#EFEFC8#EFEFC8

#EFEFC8 is a very light, muted yellow. Relative luminance 0.843; OKLCH L 94.2% C 0.051 H 107.3°. Best body text is #000000 at 17.85:1 contrast (WCAG AA passes).

Color values

HEX	#EFEFC8
RGB	rgb(239, 239, 200)
HSL	hsl(60, 55%, 86%)
HSV	hsv(60, 16%, 94%)
CMYK	cmyk(0%, 0%, 16.3%, 6.3%)
CIE-LAB	lab(93.56, -6.36, 18.92)
CIE-LCH	lch(93.56, 19.96, 108.59°)
OKLab	oklab(94.22% -0.0152 0.0486)
OKLCH	oklch(94.22% 0.051 107.3)
XYZ	xyz(76.8876, 84.2546, 66.8447)
Luminance	0.8425 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEFC8 #C8C8EF

analogous

#EFDBC8 #EFEFC8 #DBEFC8

triadic

#EFEFC8 #C8EFEF #EFC8EF

tetradic

#EFEFC8 #C8EFDB #C8C8EF #EFC8DB

square

#EFEFC8 #C8EFDB #C8C8EF #EFC8DB

split-complementary

#EFEFC8 #C8DBEF #DBC8EF

monochromatic

#D3D369 #E1E199 #EFEFC8 #F8F8E7 #F8F8E7

Accessibility & contrast

On white

1.18

#EFEFC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.85

#EFEFC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEFC8

17.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEFC8	#FFFFFF	#000000	##000000
##EFEFC8	1.00	1.18	17.85	17.85
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.85	21.00	1.00	1.00
##000000	17.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6ECC6

Deuteranopia (green-blind)

#F7EDC9

Tritanopia (blue-blind)

#F5EAE4

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #efefc8;
/* rgb */ color: rgb(239, 239, 200);
/* oklch */ color: oklch(94.2% 0.051 107.3);

Tailwind

colors: {
  custom: {
    50: '#f4f4d8',
    500: '#efefc8',
    950: '#000000',
  },
}

SCSS

$custom: #efefc8;
$custom-light: #f4f4d8;
$custom-dark: #000000;

JSON

{
  "hex": "#efefc8",
  "rgb": {
    "r": 239,
    "g": 239,
    "b": 200
  },
  "hsl": {
    "h": 60,
    "s": 54.93,
    "l": 86.078
  },
  "oklch": {
    "l": 0.94222,
    "c": 0.05096,
    "h": 107.3
  },
  "luminance": 0.84254
}

Semantic roles & 50–950 ramp

primary

#EFEFC8

secondary

#8E8ECD

accent

#23C223

background

#FFFFFE

surface

#FEFEFB

border

#D6D6D4

text

#171714

muted

#858583

Preview Lab

Preview with #EFEFC8

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

Preview Lab → · Contrast checker → · Palette generator →