#F0F15A#F0F15A

#F0F15A is a very light, vivid yellow. Relative luminance 0.822; OKLCH L 93.0% C 0.169 H 109.6°. Best body text is #000000 at 17.43:1 contrast (WCAG AA passes).

Color values

HEX	#F0F15A
RGB	rgb(240, 241, 90)
HSL	hsl(60, 84%, 65%)
HSV	hsv(60, 63%, 95%)
CMYK	cmyk(0.4%, 0%, 62.7%, 5.5%)
CIE-LAB	lab(92.65, -18.44, 70.18)
CIE-LCH	lch(92.65, 72.56, 104.72°)
OKLab	oklab(93.03% -0.0567 0.159)
OKLCH	oklch(93.03% 0.169 109.6)
XYZ	xyz(69.2381, 82.1759, 21.8852)
Luminance	0.8217 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0F15A #5B5AF1

analogous

#F1A65A #F0F15A #A5F15A

triadic

#F0F15A #5AF0F1 #F15AF0

tetradic

#F0F15A #5AF1A6 #5B5AF1 #F15AA5

square

#F0F15A #5AF1A6 #5B5AF1 #F15AA5

split-complementary

#F0F15A #5AA5F1 #A65AF1

monochromatic

#BFC010 #EBEC22 #F0F15A #F5F692 #FAFBCB

Accessibility & contrast

On white

1.20

#F0F15A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.43

#F0F15A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0F15A

17.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0F15A	#FFFFFF	#000000	##000000
##F0F15A	1.00	1.20	17.43	17.43
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.43	21.00	1.00	1.00
##000000	17.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE746

Deuteranopia (green-blind)

#FFEC64

Tritanopia (blue-blind)

#FFE3D2

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #f0f15a;
/* rgb */ color: rgb(240, 241, 90);
/* oklch */ color: oklch(93.0% 0.169 109.6);

Tailwind

colors: {
  custom: {
    50: '#f8f58f',
    500: '#f0f15a',
    950: '#000000',
  },
}

SCSS

$custom: #f0f15a;
$custom-light: #f8f58f;
$custom-dark: #000000;

JSON

{
  "hex": "#f0f15a",
  "rgb": {
    "r": 240,
    "g": 241,
    "b": 90
  },
  "hsl": {
    "h": 60.397,
    "s": 84.358,
    "l": 64.902
  },
  "oklch": {
    "l": 0.9303,
    "c": 0.16878,
    "h": 109.6
  },
  "luminance": 0.82174
}

Semantic roles & 50–950 ramp

primary

#F0F15A

secondary

#3231BE

accent

#05E106

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F0F15A

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

Preview Lab → · Contrast checker → · Palette generator →