#F3F3EF#F3F3EF

#F3F3EF is a very light, near-neutral yellow. Relative luminance 0.894; OKLCH L 96.3% C 0.005 H 106.5°. Best body text is #000000 at 18.88:1 contrast (WCAG AA passes).

Color values

HEX	#F3F3EF
RGB	rgb(243, 243, 239)
HSL	hsl(60, 14%, 95%)
HSV	hsv(60, 2%, 95%)
CMYK	cmyk(0%, 0%, 1.6%, 4.7%)
CIE-LAB	lab(95.74, -0.70, 1.92)
CIE-LCH	lch(95.74, 2.05, 110.02°)
OKLab	oklab(96.3% -0.0015 0.0051)
OKLCH	oklch(96.3% 0.005 106.5)
XYZ	xyz(84.5902, 89.3880, 94.4418)
Luminance	0.8939 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3F3EF #EFEFF3

analogous

#F3F1EF #F3F3EF #F1F3EF

triadic

#F3F3EF #EFF3F3 #F3EFF3

tetradic

#F3F3EF #EFF3F1 #EFEFF3 #F3EFF1

square

#F3F3EF #EFF3F1 #EFEFF3 #F3EFF1

split-complementary

#F3F3EF #EFF1F3 #F1EFF3

monochromatic

#BFBFA9 #D9D9CC #F2F2EE #F2F2EE #F2F2EE

Accessibility & contrast

On white

1.11

#F3F3EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.88

#F3F3EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3F3EF

18.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3F3EF	#FFFFFF	#000000	##000000
##F3F3EF	1.00	1.11	18.88	18.88
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.88	21.00	1.00	1.00
##000000	18.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4F3EF

Deuteranopia (green-blind)

#F4F3EF

Tritanopia (blue-blind)

#F4F2F2

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #f3f3ef;
/* rgb */ color: rgb(243, 243, 239);
/* oklch */ color: oklch(96.3% 0.005 106.5);

Tailwind

colors: {
  custom: {
    50: '#f7f7f4',
    500: '#f3f3ef',
    950: '#000000',
  },
}

SCSS

$custom: #f3f3ef;
$custom-light: #f7f7f4;
$custom-dark: #000000;

JSON

{
  "hex": "#f3f3ef",
  "rgb": {
    "r": 243,
    "g": 243,
    "b": 239
  },
  "hsl": {
    "h": 60,
    "s": 14.286,
    "l": 94.51
  },
  "oklch": {
    "l": 0.96304,
    "c": 0.0053,
    "h": 106.5
  },
  "luminance": 0.89388
}

Semantic roles & 50–950 ramp

primary

#F3F3EF

secondary

#BDBDC9

accent

#4D984D

background

#FFFFFF

surface

#FEFEFE

border

#D6D6D6

text

#171717

muted

#858585

Preview Lab

Preview with #F3F3EF

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

Preview Lab → · Contrast checker → · Palette generator →