#F0DF64#F0DF64

#F0DF64 is a very light, vivid yellow. Relative luminance 0.722; OKLCH L 89.4% C 0.144 H 101.5°. Best body text is #000000 at 15.44:1 contrast (WCAG AA passes).

Color values

HEX	#F0DF64
RGB	rgb(240, 223, 100)
HSL	hsl(53, 82%, 67%)
HSV	hsv(53, 58%, 94%)
CMYK	cmyk(0%, 7.1%, 58.3%, 5.9%)
CIE-LAB	lab(88.08, -8.93, 61.04)
CIE-LCH	lch(88.08, 61.69, 98.33°)
OKLab	oklab(89.41% -0.0287 0.1409)
OKLCH	oklch(89.41% 0.144 101.5)
XYZ	xyz(64.6255, 72.2232, 22.5904)
Luminance	0.7222 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0DF64 #6475F0

analogous

#F09964 #F0DF64 #BBF064

triadic

#F0DF64 #64F0DF #DF64F0

tetradic

#F0DF64 #64F099 #6475F0 #F064BB

square

#F0DF64 #64F099 #6475F0 #F064BB

split-complementary

#F0DF64 #64BBF0 #9964F0

monochromatic

#C6B113 #EBD32C #F0DF64 #F5EB9C #FBF6D4

Accessibility & contrast

On white

1.36

#F0DF64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.44

#F0DF64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0DF64

15.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0DF64	#FFFFFF	#000000	##000000
##F0DF64	1.00	1.36	15.44	15.44
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.44	21.00	1.00	1.00
##000000	15.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D957

Deuteranopia (green-blind)

#F7E06A

Tritanopia (blue-blind)

#FFD1C4

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #f0df64;
/* rgb */ color: rgb(240, 223, 100);
/* oklch */ color: oklch(89.4% 0.144 101.5);

Tailwind

colors: {
  custom: {
    50: '#f8e894',
    500: '#f0df64',
    950: '#000000',
  },
}

SCSS

$custom: #f0df64;
$custom-light: #f8e894;
$custom-dark: #000000;

JSON

{
  "hex": "#f0df64",
  "rgb": {
    "r": 240,
    "g": 223,
    "b": 100
  },
  "hsl": {
    "h": 52.714,
    "s": 82.353,
    "l": 66.667
  },
  "oklch": {
    "l": 0.89414,
    "c": 0.1438,
    "h": 101.5
  },
  "luminance": 0.72221
}

Semantic roles & 50–950 ramp

primary

#F0DF64

secondary

#3546C4

accent

#21DF07

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160D

muted

#86847F

Preview Lab

Preview with #F0DF64

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

Preview Lab → · Contrast checker → · Palette generator →