#EFEFE3#EFEFE3

#EFEFE3 is a very light, near-neutral yellow. Relative luminance 0.856; OKLCH L 94.9% C 0.016 H 106.7°. Best body text is #000000 at 18.13:1 contrast (WCAG AA passes).

Color values

HEX	#EFEFE3
RGB	rgb(239, 239, 227)
HSL	hsl(60, 27%, 91%)
HSV	hsv(60, 5%, 94%)
CMYK	cmyk(0%, 0%, 5%, 6.3%)
CIE-LAB	lab(94.15, -2.08, 5.80)
CIE-LCH	lch(94.15, 6.16, 109.69°)
OKLab	oklab(94.89% -0.0046 0.0152)
OKLCH	oklch(94.89% 0.016 106.7)
XYZ	xyz(80.3262, 85.6300, 84.9547)
Luminance	0.8563 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEFE3 #E3E3EF

analogous

#EFE9E3 #EFEFE3 #E9EFE3

triadic

#EFEFE3 #E3EFEF #EFE3EF

tetradic

#EFEFE3 #E3EFE9 #E3E3EF #EFE3E9

square

#EFEFE3 #E3EFE9 #E3E3EF #EFE3E9

split-complementary

#EFEFE3 #E3E9EF #E9E3EF

monochromatic

#C2C295 #D9D9BC #EFEFE3 #F4F4EC #F4F4EC

Accessibility & contrast

On white

1.16

#EFEFE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.13

#EFEFE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEFE3

18.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEFE3	#FFFFFF	#000000	##000000
##EFEFE3	1.00	1.16	18.13	18.13
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.13	21.00	1.00	1.00
##000000	18.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1EEE2

Deuteranopia (green-blind)

#F2EEE3

Tritanopia (blue-blind)

#F1EDEB

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #efefe3;
/* rgb */ color: rgb(239, 239, 227);
/* oklch */ color: oklch(94.9% 0.016 106.7);

Tailwind

colors: {
  custom: {
    50: '#f4f4eb',
    500: '#efefe3',
    950: '#000000',
  },
}

SCSS

$custom: #efefe3;
$custom-light: #f4f4eb;
$custom-dark: #000000;

JSON

{
  "hex": "#efefe3",
  "rgb": {
    "r": 239,
    "g": 239,
    "b": 227
  },
  "hsl": {
    "h": 60,
    "s": 27.273,
    "l": 91.373
  },
  "oklch": {
    "l": 0.94885,
    "c": 0.0159,
    "h": 106.7
  },
  "luminance": 0.8563
}

Semantic roles & 50–950 ramp

primary

#EFEFE3

secondary

#AEAEC8

accent

#40A640

background

#FFFFFE

surface

#FEFEFD

border

#D6D6D5

text

#171716

muted

#858584

Preview Lab

Preview with #EFEFE3

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

Preview Lab → · Contrast checker → · Palette generator →