#F8E466#F8E466

#F8E466 is a very light, vivid yellow. Relative luminance 0.764; OKLCH L 91.1% C 0.147 H 100.4°. Best body text is #000000 at 16.28:1 contrast (WCAG AA passes).

Color values

HEX	#F8E466
RGB	rgb(248, 228, 102)
HSL	hsl(52, 91%, 69%)
HSV	hsv(52, 59%, 97%)
CMYK	cmyk(0%, 8.1%, 58.9%, 2.7%)
CIE-LAB	lab(90.05, -8.04, 62.55)
CIE-LCH	lch(90.05, 63.07, 97.32°)
OKLab	oklab(91.15% -0.0264 0.1442)
OKLCH	oklch(91.15% 0.147 100.4)
XYZ	xyz(68.8557, 76.4054, 23.6886)
Luminance	0.7640 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8E466 #667AF8

analogous

#F89B66 #F8E466 #C3F866

triadic

#F8E466 #66F8E4 #E466F8

tetradic

#F8E466 #66F89B #667AF8 #F866C3

square

#F8E466 #66F89B #667AF8 #F866C3

split-complementary

#F8E466 #66C3F8 #9B66F8

monochromatic

#DABD0A #F5DA2B #F8E466 #FBEEA1 #FDF9DB

Accessibility & contrast

On white

1.29

#F8E466 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.28

#F8E466 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8E466

16.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8E466	#FFFFFF	#000000	##000000
##F8E466	1.00	1.29	16.28	16.28
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.28	21.00	1.00	1.00
##000000	16.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DE59

Deuteranopia (green-blind)

#FDE66C

Tritanopia (blue-blind)

#FFD5C9

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #f8e466;
/* rgb */ color: rgb(248, 228, 102);
/* oklch */ color: oklch(91.1% 0.147 100.4);

Tailwind

colors: {
  custom: {
    50: '#feec96',
    500: '#f8e466',
    950: '#000000',
  },
}

SCSS

$custom: #f8e466;
$custom-light: #feec96;
$custom-dark: #000000;

JSON

{
  "hex": "#f8e466",
  "rgb": {
    "r": 248,
    "g": 228,
    "b": 102
  },
  "hsl": {
    "h": 51.781,
    "s": 91.25,
    "l": 68.627
  },
  "oklch": {
    "l": 0.91145,
    "c": 0.14659,
    "h": 100.4
  },
  "luminance": 0.76403
}

Semantic roles & 50–950 ramp

primary

#F8E466

secondary

#3147D2

accent

#1FE600

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F8E466

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

Preview Lab → · Contrast checker → · Palette generator →