#F3DB78#F3DB78

#F3DB78 is a very light, vivid yellow. Relative luminance 0.711; OKLCH L 89.1% C 0.122 H 96.0°. Best body text is #000000 at 15.21:1 contrast (WCAG AA passes).

Color values

HEX	#F3DB78
RGB	rgb(243, 219, 120)
HSL	hsl(48, 84%, 71%)
HSV	hsv(48, 51%, 95%)
CMYK	cmyk(0%, 9.9%, 50.6%, 4.7%)
CIE-LAB	lab(87.52, -4.16, 51.27)
CIE-LCH	lch(87.52, 51.43, 94.63°)
OKLab	oklab(89.1% -0.0129 0.1217)
OKLCH	oklch(89.1% 0.122 96)
XYZ	xyz(65.6860, 71.0765, 28.0248)
Luminance	0.7107 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3DB78 #7890F3

analogous

#F39D78 #F3DB78 #CDF378

triadic

#F3DB78 #78F3DB #DB78F3

tetradic

#F3DB78 #78F39D #7890F3 #F378CD

square

#F3DB78 #78F39D #7890F3 #F378CD

split-complementary

#F3DB78 #78CDF3 #9D78F3

monochromatic

#DDB614 #EECC40 #F3DB78 #F8EAB0 #FDF8E3

Accessibility & contrast

On white

1.38

#F3DB78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.21

#F3DB78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3DB78

15.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3DB78	#FFFFFF	#000000	##000000
##F3DB78	1.00	1.38	15.21	15.21
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.21	21.00	1.00	1.00
##000000	15.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD76F

Deuteranopia (green-blind)

#F3DF7C

Tritanopia (blue-blind)

#FFCEC4

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #f3db78;
/* rgb */ color: rgb(243, 219, 120);
/* oklch */ color: oklch(89.1% 0.122 96.0);

Tailwind

colors: {
  custom: {
    50: '#f9e5a1',
    500: '#f3db78',
    950: '#000000',
  },
}

SCSS

$custom: #f3db78;
$custom-light: #f9e5a1;
$custom-dark: #000000;

JSON

{
  "hex": "#f3db78",
  "rgb": {
    "r": 243,
    "g": 219,
    "b": 120
  },
  "hsl": {
    "h": 48.293,
    "s": 83.673,
    "l": 71.176
  },
  "oklch": {
    "l": 0.89104,
    "c": 0.12241,
    "h": 96
  },
  "luminance": 0.71074
}

Semantic roles & 50–950 ramp

primary

#F3DB78

secondary

#425DCE

accent

#30E005

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150F

muted

#868480

Preview Lab

Preview with #F3DB78

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

Preview Lab → · Contrast checker → · Palette generator →