#F0D55F#F0D55F

#F0D55F is a very light, vivid yellow. Relative luminance 0.669; OKLCH L 87.3% C 0.140 H 96.5°. Best body text is #000000 at 14.39:1 contrast (WCAG AA passes).

Color values

HEX	#F0D55F
RGB	rgb(240, 213, 95)
HSL	hsl(49, 83%, 66%)
HSV	hsv(49, 60%, 94%)
CMYK	cmyk(0%, 11.2%, 60.4%, 5.9%)
CIE-LAB	lab(85.48, -4.23, 60.35)
CIE-LCH	lch(85.48, 60.49, 94.01°)
OKLab	oklab(87.34% -0.0157 0.1388)
OKLCH	oklch(87.34% 0.14 96.5)
XYZ	xyz(61.7976, 66.9429, 20.4904)
Luminance	0.6694 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0D55F #5F7AF0

analogous

#F08D5F #F0D55F #C2F05F

triadic

#F0D55F #5FF0D5 #D55FF0

tetradic

#F0D55F #5FF08D #5F7AF0 #F05FC2

square

#F0D55F #5FF08D #5F7AF0 #F05FC2

split-complementary

#F0D55F #5FC2F0 #8D5FF0

monochromatic

#C2A212 #EBC627 #F0D55F #F5E497 #FAF2CF

Accessibility & contrast

On white

1.46

#F0D55F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.39

#F0D55F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0D55F

14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0D55F	#FFFFFF	#000000	##000000
##F0D55F	1.00	1.46	14.39	14.39
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.39	21.00	1.00	1.00
##000000	14.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D152

Deuteranopia (green-blind)

#EFD965

Tritanopia (blue-blind)

#FFC7BB

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #f0d55f;
/* rgb */ color: rgb(240, 213, 95);
/* oklch */ color: oklch(87.3% 0.140 96.5);

Tailwind

colors: {
  custom: {
    50: '#f8e191',
    500: '#f0d55f',
    950: '#000000',
  },
}

SCSS

$custom: #f0d55f;
$custom-light: #f8e191;
$custom-dark: #000000;

JSON

{
  "hex": "#f0d55f",
  "rgb": {
    "r": 240,
    "g": 213,
    "b": 95
  },
  "hsl": {
    "h": 48.828,
    "s": 82.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.87338,
    "c": 0.13968,
    "h": 96.5
  },
  "luminance": 0.6694
}

Semantic roles & 50–950 ramp

primary

#F0D55F

secondary

#334DC0

accent

#2FDF06

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F0D55F

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

Preview Lab → · Contrast checker → · Palette generator →