#F0DF79#F0DF79

#F0DF79 is a very light, vivid yellow. Relative luminance 0.727; OKLCH L 89.7% C 0.125 H 100.0°. Best body text is #000000 at 15.54:1 contrast (WCAG AA passes).

Color values

HEX	#F0DF79
RGB	rgb(240, 223, 121)
HSL	hsl(51, 80%, 71%)
HSV	hsv(51, 50%, 94%)
CMYK	cmyk(0%, 7.1%, 49.6%, 5.9%)
CIE-LAB	lab(88.30, -7.29, 51.66)
CIE-LCH	lch(88.30, 52.17, 98.03°)
OKLab	oklab(89.66% -0.0217 0.1227)
OKLCH	oklch(89.66% 0.125 100)
XYZ	xyz(65.7760, 72.6834, 28.6500)
Luminance	0.7268 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0DF79 #798AF0

analogous

#F0A379 #F0DF79 #C5F079

triadic

#F0DF79 #79F0DF #DF79F0

tetradic

#F0DF79 #79F0A3 #798AF0 #F079C5

square

#F0DF79 #79F0A3 #798AF0 #F079C5

split-complementary

#F0DF79 #79C5F0 #A379F0

monochromatic

#D7BB18 #EAD242 #F0DF79 #F6ECB0 #FCF8E3

Accessibility & contrast

On white

1.35

#F0DF79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.54

#F0DF79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0DF79

15.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0DF79	#FFFFFF	#000000	##000000
##F0DF79	1.00	1.35	15.54	15.54
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.54	21.00	1.00	1.00
##000000	15.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DA70

Deuteranopia (green-blind)

#F5E17D

Tritanopia (blue-blind)

#FFD2C7

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #f0df79;
/* rgb */ color: rgb(240, 223, 121);
/* oklch */ color: oklch(89.7% 0.125 100.0);

Tailwind

colors: {
  custom: {
    50: '#f7e8a2',
    500: '#f0df79',
    950: '#000000',
  },
}

SCSS

$custom: #f0df79;
$custom-light: #f7e8a2;
$custom-dark: #000000;

JSON

{
  "hex": "#f0df79",
  "rgb": {
    "r": 240,
    "g": 223,
    "b": 121
  },
  "hsl": {
    "h": 51.429,
    "s": 79.866,
    "l": 70.784
  },
  "oklch": {
    "l": 0.8966,
    "c": 0.12463,
    "h": 100
  },
  "luminance": 0.72681
}

Semantic roles & 50–950 ramp

primary

#F0DF79

secondary

#4357CA

accent

#27DC09

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17160F

muted

#858480

Preview Lab

Preview with #F0DF79

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

Preview Lab → · Contrast checker → · Palette generator →