#F0F163#F0F163

#F0F163 is a very light, vivid yellow. Relative luminance 0.823; OKLCH L 93.1% C 0.162 H 109.5°. Best body text is #000000 at 17.47:1 contrast (WCAG AA passes).

Color values

HEX	#F0F163
RGB	rgb(240, 241, 99)
HSL	hsl(60, 84%, 67%)
HSV	hsv(60, 59%, 95%)
CMYK	cmyk(0.4%, 0%, 58.9%, 5.5%)
CIE-LAB	lab(92.72, -17.87, 66.60)
CIE-LCH	lch(92.72, 68.95, 105.02°)
OKLab	oklab(93.11% -0.0542 0.1526)
OKLCH	oklch(93.11% 0.162 109.5)
XYZ	xyz(69.6446, 82.3385, 24.0262)
Luminance	0.8234 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0F163 #6463F1

analogous

#F1AB63 #F0F163 #A9F163

triadic

#F0F163 #63F0F1 #F163F0

tetradic

#F0F163 #63F1AB #6463F1 #F163A9

square

#F0F163 #63F1AB #6463F1 #F163A9

split-complementary

#F0F163 #63A9F1 #AB63F1

monochromatic

#C6C812 #EBEC2B #F0F163 #F5F69B #FBFBD3

Accessibility & contrast

On white

1.20

#F0F163 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.47

#F0F163 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0F163

17.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0F163	#FFFFFF	#000000	##000000
##F0F163	1.00	1.20	17.47	17.47
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.47	21.00	1.00	1.00
##000000	17.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE853

Deuteranopia (green-blind)

#FFEC6B

Tritanopia (blue-blind)

#FFE3D3

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #f0f163;
/* rgb */ color: rgb(240, 241, 99);
/* oklch */ color: oklch(93.1% 0.162 109.5);

Tailwind

colors: {
  custom: {
    50: '#f8f595',
    500: '#f0f163',
    950: '#000000',
  },
}

SCSS

$custom: #f0f163;
$custom-light: #f8f595;
$custom-dark: #000000;

JSON

{
  "hex": "#f0f163",
  "rgb": {
    "r": 240,
    "g": 241,
    "b": 99
  },
  "hsl": {
    "h": 60.423,
    "s": 83.529,
    "l": 66.667
  },
  "oklch": {
    "l": 0.9311,
    "c": 0.16195,
    "h": 109.5
  },
  "luminance": 0.82337
}

Semantic roles & 50–950 ramp

primary

#F0F163

secondary

#3534C5

accent

#06E007

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F0F163

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

Preview Lab → · Contrast checker → · Palette generator →