#F3D45A#F3D45A

#F3D45A is a very light, vivid yellow. Relative luminance 0.669; OKLCH L 87.4% C 0.143 H 95.0°. Best body text is #000000 at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#F3D45A
RGB	rgb(243, 212, 90)
HSL	hsl(48, 86%, 65%)
HSV	hsv(48, 63%, 95%)
CMYK	cmyk(0%, 12.8%, 63%, 4.7%)
CIE-LAB	lab(85.44, -2.81, 62.56)
CIE-LCH	lch(85.44, 62.63, 92.57°)
OKLab	oklab(87.36% -0.0124 0.1428)
OKLCH	oklch(87.36% 0.143 95)
XYZ	xyz(62.3539, 66.8830, 19.2962)
Luminance	0.6688 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3D45A #5A79F3

analogous

#F3875A #F3D45A #C6F35A

triadic

#F3D45A #5AF3D4 #D45AF3

tetradic

#F3D45A #5AF387 #5A79F3 #F35AC6

square

#F3D45A #5AF387 #5A79F3 #F35AC6

split-complementary

#F3D45A #5AC6F3 #875AF3

monochromatic

#C49F0E #EFC521 #F3D45A #F7E393 #FBF2CC

Accessibility & contrast

On white

1.46

#F3D45A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.38

#F3D45A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3D45A

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3D45A	#FFFFFF	#000000	##000000
##F3D45A	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)

#E8D04C

Deuteranopia (green-blind)

#F0DA60

Tritanopia (blue-blind)

#FFC5BA

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #f3d45a;
/* rgb */ color: rgb(243, 212, 90);
/* oklch */ color: oklch(87.4% 0.143 95.0);

Tailwind

colors: {
  custom: {
    50: '#fae08d',
    500: '#f3d45a',
    950: '#000000',
  },
}

SCSS

$custom: #f3d45a;
$custom-light: #fae08d;
$custom-dark: #000000;

JSON

{
  "hex": "#f3d45a",
  "rgb": {
    "r": 243,
    "g": 212,
    "b": 90
  },
  "hsl": {
    "h": 47.843,
    "s": 86.441,
    "l": 65.294
  },
  "oklch": {
    "l": 0.87363,
    "c": 0.1433,
    "h": 95
  },
  "luminance": 0.6688
}

Semantic roles & 50–950 ramp

primary

#F3D45A

secondary

#304DC2

accent

#30E303

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F3D45A

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

Preview Lab → · Contrast checker → · Palette generator →