#F8EF79#F8EF79

#F8EF79 is a very light, vivid yellow. Relative luminance 0.831; OKLCH L 93.6% C 0.140 H 104.8°. Best body text is #000000 at 17.61:1 contrast (WCAG AA passes).

Color values

HEX	#F8EF79
RGB	rgb(248, 239, 121)
HSL	hsl(56, 90%, 72%)
HSV	hsv(56, 51%, 97%)
CMYK	cmyk(0%, 3.6%, 51.2%, 2.7%)
CIE-LAB	lab(93.05, -12.07, 57.48)
CIE-LCH	lch(93.05, 58.73, 101.86°)
OKLab	oklab(93.59% -0.0358 0.1353)
OKLCH	oklch(93.59% 0.14 104.8)
XYZ	xyz(73.0311, 83.0722, 30.2730)
Luminance	0.8307 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8EF79 #7982F8

analogous

#F8B079 #F8EF79 #C2F879

triadic

#F8EF79 #79F8EF #EF79F8

tetradic

#F8EF79 #79F8B0 #7982F8 #F879C2

square

#F8EF79 #79F8B0 #7982F8 #F879C2

split-complementary

#F8EF79 #79C2F8 #B079F8

monochromatic

#EADB0C #F5E83F #F8EF79 #FBF6B3 #FDFCE2

Accessibility & contrast

On white

1.19

#F8EF79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.61

#F8EF79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8EF79

17.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8EF79	#FFFFFF	#000000	##000000
##F8EF79	1.00	1.19	17.61	17.61
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.61	21.00	1.00	1.00
##000000	17.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE86E

Deuteranopia (green-blind)

#FFEE7F

Tritanopia (blue-blind)

#FFE2D4

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #f8ef79;
/* rgb */ color: rgb(248, 239, 121);
/* oklch */ color: oklch(93.6% 0.140 104.8);

Tailwind

colors: {
  custom: {
    50: '#fdf4a3',
    500: '#f8ef79',
    950: '#000000',
  },
}

SCSS

$custom: #f8ef79;
$custom-light: #fdf4a3;
$custom-dark: #000000;

JSON

{
  "hex": "#f8ef79",
  "rgb": {
    "r": 248,
    "g": 239,
    "b": 121
  },
  "hsl": {
    "h": 55.748,
    "s": 90.071,
    "l": 72.353
  },
  "oklch": {
    "l": 0.93587,
    "c": 0.13999,
    "h": 104.8
  },
  "luminance": 0.8307
}

Semantic roles & 50–950 ramp

primary

#F8EF79

secondary

#414CD4

accent

#10E600

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#18170F

muted

#868580

Preview Lab

Preview with #F8EF79

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

Preview Lab → · Contrast checker → · Palette generator →