#F0EF75#F0EF75

#F0EF75 is a very light, vivid yellow. Relative luminance 0.815; OKLCH L 92.9% C 0.144 H 108.5°. Best body text is #000000 at 17.31:1 contrast (WCAG AA passes).

Color values

HEX	#F0EF75
RGB	rgb(240, 239, 117)
HSL	hsl(60, 80%, 70%)
HSV	hsv(60, 51%, 94%)
CMYK	cmyk(0%, 0.4%, 51.3%, 5.9%)
CIE-LAB	lab(92.37, -15.56, 58.35)
CIE-LCH	lch(92.37, 60.39, 104.93°)
OKLab	oklab(92.89% -0.0458 0.137)
OKLCH	oklch(92.89% 0.144 108.5)
XYZ	xyz(70.0143, 81.5444, 28.8776)
Luminance	0.8154 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0EF75 #7576F0

analogous

#F0B175 #F0EF75 #B4F075

triadic

#F0EF75 #75F0EF #EF75F0

tetradic

#F0EF75 #75F0B1 #7576F0 #F075B4

square

#F0EF75 #75F0B1 #7576F0 #F075B4

split-complementary

#F0EF75 #75B4F0 #B175F0

monochromatic

#D4D217 #EAE93E #F0EF75 #F6F5AC #FCFCE3

Accessibility & contrast

On white

1.21

#F0EF75 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.31

#F0EF75 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0EF75

17.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0EF75	#FFFFFF	#000000	##000000
##F0EF75	1.00	1.21	17.31	17.31
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.31	21.00	1.00	1.00
##000000	17.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE769

Deuteranopia (green-blind)

#FFEB7B

Tritanopia (blue-blind)

#FFE2D4

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #f0ef75;
/* rgb */ color: rgb(240, 239, 117);
/* oklch */ color: oklch(92.9% 0.144 108.5);

Tailwind

colors: {
  custom: {
    50: '#f7f4a0',
    500: '#f0ef75',
    950: '#000000',
  },
}

SCSS

$custom: #f0ef75;
$custom-light: #f7f4a0;
$custom-dark: #000000;

JSON

{
  "hex": "#f0ef75",
  "rgb": {
    "r": 240,
    "g": 239,
    "b": 117
  },
  "hsl": {
    "h": 59.512,
    "s": 80.392,
    "l": 70
  },
  "oklch": {
    "l": 0.92885,
    "c": 0.14442,
    "h": 108.5
  },
  "luminance": 0.81543
}

Semantic roles & 50–950 ramp

primary

#F0EF75

secondary

#4041C9

accent

#0ADD09

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170F

muted

#858580

Preview Lab

Preview with #F0EF75

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

Preview Lab → · Contrast checker → · Palette generator →