#F3E073#F3E073

#F3E073 is a very light, vivid yellow. Relative luminance 0.736; OKLCH L 90.0% C 0.131 H 99.6°. Best body text is #000000 at 15.72:1 contrast (WCAG AA passes).

Color values

HEX	#F3E073
RGB	rgb(243, 224, 115)
HSL	hsl(51, 84%, 70%)
HSV	hsv(51, 53%, 95%)
CMYK	cmyk(0%, 7.8%, 52.7%, 4.7%)
CIE-LAB	lab(88.74, -7.09, 55.07)
CIE-LCH	lch(88.74, 55.52, 97.34°)
OKLab	oklab(90.05% -0.0219 0.1296)
OKLCH	oklch(90.05% 0.131 99.6)
XYZ	xyz(66.7145, 73.6063, 26.9096)
Luminance	0.7360 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E073 #7386F3

analogous

#F3A073 #F3E073 #C6F373

triadic

#F3E073 #73F3E0 #E073F3

tetradic

#F3E073 #73F3A0 #7386F3 #F373C6

square

#F3E073 #73F3A0 #7386F3 #F373C6

split-complementary

#F3E073 #73C6F3 #A073F3

monochromatic

#D9BC13 #EED43B #F3E073 #F8ECAB #FDF9E3

Accessibility & contrast

On white

1.34

#F3E073 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.72

#F3E073 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E073

15.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E073	#FFFFFF	#000000	##000000
##F3E073	1.00	1.34	15.72	15.72
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.72	21.00	1.00	1.00
##000000	15.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DB69

Deuteranopia (green-blind)

#F7E278

Tritanopia (blue-blind)

#FFD3C7

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #f3e073;
/* rgb */ color: rgb(243, 224, 115);
/* oklch */ color: oklch(90.0% 0.131 99.6);

Tailwind

colors: {
  custom: {
    50: '#f9e99e',
    500: '#f3e073',
    950: '#000000',
  },
}

SCSS

$custom: #f3e073;
$custom-light: #f9e99e;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e073",
  "rgb": {
    "r": 243,
    "g": 224,
    "b": 115
  },
  "hsl": {
    "h": 51.094,
    "s": 84.211,
    "l": 70.196
  },
  "oklch": {
    "l": 0.90047,
    "c": 0.13144,
    "h": 99.6
  },
  "luminance": 0.73604
}

Semantic roles & 50–950 ramp

primary

#F3E073

secondary

#3D53CD

accent

#25E105

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160F

muted

#868480

Preview Lab

Preview with #F3E073

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

Preview Lab → · Contrast checker → · Palette generator →