#F3DF6A#F3DF6A

#F3DF6A is a very light, vivid yellow. Relative luminance 0.729; OKLCH L 89.7% C 0.139 H 99.7°. Best body text is #000000 at 15.57:1 contrast (WCAG AA passes).

Color values

HEX	#F3DF6A
RGB	rgb(243, 223, 106)
HSL	hsl(51, 85%, 68%)
HSV	hsv(51, 56%, 95%)
CMYK	cmyk(0%, 8.2%, 56.4%, 4.7%)
CIE-LAB	lab(88.39, -7.29, 58.79)
CIE-LCH	lch(88.39, 59.24, 97.06°)
OKLab	oklab(89.74% -0.0234 0.1367)
OKLCH	oklch(89.74% 0.139 99.7)
XYZ	xyz(65.9537, 72.8733, 24.2247)
Luminance	0.7287 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3DF6A #6A7EF3

analogous

#F39A6A #F3DF6A #C2F36A

triadic

#F3DF6A #6AF3DF #DF6AF3

tetradic

#F3DF6A #6AF39A #6A7EF3 #F36AC2

square

#F3DF6A #6AF39A #6A7EF3 #F36AC2

split-complementary

#F3DF6A #6AC2F3 #9A6AF3

monochromatic

#D2B611 #EED331 #F3DF6A #F8EBA3 #FCF7DB

Accessibility & contrast

On white

1.35

#F3DF6A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.57

#F3DF6A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3DF6A

15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3DF6A	#FFFFFF	#000000	##000000
##F3DF6A	1.00	1.35	15.57	15.57
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.57	21.00	1.00	1.00
##000000	15.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D95E

Deuteranopia (green-blind)

#F7E170

Tritanopia (blue-blind)

#FFD1C5

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #f3df6a;
/* rgb */ color: rgb(243, 223, 106);
/* oklch */ color: oklch(89.7% 0.139 99.7);

Tailwind

colors: {
  custom: {
    50: '#fae898',
    500: '#f3df6a',
    950: '#000000',
  },
}

SCSS

$custom: #f3df6a;
$custom-light: #fae898;
$custom-dark: #000000;

JSON

{
  "hex": "#f3df6a",
  "rgb": {
    "r": 243,
    "g": 223,
    "b": 106
  },
  "hsl": {
    "h": 51.241,
    "s": 85.093,
    "l": 68.431
  },
  "oklch": {
    "l": 0.8974,
    "c": 0.13872,
    "h": 99.7
  },
  "luminance": 0.72871
}

Semantic roles & 50–950 ramp

primary

#F3DF6A

secondary

#354BCC

accent

#24E204

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F3DF6A

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

Preview Lab → · Contrast checker → · Palette generator →