#F3D750#F3D750

#F3D750 is a very light, vivid yellow. Relative luminance 0.682; OKLCH L 87.9% C 0.153 H 97.4°. Best body text is #000000 at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#F3D750
RGB	rgb(243, 215, 80)
HSL	hsl(50, 87%, 63%)
HSV	hsv(50, 67%, 95%)
CMYK	cmyk(0%, 11.5%, 67.1%, 4.7%)
CIE-LAB	lab(86.13, -4.91, 67.43)
CIE-LCH	lch(86.13, 67.61, 94.16°)
OKLab	oklab(87.88% -0.0196 0.1516)
OKLCH	oklch(87.88% 0.153 97.4)
XYZ	xyz(62.7135, 68.2378, 17.4558)
Luminance	0.6824 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3D750 #506CF3

analogous

#F38550 #F3D750 #BEF350

triadic

#F3D750 #50F3D7 #D750F3

tetradic

#F3D750 #50F385 #506CF3 #F350BE

square

#F3D750 #50F385 #506CF3 #F350BE

split-complementary

#F3D750 #50BEF3 #8550F3

monochromatic

#BC9E0D #EFCA17 #F3D750 #F7E489 #FBF1C3

Accessibility & contrast

On white

1.43

#F3D750 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.65

#F3D750 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3D750

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3D750	#FFFFFF	#000000	##000000
##F3D750	1.00	1.43	14.65	14.65
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.65	21.00	1.00	1.00
##000000	14.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD23E

Deuteranopia (green-blind)

#F3DB57

Tritanopia (blue-blind)

#FFC7BB

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #f3d750;
/* rgb */ color: rgb(243, 215, 80);
/* oklch */ color: oklch(87.9% 0.153 97.4);

Tailwind

colors: {
  custom: {
    50: '#fbe388',
    500: '#f3d750',
    950: '#000000',
  },
}

SCSS

$custom: #f3d750;
$custom-light: #fbe388;
$custom-dark: #000000;

JSON

{
  "hex": "#f3d750",
  "rgb": {
    "r": 243,
    "g": 215,
    "b": 80
  },
  "hsl": {
    "h": 49.693,
    "s": 87.166,
    "l": 63.333
  },
  "oklch": {
    "l": 0.87876,
    "c": 0.15281,
    "h": 97.4
  },
  "luminance": 0.68235
}

Semantic roles & 50–950 ramp

primary

#F3D750

secondary

#2D45BA

accent

#29E402

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F3D750

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

Preview Lab → · Contrast checker → · Palette generator →