#F6E478#F6E478

#F6E478 is a very light, vivid yellow. Relative luminance 0.764; OKLCH L 91.2% C 0.130 H 100.0°. Best body text is #000000 at 16.29:1 contrast (WCAG AA passes).

Color values

HEX	#F6E478
RGB	rgb(246, 228, 120)
HSL	hsl(51, 88%, 72%)
HSV	hsv(51, 51%, 96%)
CMYK	cmyk(0%, 7.3%, 51.2%, 3.5%)
CIE-LAB	lab(90.06, -7.49, 54.37)
CIE-LCH	lch(90.06, 54.88, 97.84°)
OKLab	oklab(91.18% -0.0227 0.1285)
OKLCH	oklch(91.18% 0.13 100)
XYZ	xyz(69.1418, 76.4382, 28.8776)
Luminance	0.7644 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F6E478 #788AF6

analogous

#F6A578 #F6E478 #C9F678

triadic

#F6E478 #78F6E4 #E478F6

tetradic

#F6E478 #78F6A5 #788AF6 #F678C9

square

#F6E478 #78F6A5 #788AF6 #F678C9

split-complementary

#F6E478 #78C9F6 #A578F6

monochromatic

#E4C60F #F2D93F #F6E478 #FAEFB1 #FDF9E2

Accessibility & contrast

On white

1.29

#F6E478 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.29

#F6E478 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F6E478

16.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F6E478	#FFFFFF	#000000	##000000
##F6E478	1.00	1.29	16.29	16.29
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.29	21.00	1.00	1.00
##000000	16.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DE6E

Deuteranopia (green-blind)

#FBE67D

Tritanopia (blue-blind)

#FFD7CB

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #f6e478;
/* rgb */ color: rgb(246, 228, 120);
/* oklch */ color: oklch(91.2% 0.130 100.0);

Tailwind

colors: {
  custom: {
    50: '#fbeca1',
    500: '#f6e478',
    950: '#000000',
  },
}

SCSS

$custom: #f6e478;
$custom-light: #fbeca1;
$custom-dark: #000000;

JSON

{
  "hex": "#f6e478",
  "rgb": {
    "r": 246,
    "g": 228,
    "b": 120
  },
  "hsl": {
    "h": 51.429,
    "s": 87.5,
    "l": 71.765
  },
  "oklch": {
    "l": 0.91176,
    "c": 0.13048,
    "h": 100
  },
  "luminance": 0.76436
}

Semantic roles & 50–950 ramp

primary

#F6E478

secondary

#4156D1

accent

#22E401

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160F

muted

#868480

Preview Lab

Preview with #F6E478

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

Preview Lab → · Contrast checker → · Palette generator →