#EFEFE9#EFEFE9

#EFEFE9 is a very light, near-neutral yellow. Relative luminance 0.860; OKLCH L 95.0% C 0.008 H 106.5°. Best body text is #000000 at 18.19:1 contrast (WCAG AA passes).

Color values

HEX	#EFEFE9
RGB	rgb(239, 239, 233)
HSL	hsl(60, 16%, 93%)
HSV	hsv(60, 3%, 94%)
CMYK	cmyk(0%, 0%, 2.5%, 6.3%)
CIE-LAB	lab(94.30, -1.05, 2.90)
CIE-LCH	lch(94.30, 3.08, 109.93°)
OKLab	oklab(95.05% -0.0023 0.0076)
OKLCH	oklch(95.05% 0.008 106.5)
XYZ	xyz(81.1688, 85.9670, 89.3922)
Luminance	0.8597 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEFE9 #E9E9EF

analogous

#EFECE9 #EFEFE9 #ECEFE9

triadic

#EFEFE9 #E9EFEF #EFE9EF

tetradic

#EFEFE9 #E9EFEC #E9E9EF #EFE9EC

square

#EFEFE9 #E9EFEC #E9E9EF #EFE9EC

split-complementary

#EFEFE9 #E9ECEF #ECE9EF

monochromatic

#BBBBA2 #D5D5C6 #EFEFE9 #F2F2ED #F2F2ED

Accessibility & contrast

On white

1.15

#EFEFE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.19

#EFEFE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEFE9

18.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEFE9	#FFFFFF	#000000	##000000
##EFEFE9	1.00	1.15	18.19	18.19
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.19	21.00	1.00	1.00
##000000	18.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0EEE9

Deuteranopia (green-blind)

#F0EFE9

Tritanopia (blue-blind)

#F0EEED

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #efefe9;
/* rgb */ color: rgb(239, 239, 233);
/* oklch */ color: oklch(95.0% 0.008 106.5);

Tailwind

colors: {
  custom: {
    50: '#f4f4f0',
    500: '#efefe9',
    950: '#000000',
  },
}

SCSS

$custom: #efefe9;
$custom-light: #f4f4f0;
$custom-dark: #000000;

JSON

{
  "hex": "#efefe9",
  "rgb": {
    "r": 239,
    "g": 239,
    "b": 233
  },
  "hsl": {
    "h": 60,
    "s": 15.789,
    "l": 92.549
  },
  "oklch": {
    "l": 0.95047,
    "c": 0.00797,
    "h": 106.5
  },
  "luminance": 0.85967
}

Semantic roles & 50–950 ramp

primary

#EFEFE9

secondary

#B7B7C5

accent

#4B9A4B

background

#FFFFFF

surface

#FEFEFE

border

#D6D6D6

text

#171716

muted

#858585

Preview Lab

Preview with #EFEFE9

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

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