#F4E665#F4E665

#F4E665 is a very light, vivid yellow. Relative luminance 0.768; OKLCH L 91.2% C 0.149 H 103.1°. Best body text is #000000 at 16.35:1 contrast (WCAG AA passes).

Color values

HEX	#F4E665
RGB	rgb(244, 230, 101)
HSL	hsl(54, 87%, 68%)
HSV	hsv(54, 59%, 96%)
CMYK	cmyk(0%, 5.7%, 58.6%, 4.3%)
CIE-LAB	lab(90.22, -10.73, 63.08)
CIE-LCH	lch(90.22, 63.99, 99.65°)
OKLab	oklab(91.2% -0.0339 0.1453)
OKLCH	oklch(91.2% 0.149 103.1)
XYZ	xyz(67.9564, 76.7688, 23.5476)
Luminance	0.7677 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4E665 #6573F4

analogous

#F49F65 #F4E665 #BAF465

triadic

#F4E665 #65F4E6 #E665F4

tetradic

#F4E665 #65F49F #6573F4 #F465BA

square

#F4E665 #65F49F #6573F4 #F465BA

split-complementary

#F4E665 #65BAF4 #9F65F4

monochromatic

#D0BD0F #F0DD2C #F4E665 #F8EF9E #FCF9D7

Accessibility & contrast

On white

1.28

#F4E665 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.35

#F4E665 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4E665

16.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4E665	#FFFFFF	#000000	##000000
##F4E665	1.00	1.28	16.35	16.35
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.35	21.00	1.00	1.00
##000000	16.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DF57

Deuteranopia (green-blind)

#FDE66C

Tritanopia (blue-blind)

#FFD8CA

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #f4e665;
/* rgb */ color: rgb(244, 230, 101);
/* oklch */ color: oklch(91.2% 0.149 103.1);

Tailwind

colors: {
  custom: {
    50: '#fbed95',
    500: '#f4e665',
    950: '#000000',
  },
}

SCSS

$custom: #f4e665;
$custom-light: #fbed95;
$custom-dark: #000000;

JSON

{
  "hex": "#f4e665",
  "rgb": {
    "r": 244,
    "g": 230,
    "b": 101
  },
  "hsl": {
    "h": 54.126,
    "s": 86.667,
    "l": 67.647
  },
  "oklch": {
    "l": 0.91196,
    "c": 0.1492,
    "h": 103.1
  },
  "luminance": 0.76766
}

Semantic roles & 50–950 ramp

primary

#F4E665

secondary

#3241CB

accent

#18E302

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F4E665

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

Preview Lab → · Contrast checker → · Palette generator →