#F8ED78#F8ED78

#F8ED78 is a very light, vivid yellow. Relative luminance 0.819; OKLCH L 93.2% C 0.139 H 103.9°. Best body text is #000000 at 17.38:1 contrast (WCAG AA passes).

Color values

HEX	#F8ED78
RGB	rgb(248, 237, 120)
HSL	hsl(55, 90%, 72%)
HSV	hsv(55, 52%, 97%)
CMYK	cmyk(0%, 4.4%, 51.6%, 2.7%)
CIE-LAB	lab(92.52, -11.16, 57.32)
CIE-LCH	lch(92.52, 58.40, 101.02°)
OKLab	oklab(93.17% -0.0334 0.1349)
OKLCH	oklch(93.17% 0.139 103.9)
XYZ	xyz(72.3878, 81.8832, 29.7576)
Luminance	0.8188 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8ED78 #7883F8

analogous

#F8AD78 #F8ED78 #C3F878

triadic

#F8ED78 #78F8ED #ED78F8

tetradic

#F8ED78 #78F8AD #7883F8 #F878C3

square

#F8ED78 #78F8AD #7883F8 #F878C3

split-complementary

#F8ED78 #78C3F8 #AD78F8

monochromatic

#E9D60C #F5E53E #F8ED78 #FBF5B2 #FDFBE2

Accessibility & contrast

On white

1.21

#F8ED78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.38

#F8ED78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8ED78

17.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8ED78	#FFFFFF	#000000	##000000
##F8ED78	1.00	1.21	17.38	17.38
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.38	21.00	1.00	1.00
##000000	17.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE66D

Deuteranopia (green-blind)

#FFEC7E

Tritanopia (blue-blind)

#FFE0D2

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #f8ed78;
/* rgb */ color: rgb(248, 237, 120);
/* oklch */ color: oklch(93.2% 0.139 103.9);

Tailwind

colors: {
  custom: {
    50: '#fdf2a2',
    500: '#f8ed78',
    950: '#000000',
  },
}

SCSS

$custom: #f8ed78;
$custom-light: #fdf2a2;
$custom-dark: #000000;

JSON

{
  "hex": "#f8ed78",
  "rgb": {
    "r": 248,
    "g": 237,
    "b": 120
  },
  "hsl": {
    "h": 54.844,
    "s": 90.141,
    "l": 72.157
  },
  "oklch": {
    "l": 0.93168,
    "c": 0.13894,
    "h": 103.9
  },
  "luminance": 0.81881
}

Semantic roles & 50–950 ramp

primary

#F8ED78

secondary

#404DD4

accent

#14E600

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#18160F

muted

#868580

Preview Lab

Preview with #F8ED78

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

Preview Lab → · Contrast checker → · Palette generator →