#F8F588#F8F588

#F8F588 is a very light, vivid yellow. Relative luminance 0.870; OKLCH L 95.0% C 0.132 H 107.3°. Best body text is #000000 at 18.41:1 contrast (WCAG AA passes).

Color values

HEX	#F8F588
RGB	rgb(248, 245, 136)
HSL	hsl(58, 89%, 75%)
HSV	hsv(58, 45%, 97%)
CMYK	cmyk(0%, 1.2%, 45.2%, 2.7%)
CIE-LAB	lab(94.76, -13.70, 52.54)
CIE-LCH	lch(94.76, 54.30, 104.62°)
OKLab	oklab(95% -0.0391 0.1257)
OKLCH	oklch(95% 0.132 107.3)
XYZ	xyz(75.8093, 87.0407, 36.0949)
Luminance	0.8704 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8F588 #888BF8

analogous

#F8BD88 #F8F588 #C3F888

triadic

#F8F588 #88F8F5 #F588F8

tetradic

#F8F588 #88F8BD #888BF8 #F888C3

square

#F8F588 #88F8BD #888BF8 #F888C3

split-complementary

#F8F588 #88C3F8 #BD88F8

monochromatic

#F1EB14 #F5F04E #F8F588 #FBFAC2 #FDFDE2

Accessibility & contrast

On white

1.14

#F8F588 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.41

#F8F588 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8F588

18.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8F588	#FFFFFF	#000000	##000000
##F8F588	1.00	1.14	18.41	18.41
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.41	21.00	1.00	1.00
##000000	18.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED7F

Deuteranopia (green-blind)

#FFF28D

Tritanopia (blue-blind)

#FFE9DB

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #f8f588;
/* rgb */ color: rgb(248, 245, 136);
/* oklch */ color: oklch(95.0% 0.132 107.3);

Tailwind

colors: {
  custom: {
    50: '#fcf8ad',
    500: '#f8f588',
    950: '#000000',
  },
}

SCSS

$custom: #f8f588;
$custom-light: #fcf8ad;
$custom-dark: #000000;

JSON

{
  "hex": "#f8f588",
  "rgb": {
    "r": 248,
    "g": 245,
    "b": 136
  },
  "hsl": {
    "h": 58.393,
    "s": 88.889,
    "l": 75.294
  },
  "oklch": {
    "l": 0.95002,
    "c": 0.13164,
    "h": 107.3
  },
  "luminance": 0.87039
}

Semantic roles & 50–950 ramp

primary

#F8F588

secondary

#4E52D6

accent

#06E600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #F8F588

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

Preview Lab → · Contrast checker → · Palette generator →