dark: #000000;

JSON

{
  "hex": "#efefd9",
  "rgb": {
    "r": 239,
    "g": 239,
    "b": 217
  },
  "hsl": {
    "h": 60,
    "s": 40.741,
    "l": 89.412
  },
  "oklch": {
    "l": 0.94628,
    "c": 0.02902,
    "h": 106.9
  },
  "luminance": 0.85093
}

Semantic roles & 50–950 ramp

primary

#EFEFD9

secondary

#A1A1CB

accent

#32B432

background

#FFFFFE

surface

#FEFEFC

border

#D6D6D5

text

#171715

muted

#858584

Preview Lab

Preview with #EFEFD9

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

Preview Lab → · Contrast checker → · Palette generator →