#F3DF8A#F3DF8A

#F3DF8A is a very light, moderate yellow. Relative luminance 0.737; OKLCH L 90.2% C 0.108 H 96.5°. Best body text is #000000 at 15.73:1 contrast (WCAG AA passes).

Color values

HEX	#F3DF8A
RGB	rgb(243, 223, 138)
HSL	hsl(49, 81%, 75%)
HSV	hsv(49, 43%, 95%)
CMYK	cmyk(0%, 8.2%, 43.2%, 4.7%)
CIE-LAB	lab(88.77, -4.52, 44.04)
CIE-LCH	lch(88.77, 44.27, 95.85°)
OKLab	oklab(90.16% -0.0122 0.1069)
OKLCH	oklch(90.16% 0.108 96.5)
XYZ	xyz(67.9390, 73.6674, 34.6803)
Luminance	0.7367 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3DF8A #8A9EF3

analogous

#F3AA8A #F3DF8A #D3F38A

triadic

#F3DF8A #8AF3DF #DF8AF3

tetradic

#F3DF8A #8AF3AA #8A9EF3 #F38AD3

square

#F3DF8A #8AF3AA #8A9EF3 #F38AD3

split-complementary

#F3DF8A #8AD3F3 #AA8AF3

monochromatic

#E8C11B #EDD052 #F3DF8A #F9EEC2 #FCF7E3

Accessibility & contrast

On white

1.33

#F3DF8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.73

#F3DF8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3DF8A

15.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3DF8A	#FFFFFF	#000000	##000000
##F3DF8A	1.00	1.33	15.73	15.73
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.73	21.00	1.00	1.00
##000000	15.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFDB83

Deuteranopia (green-blind)

#F4E28D

Tritanopia (blue-blind)

#FFD3CA

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #f3df8a;
/* rgb */ color: rgb(243, 223, 138);
/* oklch */ color: oklch(90.2% 0.108 96.5);

Tailwind

colors: {
  custom: {
    50: '#f9e8ad',
    500: '#f3df8a',
    950: '#000000',
  },
}

SCSS

$custom: #f3df8a;
$custom-light: #f9e8ad;
$custom-dark: #000000;

JSON

{
  "hex": "#f3df8a",
  "rgb": {
    "r": 243,
    "g": 223,
    "b": 138
  },
  "hsl": {
    "h": 48.571,
    "s": 81.395,
    "l": 74.706
  },
  "oklch": {
    "l": 0.90162,
    "c": 0.10756,
    "h": 96.5
  },
  "luminance": 0.73665
}

Semantic roles & 50–950 ramp

primary

#F3DF8A

secondary

#526AD0

accent

#31DE08

background

#FFFEFD

surface

#FFFCF7

border

#D7D5D0

text

#171610

muted

#858481

Preview Lab

Preview with #F3DF8A

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

Preview Lab → · Contrast checker → · Palette generator →