#F3DE73#F3DE73

#F3DE73 is a very light, vivid yellow. Relative luminance 0.725; OKLCH L 89.6% C 0.130 H 98.4°. Best body text is #000000 at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#F3DE73
RGB	rgb(243, 222, 115)
HSL	hsl(50, 84%, 70%)
HSV	hsv(50, 53%, 95%)
CMYK	cmyk(0%, 8.6%, 52.7%, 4.7%)
CIE-LAB	lab(88.23, -6.09, 54.47)
CIE-LCH	lch(88.23, 54.81, 96.38°)
OKLab	oklab(89.64% -0.019 0.1283)
OKLCH	oklch(89.64% 0.13 98.4)
XYZ	xyz(66.1802, 72.5377, 26.7315)
Luminance	0.7254 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3DE73 #7388F3

analogous

#F39E73 #F3DE73 #C8F373

triadic

#F3DE73 #73F3DE #DE73F3

tetradic

#F3DE73 #73F39E #7388F3 #F373C8

square

#F3DE73 #73F39E #7388F3 #F373C8

split-complementary

#F3DE73 #73C8F3 #9E73F3

monochromatic

#D9B813 #EED13B #F3DE73 #F8EBAB #FDF8E3

Accessibility & contrast

On white

1.35

#F3DE73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.51

#F3DE73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3DE73

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3DE73	#FFFFFF	#000000	##000000
##F3DE73	1.00	1.35	15.51	15.51
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.51	21.00	1.00	1.00
##000000	15.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D969

Deuteranopia (green-blind)

#F6E178

Tritanopia (blue-blind)

#FFD1C5

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #f3de73;
/* rgb */ color: rgb(243, 222, 115);
/* oklch */ color: oklch(89.6% 0.130 98.4);

Tailwind

colors: {
  custom: {
    50: '#f9e89e',
    500: '#f3de73',
    950: '#000000',
  },
}

SCSS

$custom: #f3de73;
$custom-light: #f9e89e;
$custom-dark: #000000;

JSON

{
  "hex": "#f3de73",
  "rgb": {
    "r": 243,
    "g": 222,
    "b": 115
  },
  "hsl": {
    "h": 50.156,
    "s": 84.211,
    "l": 70.196
  },
  "oklch": {
    "l": 0.89643,
    "c": 0.1297,
    "h": 98.4
  },
  "luminance": 0.72535
}

Semantic roles & 50–950 ramp

primary

#F3DE73

secondary

#3D55CD

accent

#29E105

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160F

muted

#868480

Preview Lab

Preview with #F3DE73

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

Preview Lab → · Contrast checker → · Palette generator →