#F3E16A#F3E16A

#F3E16A is a very light, vivid yellow. Relative luminance 0.739; OKLCH L 90.1% C 0.140 H 100.8°. Best body text is #000000 at 15.79:1 contrast (WCAG AA passes).

Color values

HEX	#F3E16A
RGB	rgb(243, 225, 106)
HSL	hsl(52, 85%, 68%)
HSV	hsv(52, 56%, 95%)
CMYK	cmyk(0%, 7.4%, 56.4%, 4.7%)
CIE-LAB	lab(88.90, -8.29, 59.37)
CIE-LCH	lch(88.90, 59.95, 97.95°)
OKLab	oklab(90.15% -0.0263 0.138)
OKLCH	oklch(90.15% 0.14 100.8)
XYZ	xyz(66.4912, 73.9483, 24.4039)
Luminance	0.7395 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E16A #6A7CF3

analogous

#F39C6A #F3E16A #C0F36A

triadic

#F3E16A #6AF3E1 #E16AF3

tetradic

#F3E16A #6AF39C #6A7CF3 #F36AC0

square

#F3E16A #6AF39C #6A7CF3 #F36AC0

split-complementary

#F3E16A #6AC0F3 #9C6AF3

monochromatic

#D2B811 #EED631 #F3E16A #F8ECA3 #FCF8DB

Accessibility & contrast

On white

1.33

#F3E16A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.79

#F3E16A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E16A

15.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E16A	#FFFFFF	#000000	##000000
##F3E16A	1.00	1.33	15.79	15.79
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.79	21.00	1.00	1.00
##000000	15.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DB5E

Deuteranopia (green-blind)

#F9E270

Tritanopia (blue-blind)

#FFD3C7

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #f3e16a;
/* rgb */ color: rgb(243, 225, 106);
/* oklch */ color: oklch(90.1% 0.140 100.8);

Tailwind

colors: {
  custom: {
    50: '#faea98',
    500: '#f3e16a',
    950: '#000000',
  },
}

SCSS

$custom: #f3e16a;
$custom-light: #faea98;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e16a",
  "rgb": {
    "r": 243,
    "g": 225,
    "b": 106
  },
  "hsl": {
    "h": 52.117,
    "s": 85.093,
    "l": 68.431
  },
  "oklch": {
    "l": 0.90145,
    "c": 0.14046,
    "h": 100.8
  },
  "luminance": 0.73946
}

Semantic roles & 50–950 ramp

primary

#F3E16A

secondary

#3549CC

accent

#21E204

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F3E16A

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

Preview Lab → · Contrast checker → · Palette generator →