#F3DC7B#F3DC7B

#F3DC7B is a very light, vivid yellow. Relative luminance 0.717; OKLCH L 89.3% C 0.120 H 96.3°. Best body text is #000000 at 15.33:1 contrast (WCAG AA passes).

Color values

HEX	#F3DC7B
RGB	rgb(243, 220, 123)
HSL	hsl(49, 83%, 72%)
HSV	hsv(49, 49%, 95%)
CMYK	cmyk(0%, 9.5%, 49.4%, 4.7%)
CIE-LAB	lab(87.81, -4.40, 50.18)
CIE-LCH	lch(87.81, 50.37, 95.01°)
OKLab	oklab(89.34% -0.0133 0.1196)
OKLCH	oklch(89.34% 0.12 96.3)
XYZ	xyz(66.1326, 71.6738, 29.0859)
Luminance	0.7167 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3DC7B #7B92F3

analogous

#F3A07B #F3DC7B #CEF37B

triadic

#F3DC7B #7BF3DC #DC7BF3

tetradic

#F3DC7B #7BF3A0 #7B92F3 #F37BCE

square

#F3DC7B #7BF3A0 #7B92F3 #F37BCE

split-complementary

#F3DC7B #7BCEF3 #A07BF3

monochromatic

#DFB814 #EECD43 #F3DC7B #F8EBB3 #FCF8E3

Accessibility & contrast

On white

1.37

#F3DC7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.33

#F3DC7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3DC7B

15.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3DC7B	#FFFFFF	#000000	##000000
##F3DC7B	1.00	1.37	15.33	15.33
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.33	21.00	1.00	1.00
##000000	15.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD873

Deuteranopia (green-blind)

#F3E07F

Tritanopia (blue-blind)

#FFCFC5

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #f3dc7b;
/* rgb */ color: rgb(243, 220, 123);
/* oklch */ color: oklch(89.3% 0.120 96.3);

Tailwind

colors: {
  custom: {
    50: '#f9e6a3',
    500: '#f3dc7b',
    950: '#000000',
  },
}

SCSS

$custom: #f3dc7b;
$custom-light: #f9e6a3;
$custom-dark: #000000;

JSON

{
  "hex": "#f3dc7b",
  "rgb": {
    "r": 243,
    "g": 220,
    "b": 123
  },
  "hsl": {
    "h": 48.5,
    "s": 83.333,
    "l": 71.765
  },
  "oklch": {
    "l": 0.89344,
    "c": 0.12032,
    "h": 96.3
  },
  "luminance": 0.71671
}

Semantic roles & 50–950 ramp

primary

#F3DC7B

secondary

#445FCE

accent

#30E006

background

#FFFEFC

surface

#FFFCF6

border

#D7D5D0

text

#18150F

muted

#868480

Preview Lab

Preview with #F3DC7B

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

Preview Lab → · Contrast checker → · Palette generator →