#EFEFDC#EFEFDC

#EFEFDC is a very light, muted yellow. Relative luminance 0.853; OKLCH L 94.7% C 0.025 H 106.9°. Best body text is #000000 at 18.05:1 contrast (WCAG AA passes).

Color values

HEX	#EFEFDC
RGB	rgb(239, 239, 220)
HSL	hsl(60, 37%, 90%)
HSV	hsv(60, 8%, 94%)
CMYK	cmyk(0%, 0%, 7.9%, 6.3%)
CIE-LAB	lab(93.99, -3.24, 9.19)
CIE-LCH	lch(93.99, 9.75, 109.41°)
OKLab	oklab(94.7% -0.0073 0.024)
OKLCH	oklch(94.7% 0.025 106.9)
XYZ	xyz(79.3797, 85.2514, 79.9696)
Luminance	0.8525 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEFDC #DCDCEF

analogous

#EFE6DC #EFEFDC #E6EFDC

triadic

#EFEFDC #DCEFEF #EFDCEF

tetradic

#EFEFDC #DCEFE6 #DCDCEF #EFDCE6

square

#EFEFDC #DCEFE6 #DCDCEF #EFDCE6

split-complementary

#EFEFDC #DCE6EF #E6DCEF

monochromatic

#C9C988 #DCDCB2 #EFEFDC #F5F5EA #F5F5EA

Accessibility & contrast

On white

1.16

#EFEFDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.05

#EFEFDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEFDC

18.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEFDC	#FFFFFF	#000000	##000000
##EFEFDC	1.00	1.16	18.05	18.05
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.05	21.00	1.00	1.00
##000000	18.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3EDDB

Deuteranopia (green-blind)

#F3EEDD

Tritanopia (blue-blind)

#F2ECE9

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #efefdc;
/* rgb */ color: rgb(239, 239, 220);
/* oklch */ color: oklch(94.7% 0.025 106.9);

Tailwind

colors: {
  custom: {
    50: '#f4f4e6',
    500: '#efefdc',
    950: '#000000',
  },
}

SCSS

$custom: #efefdc;
$custom-light: #f4f4e6;
$custom-dark: #000000;

JSON

{
  "hex": "#efefdc",
  "rgb": {
    "r": 239,
    "g": 239,
    "b": 220
  },
  "hsl": {
    "h": 60,
    "s": 37.255,
    "l": 90
  },
  "oklch": {
    "l": 0.94704,
    "c": 0.0251,
    "h": 106.9
  },
  "luminance": 0.85251
}

Semantic roles & 50–950 ramp

primary

#EFEFDC

secondary

#A5A5CA

accent

#35B035

background

#FFFFFE

surface

#FEFEFC

border

#D6D6D5

text

#171716

muted

#858584

Preview Lab

Preview with #EFEFDC

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

Preview Lab → · Contrast checker → · Palette generator →