#F0DD66#F0DD66

#F0DD66 is a very light, vivid yellow. Relative luminance 0.712; OKLCH L 89.0% C 0.140 H 100.3°. Best body text is #000000 at 15.24:1 contrast (WCAG AA passes).

Color values

HEX	#F0DD66
RGB	rgb(240, 221, 102)
HSL	hsl(52, 82%, 67%)
HSV	hsv(52, 58%, 94%)
CMYK	cmyk(0%, 7.9%, 57.5%, 5.9%)
CIE-LAB	lab(87.58, -7.79, 59.60)
CIE-LCH	lch(87.58, 60.11, 97.45°)
OKLab	oklab(89.03% -0.0252 0.1381)
OKLCH	oklch(89.03% 0.14 100.3)
XYZ	xyz(64.1923, 71.2000, 22.9295)
Luminance	0.7120 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0DD66 #6679F0

analogous

#F09866 #F0DD66 #BEF066

triadic

#F0DD66 #66F0DD #DD66F0

tetradic

#F0DD66 #66F098 #6679F0 #F066BE

square

#F0DD66 #66F098 #6679F0 #F066BE

split-complementary

#F0DD66 #66BEF0 #9866F0

monochromatic

#C8AF14 #EBD12E #F0DD66 #F5E99E #FBF6D5

Accessibility & contrast

On white

1.38

#F0DD66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.24

#F0DD66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0DD66

15.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0DD66	#FFFFFF	#000000	##000000
##F0DD66	1.00	1.38	15.24	15.24
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.24	21.00	1.00	1.00
##000000	15.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD75A

Deuteranopia (green-blind)

#F5DF6C

Tritanopia (blue-blind)

#FFCFC3

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #f0dd66;
/* rgb */ color: rgb(240, 221, 102);
/* oklch */ color: oklch(89.0% 0.140 100.3);

Tailwind

colors: {
  custom: {
    50: '#f8e795',
    500: '#f0dd66',
    950: '#000000',
  },
}

SCSS

$custom: #f0dd66;
$custom-light: #f8e795;
$custom-dark: #000000;

JSON

{
  "hex": "#f0dd66",
  "rgb": {
    "r": 240,
    "g": 221,
    "b": 102
  },
  "hsl": {
    "h": 51.739,
    "s": 82.143,
    "l": 67.059
  },
  "oklch": {
    "l": 0.89028,
    "c": 0.14034,
    "h": 100.3
  },
  "luminance": 0.71197
}

Semantic roles & 50–950 ramp

primary

#F0DD66

secondary

#3549C5

accent

#25DF07

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F0DD66

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

Preview Lab → · Contrast checker → · Palette generator →