#F3DA78#F3DA78

#F3DA78 is a very light, vivid yellow. Relative luminance 0.706; OKLCH L 88.9% C 0.122 H 95.4°. Best body text is #000000 at 15.11:1 contrast (WCAG AA passes).

Color values

HEX	#F3DA78
RGB	rgb(243, 218, 120)
HSL	hsl(48, 84%, 71%)
HSV	hsv(48, 51%, 95%)
CMYK	cmyk(0%, 10.3%, 50.6%, 4.7%)
CIE-LAB	lab(87.27, -3.65, 50.96)
CIE-LCH	lch(87.27, 51.09, 94.10°)
OKLab	oklab(88.9% -0.0114 0.1211)
OKLCH	oklch(88.9% 0.122 95.4)
XYZ	xyz(65.4259, 70.5563, 27.9381)
Luminance	0.7055 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3DA78 #7891F3

analogous

#F39C78 #F3DA78 #CEF378

triadic

#F3DA78 #78F3DA #DA78F3

tetradic

#F3DA78 #78F39C #7891F3 #F378CE

square

#F3DA78 #78F39C #7891F3 #F378CE

split-complementary

#F3DA78 #78CEF3 #9C78F3

monochromatic

#DDB414 #EECB40 #F3DA78 #F8E9B0 #FDF7E3

Accessibility & contrast

On white

1.39

#F3DA78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.11

#F3DA78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3DA78

15.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3DA78	#FFFFFF	#000000	##000000
##F3DA78	1.00	1.39	15.11	15.11
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.11	21.00	1.00	1.00
##000000	15.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD66F

Deuteranopia (green-blind)

#F2DE7C

Tritanopia (blue-blind)

#FFCDC3

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #f3da78;
/* rgb */ color: rgb(243, 218, 120);
/* oklch */ color: oklch(88.9% 0.122 95.4);

Tailwind

colors: {
  custom: {
    50: '#f9e5a1',
    500: '#f3da78',
    950: '#000000',
  },
}

SCSS

$custom: #f3da78;
$custom-light: #f9e5a1;
$custom-dark: #000000;

JSON

{
  "hex": "#f3da78",
  "rgb": {
    "r": 243,
    "g": 218,
    "b": 120
  },
  "hsl": {
    "h": 47.805,
    "s": 83.673,
    "l": 71.176
  },
  "oklch": {
    "l": 0.88904,
    "c": 0.1216,
    "h": 95.4
  },
  "luminance": 0.70554
}

Semantic roles & 50–950 ramp

primary

#F3DA78

secondary

#425ECE

accent

#32E005

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150F

muted

#868480

Preview Lab

Preview with #F3DA78

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

Preview Lab → · Contrast checker → · Palette generator →