#ECEFD3#ECEFD3

#ECEFD3 is a very light, muted yellow. Relative luminance 0.843; OKLCH L 94.2% C 0.037 H 112.1°. Best body text is #000000 at 17.85:1 contrast (WCAG AA passes).

Color values

HEX	#ECEFD3
RGB	rgb(236, 239, 211)
HSL	hsl(66, 47%, 88%)
HSV	hsv(66, 12%, 94%)
CMYK	cmyk(1.3%, 0%, 11.7%, 6.3%)
CIE-LAB	lab(93.57, -5.73, 13.22)
CIE-LCH	lch(93.57, 14.41, 113.44°)
OKLab	oklab(94.25% -0.0139 0.0343)
OKLCH	oklch(94.25% 0.037 112.1)
XYZ	xyz(77.2150, 84.2694, 73.8132)
Luminance	0.8427 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECEFD3 #D6D3EF

analogous

#EFE4D3 #ECEFD3 #DEEFD3

triadic

#ECEFD3 #D3ECEF #EFD3EC

tetradic

#ECEFD3 #D3EFE4 #D6D3EF #EFD3DE

square

#ECEFD3 #D3EFE4 #D6D3EF #EFD3DE

split-complementary

#ECEFD3 #D3DEEF #E4D3EF

monochromatic

#C5CE79 #D9DFA6 #ECEFD3 #F5F7E9 #F5F7E9

Accessibility & contrast

On white

1.18

#ECEFD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.85

#ECEFD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECEFD3

17.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECEFD3	#FFFFFF	#000000	##000000
##ECEFD3	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)

#F4ECD1

Deuteranopia (green-blind)

#F4EDD4

Tritanopia (blue-blind)

#F0EBE7

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #ecefd3;
/* rgb */ color: rgb(236, 239, 211);
/* oklch */ color: oklch(94.2% 0.037 112.1);

Tailwind

colors: {
  custom: {
    50: '#f2f4e0',
    500: '#ecefd3',
    950: '#000000',
  },
}

SCSS

$custom: #ecefd3;
$custom-light: #f2f4e0;
$custom-dark: #000000;

JSON

{
  "hex": "#ecefd3",
  "rgb": {
    "r": 236,
    "g": 239,
    "b": 211
  },
  "hsl": {
    "h": 66.429,
    "s": 46.667,
    "l": 88.235
  },
  "oklch": {
    "l": 0.94248,
    "c": 0.03701,
    "h": 112.1
  },
  "luminance": 0.84269
}

Semantic roles & 50–950 ramp

primary

#ECEFD3

secondary

#A09ACC

accent

#2CBA3B

background

#FFFFFE

surface

#FEFEFC

border

#D6D6D5

text

#161715

muted

#858584

Preview Lab

Preview with #ECEFD3

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

Preview Lab → · Contrast checker → · Palette generator →