#EFE4B3#EFE4B3

#EFE4B3 is a very light, moderate yellow. Relative luminance 0.771; OKLCH L 91.6% C 0.065 H 96.9°. Best body text is #000000 at 16.42:1 contrast (WCAG AA passes).

Color values

HEX	#EFE4B3
RGB	rgb(239, 228, 179)
HSL	hsl(49, 65%, 82%)
HSV	hsv(49, 25%, 94%)
CMYK	cmyk(0%, 4.6%, 25.1%, 6.3%)
CIE-LAB	lab(90.36, -3.78, 25.32)
CIE-LCH	lch(90.36, 25.60, 98.50°)
OKLab	oklab(91.56% -0.0078 0.0642)
OKLCH	oklch(91.56% 0.065 96.9)
XYZ	xyz(71.4769, 77.0937, 53.7544)
Luminance	0.7709 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE4B3 #B3BEEF

analogous

#EFC6B3 #EFE4B3 #DCEFB3

triadic

#EFE4B3 #B3EFE4 #E4B3EF

tetradic

#EFE4B3 #B3EFC6 #B3BEEF #EFB3DC

square

#EFE4B3 #B3EFC6 #B3BEEF #EFB3DC

split-complementary

#EFE4B3 #B3DCEF #C6B3EF

monochromatic

#DAC04E #E4D280 #EFE4B3 #FAF6E6 #FAF6E6

Accessibility & contrast

On white

1.28

#EFE4B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.42

#EFE4B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE4B3

16.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE4B3	#FFFFFF	#000000	##000000
##EFE4B3	1.00	1.28	16.42	16.42
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.42	21.00	1.00	1.00
##000000	16.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EEE1B0

Deuteranopia (green-blind)

#F1E5B5

Tritanopia (blue-blind)

#F9DDD7

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #efe4b3;
/* rgb */ color: rgb(239, 228, 179);
/* oklch */ color: oklch(91.6% 0.065 96.9);

Tailwind

colors: {
  custom: {
    50: '#f4ecca',
    500: '#efe4b3',
    950: '#000000',
  },
}

SCSS

$custom: #efe4b3;
$custom-light: #f4ecca;
$custom-dark: #000000;

JSON

{
  "hex": "#efe4b3",
  "rgb": {
    "r": 239,
    "g": 228,
    "b": 179
  },
  "hsl": {
    "h": 49,
    "s": 65.217,
    "l": 81.961
  },
  "oklch": {
    "l": 0.91563,
    "c": 0.06471,
    "h": 96.9
  },
  "luminance": 0.77092
}

Semantic roles & 50–950 ramp

primary

#EFE4B3

secondary

#7989CD

accent

#3ACD18

background

#FFFEFD

surface

#FEFDF9

border

#D6D5D2

text

#171613

muted

#858482

Preview Lab

Preview with #EFE4B3

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

Preview Lab → · Contrast checker → · Palette generator →