#F0EF73#F0EF73

#F0EF73 is a very light, vivid yellow. Relative luminance 0.815; OKLCH L 92.9% C 0.146 H 108.5°. Best body text is #000000 at 17.30:1 contrast (WCAG AA passes).

Color values

HEX	#F0EF73
RGB	rgb(240, 239, 115)
HSL	hsl(60, 81%, 70%)
HSV	hsv(60, 52%, 94%)
CMYK	cmyk(0%, 0.4%, 52.1%, 5.9%)
CIE-LAB	lab(92.35, -15.72, 59.23)
CIE-LCH	lch(92.35, 61.28, 104.87°)
OKLab	oklab(92.86% -0.0464 0.1387)
OKLCH	oklch(92.86% 0.146 108.5)
XYZ	xyz(69.8980, 81.4979, 28.2650)
Luminance	0.8150 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0EF73 #7374F0

analogous

#F0B173 #F0EF73 #B3F073

triadic

#F0EF73 #73F0EF #EF73F0

tetradic

#F0EF73 #73F0B1 #7374F0 #F073B3

square

#F0EF73 #73F0B1 #7374F0 #F073B3

split-complementary

#F0EF73 #73B3F0 #B173F0

monochromatic

#D2D117 #EAE93C #F0EF73 #F6F5AA #FCFCE2

Accessibility & contrast

On white

1.21

#F0EF73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.30

#F0EF73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0EF73

17.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0EF73	#FFFFFF	#000000	##000000
##F0EF73	1.00	1.21	17.30	17.30
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.30	21.00	1.00	1.00
##000000	17.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE767

Deuteranopia (green-blind)

#FFEB79

Tritanopia (blue-blind)

#FFE2D3

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #f0ef73;
/* rgb */ color: rgb(240, 239, 115);
/* oklch */ color: oklch(92.9% 0.146 108.5);

Tailwind

colors: {
  custom: {
    50: '#f7f49f',
    500: '#f0ef73',
    950: '#000000',
  },
}

SCSS

$custom: #f0ef73;
$custom-light: #f7f49f;
$custom-dark: #000000;

JSON

{
  "hex": "#f0ef73",
  "rgb": {
    "r": 240,
    "g": 239,
    "b": 115
  },
  "hsl": {
    "h": 59.52,
    "s": 80.645,
    "l": 69.608
  },
  "oklch": {
    "l": 0.92862,
    "c": 0.14625,
    "h": 108.5
  },
  "luminance": 0.81496
}

Semantic roles & 50–950 ramp

primary

#F0EF73

secondary

#3E3FC9

accent

#0ADD09

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170F

muted

#858580

Preview Lab

Preview with #F0EF73

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

Preview Lab → · Contrast checker → · Palette generator →