#F3D45C#F3D45C

#F3D45C is a very light, vivid yellow. Relative luminance 0.669; OKLCH L 87.4% C 0.142 H 94.8°. Best body text is #000000 at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#F3D45C
RGB	rgb(243, 212, 92)
HSL	hsl(48, 86%, 66%)
HSV	hsv(48, 62%, 95%)
CMYK	cmyk(0%, 12.8%, 62.1%, 4.7%)
CIE-LAB	lab(85.46, -2.68, 61.72)
CIE-LCH	lch(85.46, 61.78, 92.49°)
OKLab	oklab(87.38% -0.0118 0.1412)
OKLCH	oklch(87.38% 0.142 94.8)
XYZ	xyz(62.4402, 66.9175, 19.7506)
Luminance	0.6691 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3D45C #5C7BF3

analogous

#F3885C #F3D45C #C6F35C

triadic

#F3D45C #5CF3D4 #D45CF3

tetradic

#F3D45C #5CF388 #5C7BF3 #F35CC6

square

#F3D45C #5CF388 #5C7BF3 #F35CC6

split-complementary

#F3D45C #5CC6F3 #885CF3

monochromatic

#C6A00F #EFC523 #F3D45C #F7E395 #FBF2CE

Accessibility & contrast

On white

1.46

#F3D45C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.38

#F3D45C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3D45C

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3D45C	#FFFFFF	#000000	##000000
##F3D45C	1.00	1.46	14.38	14.38
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.38	21.00	1.00	1.00
##000000	14.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D04F

Deuteranopia (green-blind)

#F0DA62

Tritanopia (blue-blind)

#FFC5BA

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #f3d45c;
/* rgb */ color: rgb(243, 212, 92);
/* oklch */ color: oklch(87.4% 0.142 94.8);

Tailwind

colors: {
  custom: {
    50: '#fae08f',
    500: '#f3d45c',
    950: '#000000',
  },
}

SCSS

$custom: #f3d45c;
$custom-light: #fae08f;
$custom-dark: #000000;

JSON

{
  "hex": "#f3d45c",
  "rgb": {
    "r": 243,
    "g": 212,
    "b": 92
  },
  "hsl": {
    "h": 47.682,
    "s": 86.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.87382,
    "c": 0.14173,
    "h": 94.8
  },
  "luminance": 0.66914
}

Semantic roles & 50–950 ramp

primary

#F3D45C

secondary

#304EC3

accent

#31E303

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F3D45C

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

Preview Lab → · Contrast checker → · Palette generator →