#F5D04E#F5D04E

#F5D04E is a very light, vivid yellow. Relative luminance 0.651; OKLCH L 86.6% C 0.150 H 92.9°. Best body text is #000000 at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#F5D04E
RGB	rgb(245, 208, 78)
HSL	hsl(47, 89%, 63%)
HSV	hsv(47, 68%, 96%)
CMYK	cmyk(0%, 15.1%, 68.2%, 3.9%)
CIE-LAB	lab(84.52, -0.62, 66.64)
CIE-LCH	lch(84.52, 66.64, 90.53°)
OKLab	oklab(86.65% -0.0076 0.1495)
OKLCH	oklch(86.65% 0.15 92.9)
XYZ	xyz(61.5904, 65.0777, 16.5234)
Luminance	0.6507 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5D04E #4E73F5

analogous

#F57C4E #F5D04E #C6F54E

triadic

#F5D04E #4EF5D0 #D04EF5

tetradic

#F5D04E #4EF57C #4E73F5 #F54EC6

square

#F5D04E #4EF57C #4E73F5 #F54EC6

split-complementary

#F5D04E #4EC6F5 #7C4EF5

monochromatic

#BE960B #F2C114 #F5D04E #F8DF88 #FCEFC2

Accessibility & contrast

On white

1.50

#F5D04E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.01

#F5D04E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5D04E

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5D04E	#FFFFFF	#000000	##000000
##F5D04E	1.00	1.50	14.01	14.01
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.01	21.00	1.00	1.00
##000000	14.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CD3D

Deuteranopia (green-blind)

#EFD855

Tritanopia (blue-blind)

#FFC0B5

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #f5d04e;
/* rgb */ color: rgb(245, 208, 78);
/* oklch */ color: oklch(86.6% 0.150 92.9);

Tailwind

colors: {
  custom: {
    50: '#fcde86',
    500: '#f5d04e',
    950: '#000000',
  },
}

SCSS

$custom: #f5d04e;
$custom-light: #fcde86;
$custom-dark: #000000;

JSON

{
  "hex": "#f5d04e",
  "rgb": {
    "r": 245,
    "g": 208,
    "b": 78
  },
  "hsl": {
    "h": 46.707,
    "s": 89.305,
    "l": 63.333
  },
  "oklch": {
    "l": 0.86647,
    "c": 0.14967,
    "h": 92.9
  },
  "luminance": 0.65074
}

Semantic roles & 50–950 ramp

primary

#F5D04E

secondary

#2B4BBC

accent

#33E600

background

#FFFEFC

surface

#FFFCF3

border

#D7D5CD

text

#18150C

muted

#86847F

Preview Lab

Preview with #F5D04E

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

Preview Lab → · Contrast checker → · Palette generator →