#F3EF72#F3EF72

#F3EF72 is a very light, vivid yellow. Relative luminance 0.820; OKLCH L 93.1% C 0.147 H 107.3°. Best body text is #000000 at 17.40:1 contrast (WCAG AA passes).

Color values

HEX	#F3EF72
RGB	rgb(243, 239, 114)
HSL	hsl(58, 84%, 70%)
HSV	hsv(58, 53%, 95%)
CMYK	cmyk(0%, 1.6%, 53.1%, 4.7%)
CIE-LAB	lab(92.58, -14.61, 60.00)
CIE-LCH	lch(92.58, 61.75, 103.69°)
OKLab	oklab(93.09% -0.0435 0.1402)
OKLCH	oklch(93.09% 0.147 107.3)
XYZ	xyz(70.8679, 82.0046, 28.0117)
Luminance	0.8200 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3EF72 #7276F3

analogous

#F3AF72 #F3EF72 #B6F372

triadic

#F3EF72 #72F3EF #EF72F3

tetradic

#F3EF72 #72F3AF #7276F3 #F372B6

square

#F3EF72 #72F3AF #7276F3 #F372B6

split-complementary

#F3EF72 #72B6F3 #AF72F3

monochromatic

#D8D212 #EEE93A #F3EF72 #F8F5AA #FDFCE3

Accessibility & contrast

On white

1.21

#F3EF72 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.40

#F3EF72 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3EF72

17.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3EF72	#FFFFFF	#000000	##000000
##F3EF72	1.00	1.21	17.40	17.40
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.40	21.00	1.00	1.00
##000000	17.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE766

Deuteranopia (green-blind)

#FFEC78

Tritanopia (blue-blind)

#FFE2D3

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #f3ef72;
/* rgb */ color: rgb(243, 239, 114);
/* oklch */ color: oklch(93.1% 0.147 107.3);

Tailwind

colors: {
  custom: {
    50: '#f9f49e',
    500: '#f3ef72',
    950: '#000000',
  },
}

SCSS

$custom: #f3ef72;
$custom-light: #f9f49e;
$custom-dark: #000000;

JSON

{
  "hex": "#f3ef72",
  "rgb": {
    "r": 243,
    "g": 239,
    "b": 114
  },
  "hsl": {
    "h": 58.14,
    "s": 84.314,
    "l": 70
  },
  "oklch": {
    "l": 0.93094,
    "c": 0.14679,
    "h": 107.3
  },
  "luminance": 0.82003
}

Semantic roles & 50–950 ramp

primary

#F3EF72

secondary

#3C41CD

accent

#0CE105

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F3EF72

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

Preview Lab → · Contrast checker → · Palette generator →