#F4F3EF#F4F3EF

#F4F3EF is a very light, near-neutral yellow. Relative luminance 0.896; OKLCH L 96.4% C 0.005 H 95.1°. Best body text is #000000 at 18.91:1 contrast (WCAG AA passes).

Color values

HEX	#F4F3EF
RGB	rgb(244, 243, 239)
HSL	hsl(48, 19%, 95%)
HSV	hsv(48, 2%, 96%)
CMYK	cmyk(0%, 0.4%, 2%, 4.3%)
CIE-LAB	lab(95.82, -0.37, 2.04)
CIE-LCH	lch(95.82, 2.07, 100.17°)
OKLab	oklab(96.38% -0.0005 0.0054)
OKLCH	oklch(96.38% 0.005 95.1)
XYZ	xyz(84.9364, 89.5664, 94.4581)
Luminance	0.8957 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4F3EF #EFF0F4

analogous

#F4F1EF #F4F3EF #F3F4EF

triadic

#F4F3EF #EFF4F3 #F3EFF4

tetradic

#F4F3EF #EFF4F1 #EFF0F4 #F4EFF3

square

#F4F3EF #EFF4F1 #EFF0F4 #F4EFF3

split-complementary

#F4F3EF #EFF3F4 #F1EFF4

monochromatic

#C2BDA6 #DBD8CB #F3F1ED #F3F1ED #F3F1ED

Accessibility & contrast

On white

1.11

#F4F3EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.91

#F4F3EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4F3EF

18.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4F3EF	#FFFFFF	#000000	##000000
##F4F3EF	1.00	1.11	18.91	18.91
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.91	21.00	1.00	1.00
##000000	18.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4F3EF

Deuteranopia (green-blind)

#F4F3EF

Tritanopia (blue-blind)

#F5F2F2

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #f4f3ef;
/* rgb */ color: rgb(244, 243, 239);
/* oklch */ color: oklch(96.4% 0.005 95.1);

Tailwind

colors: {
  custom: {
    50: '#f7f7f4',
    500: '#f4f3ef',
    950: '#000000',
  },
}

SCSS

$custom: #f4f3ef;
$custom-light: #f7f7f4;
$custom-dark: #000000;

JSON

{
  "hex": "#f4f3ef",
  "rgb": {
    "r": 244,
    "g": 243,
    "b": 239
  },
  "hsl": {
    "h": 48,
    "s": 18.519,
    "l": 94.706
  },
  "oklch": {
    "l": 0.96381,
    "c": 0.00542,
    "h": 95.1
  },
  "luminance": 0.89566
}

Semantic roles & 50–950 ramp

primary

#F4F3EF

secondary

#BCBFCB

accent

#5A9D49

background

#FFFFFF

surface

#FEFEFE

border

#D6D6D6

text

#171717

muted

#858585

Preview Lab

Preview with #F4F3EF

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

Preview Lab → · Contrast checker → · Palette generator →