#F8DF4F#F8DF4F

#F8DF4F is a very light, vivid yellow. Relative luminance 0.733; OKLCH L 89.9% C 0.160 H 99.2°. Best body text is #000000 at 15.66:1 contrast (WCAG AA passes).

Color values

HEX	#F8DF4F
RGB	rgb(248, 223, 79)
HSL	hsl(51, 92%, 64%)
HSV	hsv(51, 68%, 97%)
CMYK	cmyk(0%, 10.1%, 68.1%, 2.7%)
CIE-LAB	lab(88.59, -6.91, 70.48)
CIE-LCH	lch(88.59, 70.82, 95.60°)
OKLab	oklab(89.93% -0.0257 0.1577)
OKLCH	oklch(89.93% 0.16 99.2)
XYZ	xyz(66.5134, 73.2994, 18.0403)
Luminance	0.7330 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8DF4F #4F68F8

analogous

#F88B4F #F8DF4F #BDF84F

triadic

#F8DF4F #4FF8DF #DF4FF8

tetradic

#F8DF4F #4FF88B #4F68F8 #F84FBD

square

#F8DF4F #4FF88B #4F68F8 #F84FBD

split-complementary

#F8DF4F #4FBDF8 #8B4FF8

monochromatic

#C5A908 #F6D414 #F8DF4F #FAEA8A #FDF4C5

Accessibility & contrast

On white

1.34

#F8DF4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.66

#F8DF4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8DF4F

15.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8DF4F	#FFFFFF	#000000	##000000
##F8DF4F	1.00	1.34	15.66	15.66
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.66	21.00	1.00	1.00
##000000	15.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D93B

Deuteranopia (green-blind)

#FBE257

Tritanopia (blue-blind)

#FFCFC2

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #f8df4f;
/* rgb */ color: rgb(248, 223, 79);
/* oklch */ color: oklch(89.9% 0.160 99.2);

Tailwind

colors: {
  custom: {
    50: '#fee888',
    500: '#f8df4f',
    950: '#000000',
  },
}

SCSS

$custom: #f8df4f;
$custom-light: #fee888;
$custom-dark: #000000;

JSON

{
  "hex": "#f8df4f",
  "rgb": {
    "r": 248,
    "g": 223,
    "b": 79
  },
  "hsl": {
    "h": 51.124,
    "s": 92.35,
    "l": 64.118
  },
  "oklch": {
    "l": 0.8993,
    "c": 0.15975,
    "h": 99.2
  },
  "luminance": 0.73296
}

Semantic roles & 50–950 ramp

primary

#F8DF4F

secondary

#2A40C2

accent

#22E600

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18160C

muted

#86847F

Preview Lab

Preview with #F8DF4F

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

Preview Lab → · Contrast checker → · Palette generator →