#F4E379#F4E379

#F4E379 is a very light, vivid yellow. Relative luminance 0.756; OKLCH L 90.8% C 0.129 H 100.3°. Best body text is #000000 at 16.11:1 contrast (WCAG AA passes).

Color values

HEX	#F4E379
RGB	rgb(244, 227, 121)
HSL	hsl(52, 85%, 72%)
HSV	hsv(52, 50%, 96%)
CMYK	cmyk(0%, 7%, 50.4%, 4.3%)
CIE-LAB	lab(89.65, -7.70, 53.37)
CIE-LCH	lch(89.65, 53.92, 98.21°)
OKLab	oklab(90.82% -0.0231 0.1264)
OKLCH	oklch(90.82% 0.129 100.3)
XYZ	xyz(68.2306, 75.5542, 29.0748)
Luminance	0.7555 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4E379 #798AF4

analogous

#F4A679 #F4E379 #C8F479

triadic

#F4E379 #79F4E3 #E379F4

tetradic

#F4E379 #79F4A6 #798AF4 #F479C8

square

#F4E379 #79F4A6 #798AF4 #F479C8

split-complementary

#F4E379 #79C8F4 #A679F4

monochromatic

#E0C412 #EFD740 #F4E379 #F9EFB2 #FDF9E3

Accessibility & contrast

On white

1.30

#F4E379 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.11

#F4E379 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4E379

16.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4E379	#FFFFFF	#000000	##000000
##F4E379	1.00	1.30	16.11	16.11
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.11	21.00	1.00	1.00
##000000	16.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DD70

Deuteranopia (green-blind)

#F9E47E

Tritanopia (blue-blind)

#FFD6CA

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #f4e379;
/* rgb */ color: rgb(244, 227, 121);
/* oklch */ color: oklch(90.8% 0.129 100.3);

Tailwind

colors: {
  custom: {
    50: '#faeba2',
    500: '#f4e379',
    950: '#000000',
  },
}

SCSS

$custom: #f4e379;
$custom-light: #faeba2;
$custom-dark: #000000;

JSON

{
  "hex": "#f4e379",
  "rgb": {
    "r": 244,
    "g": 227,
    "b": 121
  },
  "hsl": {
    "h": 51.707,
    "s": 84.828,
    "l": 71.569
  },
  "oklch": {
    "l": 0.90815,
    "c": 0.12851,
    "h": 100.3
  },
  "luminance": 0.75552
}

Semantic roles & 50–950 ramp

primary

#F4E379

secondary

#4256CF

accent

#23E104

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160F

muted

#868480

Preview Lab

Preview with #F4E379

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

Preview Lab → · Contrast checker → · Palette generator →