#F3EFDA#F3EFDA

#F3EFDA is a very light, muted yellow. Relative luminance 0.859; OKLCH L 95.0% C 0.028 H 98.1°. Best body text is #000000 at 18.17:1 contrast (WCAG AA passes).

Color values

HEX	#F3EFDA
RGB	rgb(243, 239, 218)
HSL	hsl(50, 51%, 90%)
HSV	hsv(50, 10%, 95%)
CMYK	cmyk(0%, 1.6%, 10.3%, 4.7%)
CIE-LAB	lab(94.25, -2.18, 10.64)
CIE-LCH	lch(94.25, 10.86, 101.57°)
OKLab	oklab(94.97% -0.0039 0.0277)
OKLCH	oklch(94.97% 0.028 98.1)
XYZ	xyz(80.4821, 85.8503, 78.6470)
Luminance	0.8585 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3EFDA #DADEF3

analogous

#F3E2DA #F3EFDA #EAF3DA

triadic

#F3EFDA #DAF3EF #EFDAF3

tetradic

#F3EFDA #DAF3E2 #DADEF3 #F3DAEA

square

#F3EFDA #DAF3E2 #DADEF3 #F3DAEA

split-complementary

#F3EFDA #DAEAF3 #E2DAF3

monochromatic

#D5C77E #E4DBAC #F3EFDA #F8F5E8 #F8F5E8

Accessibility & contrast

On white

1.16

#F3EFDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.17

#F3EFDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3EFDA

18.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3EFDA	#FFFFFF	#000000	##000000
##F3EFDA	1.00	1.16	18.17	18.17
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.17	21.00	1.00	1.00
##000000	18.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4EDD9

Deuteranopia (green-blind)

#F5EFDB

Tritanopia (blue-blind)

#F7ECE9

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #f3efda;
/* rgb */ color: rgb(243, 239, 218);
/* oklch */ color: oklch(95.0% 0.028 98.1);

Tailwind

colors: {
  custom: {
    50: '#f7f4e5',
    500: '#f3efda',
    950: '#000000',
  },
}

SCSS

$custom: #f3efda;
$custom-light: #f7f4e5;
$custom-dark: #000000;

JSON

{
  "hex": "#f3efda",
  "rgb": {
    "r": 243,
    "g": 239,
    "b": 218
  },
  "hsl": {
    "h": 50.4,
    "s": 51.02,
    "l": 90.392
  },
  "oklch": {
    "l": 0.94965,
    "c": 0.02802,
    "h": 98.1
  },
  "luminance": 0.8585
}

Semantic roles & 50–950 ramp

primary

#F3EFDA

secondary

#9FA8D2

accent

#3FBE27

background

#FFFFFE

surface

#FEFEFC

border

#D6D6D5

text

#171715

muted

#858584

Preview Lab

Preview with #F3EFDA

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

Preview Lab → · Contrast checker → · Palette generator →