#F3E352#F3E352

#F3E352 is a very light, vivid yellow. Relative luminance 0.746; OKLCH L 90.3% C 0.161 H 103.0°. Best body text is #000000 at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#F3E352
RGB	rgb(243, 227, 82)
HSL	hsl(54, 87%, 64%)
HSV	hsv(54, 66%, 95%)
CMYK	cmyk(0%, 6.6%, 66.3%, 4.7%)
CIE-LAB	lab(89.21, -10.81, 69.81)
CIE-LCH	lch(89.21, 70.65, 98.80°)
OKLab	oklab(90.33% -0.0361 0.1569)
OKLCH	oklch(90.33% 0.161 103)
XYZ	xyz(65.9569, 74.6047, 18.9069)
Luminance	0.7460 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E352 #5262F3

analogous

#F39252 #F3E352 #B2F352

triadic

#F3E352 #52F3E3 #E352F3

tetradic

#F3E352 #52F392 #5262F3 #F352B2

square

#F3E352 #52F392 #5262F3 #F352B2

split-complementary

#F3E352 #52B2F3 #9252F3

monochromatic

#BDAC0D #EFDA19 #F3E352 #F7EC8B #FBF6C4

Accessibility & contrast

On white

1.32

#F3E352 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.92

#F3E352 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E352

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E352	#FFFFFF	#000000	##000000
##F3E352	1.00	1.32	15.92	15.92
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.92	21.00	1.00	1.00
##000000	15.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DC3E

Deuteranopia (green-blind)

#FCE35B

Tritanopia (blue-blind)

#FFD4C5

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #f3e352;
/* rgb */ color: rgb(243, 227, 82);
/* oklch */ color: oklch(90.3% 0.161 103.0);

Tailwind

colors: {
  custom: {
    50: '#fbeb8a',
    500: '#f3e352',
    950: '#000000',
  },
}

SCSS

$custom: #f3e352;
$custom-light: #fbeb8a;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e352",
  "rgb": {
    "r": 243,
    "g": 227,
    "b": 82
  },
  "hsl": {
    "h": 54.037,
    "s": 87.027,
    "l": 63.725
  },
  "oklch": {
    "l": 0.90326,
    "c": 0.16101,
    "h": 103
  },
  "luminance": 0.74602
}

Semantic roles & 50–950 ramp

primary

#F3E352

secondary

#2E3CBC

accent

#18E402

background

#FFFEFC

surface

#FFFDF4

border

#D7D5CE

text

#18160C

muted

#86847F

Preview Lab

Preview with #F3E352

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

Preview Lab → · Contrast checker → · Palette generator →