#F0E379#F0E379

#F0E379 is a very light, vivid yellow. Relative luminance 0.748; OKLCH L 90.5% C 0.128 H 102.3°. Best body text is #000000 at 15.97:1 contrast (WCAG AA passes).

Color values

HEX	#F0E379
RGB	rgb(240, 227, 121)
HSL	hsl(53, 80%, 71%)
HSV	hsv(53, 50%, 94%)
CMYK	cmyk(0%, 5.4%, 49.6%, 5.9%)
CIE-LAB	lab(89.32, -9.30, 52.89)
CIE-LCH	lch(89.32, 53.70, 99.97°)
OKLab	oklab(90.47% -0.0274 0.1254)
OKLCH	oklch(90.47% 0.128 102.3)
XYZ	xyz(66.8573, 74.8461, 29.0104)
Luminance	0.7484 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0E379 #7986F0

analogous

#F0A779 #F0E379 #C2F079

triadic

#F0E379 #79F0E3 #E379F0

tetradic

#F0E379 #79F0A7 #7986F0 #F079C2

square

#F0E379 #79F0A7 #7986F0 #F079C2

split-complementary

#F0E379 #79C2F0 #A779F0

monochromatic

#D7C218 #EAD742 #F0E379 #F6EFB0 #FCF9E3

Accessibility & contrast

On white

1.32

#F0E379 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.97

#F0E379 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0E379

15.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0E379	#FFFFFF	#000000	##000000
##F0E379	1.00	1.32	15.97	15.97
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.97	21.00	1.00	1.00
##000000	15.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DD70

Deuteranopia (green-blind)

#F8E37E

Tritanopia (blue-blind)

#FFD6CA

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #f0e379;
/* rgb */ color: rgb(240, 227, 121);
/* oklch */ color: oklch(90.5% 0.128 102.3);

Tailwind

colors: {
  custom: {
    50: '#f7eba2',
    500: '#f0e379',
    950: '#000000',
  },
}

SCSS

$custom: #f0e379;
$custom-light: #f7eba2;
$custom-dark: #000000;

JSON

{
  "hex": "#f0e379",
  "rgb": {
    "r": 240,
    "g": 227,
    "b": 121
  },
  "hsl": {
    "h": 53.445,
    "s": 79.866,
    "l": 70.784
  },
  "oklch": {
    "l": 0.90473,
    "c": 0.12841,
    "h": 102.3
  },
  "luminance": 0.74844
}

Semantic roles & 50–950 ramp

primary

#F0E379

secondary

#4352CA

accent

#20DC09

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#17160F

muted

#858480

Preview Lab

Preview with #F0E379

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

Preview Lab → · Contrast checker → · Palette generator →