#F5DF6B#F5DF6B

#F5DF6B is a very light, vivid yellow. Relative luminance 0.732; OKLCH L 89.9% C 0.138 H 98.7°. Best body text is #000000 at 15.65:1 contrast (WCAG AA passes).

Color values

HEX	#F5DF6B
RGB	rgb(245, 223, 107)
HSL	hsl(50, 87%, 69%)
HSV	hsv(50, 56%, 96%)
CMYK	cmyk(0%, 9%, 56.3%, 3.9%)
CIE-LAB	lab(88.57, -6.40, 58.59)
CIE-LCH	lch(88.57, 58.94, 96.23°)
OKLab	oklab(89.93% -0.0209 0.1364)
OKLCH	oklch(89.93% 0.138 98.7)
XYZ	xyz(66.7002, 73.2521, 24.5327)
Luminance	0.7325 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5DF6B #6B81F5

analogous

#F59A6B #F5DF6B #C6F56B

triadic

#F5DF6B #6BF5DF #DF6BF5

tetradic

#F5DF6B #6BF59A #6B81F5 #F56BC6

square

#F5DF6B #6BF59A #6B81F5 #F56BC6

split-complementary

#F5DF6B #6BC6F5 #9A6BF5

monochromatic

#D7B70F #F1D332 #F5DF6B #F9EBA4 #FDF8DE

Accessibility & contrast

On white

1.34

#F5DF6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.65

#F5DF6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5DF6B

15.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5DF6B	#FFFFFF	#000000	##000000
##F5DF6B	1.00	1.34	15.65	15.65
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.65	21.00	1.00	1.00
##000000	15.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DA5F

Deuteranopia (green-blind)

#F8E270

Tritanopia (blue-blind)

#FFD1C5

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #f5df6b;
/* rgb */ color: rgb(245, 223, 107);
/* oklch */ color: oklch(89.9% 0.138 98.7);

Tailwind

colors: {
  custom: {
    50: '#fbe899',
    500: '#f5df6b',
    950: '#000000',
  },
}

SCSS

$custom: #f5df6b;
$custom-light: #fbe899;
$custom-dark: #000000;

JSON

{
  "hex": "#f5df6b",
  "rgb": {
    "r": 245,
    "g": 223,
    "b": 107
  },
  "hsl": {
    "h": 50.435,
    "s": 87.342,
    "l": 69.02
  },
  "oklch": {
    "l": 0.89927,
    "c": 0.13795,
    "h": 98.7
  },
  "luminance": 0.73249
}

Semantic roles & 50–950 ramp

primary

#F5DF6B

secondary

#364ECE

accent

#26E402

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F5DF6B

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

Preview Lab → · Contrast checker → · Palette generator →