#F8F552#F8F552

#F8F552 is a very light, vivid yellow. Relative luminance 0.859; OKLCH L 94.4% C 0.177 H 108.3°. Best body text is #000000 at 18.17:1 contrast (WCAG AA passes).

Color values

HEX	#F8F552
RGB	rgb(248, 245, 82)
HSL	hsl(59, 92%, 65%)
HSV	hsv(59, 67%, 97%)
CMYK	cmyk(0%, 1.2%, 66.9%, 2.7%)
CIE-LAB	lab(94.26, -17.59, 75.07)
CIE-LCH	lch(94.26, 77.10, 103.19°)
OKLab	oklab(94.45% -0.0556 0.1678)
OKLCH	oklch(94.45% 0.177 108.3)
XYZ	xyz(72.8894, 85.8727, 20.7166)
Luminance	0.8587 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8F552 #5255F8

analogous

#F8A252 #F8F552 #A8F852

triadic

#F8F552 #52F8F5 #F552F8

tetradic

#F8F552 #52F8A2 #5255F8 #F852A8

square

#F8F552 #52F8A2 #5255F8 #F852A8

split-complementary

#F8F552 #52A8F8 #A252F8

monochromatic

#C8C408 #F6F217 #F8F552 #FAF88D #FDFCC8

Accessibility & contrast

On white

1.16

#F8F552 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.17

#F8F552 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8F552

18.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8F552	#FFFFFF	#000000	##000000
##F8F552	1.00	1.16	18.17	18.17
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.17	21.00	1.00	1.00
##000000	18.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB39

Deuteranopia (green-blind)

#FFF15D

Tritanopia (blue-blind)

#FFE6D4

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #f8f552;
/* rgb */ color: rgb(248, 245, 82);
/* oklch */ color: oklch(94.4% 0.177 108.3);

Tailwind

colors: {
  custom: {
    50: '#fef88b',
    500: '#f8f552',
    950: '#000000',
  },
}

SCSS

$custom: #f8f552;
$custom-light: #fef88b;
$custom-dark: #000000;

JSON

{
  "hex": "#f8f552",
  "rgb": {
    "r": 248,
    "g": 245,
    "b": 82
  },
  "hsl": {
    "h": 58.916,
    "s": 92.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.94445,
    "c": 0.1768,
    "h": 108.3
  },
  "luminance": 0.8587
}

Semantic roles & 50–950 ramp

primary

#F8F552

secondary

#2A2DC4

accent

#04E600

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F8F552

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

Preview Lab → · Contrast checker → · Palette generator →