#F3F592#F3F592

#F3F592 is a very light, vivid yellow. Relative luminance 0.864; OKLCH L 94.7% C 0.122 H 109.5°. Best body text is #000000 at 18.29:1 contrast (WCAG AA passes).

Color values

HEX	#F3F592
RGB	rgb(243, 245, 146)
HSL	hsl(61, 83%, 77%)
HSV	hsv(61, 40%, 96%)
CMYK	cmyk(0.8%, 0%, 40.4%, 3.9%)
CIE-LAB	lab(94.50, -14.65, 47.36)
CIE-LCH	lch(94.50, 49.57, 107.19°)
OKLab	oklab(94.75% -0.0407 0.1148)
OKLCH	oklch(94.75% 0.122 109.5)
XYZ	xyz(74.8039, 86.4363, 39.9319)
Luminance	0.8643 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3F592 #9492F5

analogous

#F5C692 #F3F592 #C2F592

triadic

#F3F592 #92F3F5 #F592F3

tetradic

#F3F592 #92F5C6 #9492F5 #F592C2

square

#F3F592 #92F5C6 #9492F5 #F592C2

split-complementary

#F3F592 #92C2F5 #C692F5

monochromatic

#E7EB22 #EDF05A #F3F592 #F9FACA #FCFCE3

Accessibility & contrast

On white

1.15

#F3F592 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.29

#F3F592 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3F592

18.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3F592	#FFFFFF	#000000	##000000
##F3F592	1.00	1.15	18.29	18.29
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.29	21.00	1.00	1.00
##000000	18.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED8A

Deuteranopia (green-blind)

#FFF196

Tritanopia (blue-blind)

#FFEADD

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #f3f592;
/* rgb */ color: rgb(243, 245, 146);
/* oklch */ color: oklch(94.7% 0.122 109.5);

Tailwind

colors: {
  custom: {
    50: '#f8f8b3',
    500: '#f3f592',
    950: '#000000',
  },
}

SCSS

$custom: #f3f592;
$custom-light: #f8f8b3;
$custom-dark: #000000;

JSON

{
  "hex": "#f3f592",
  "rgb": {
    "r": 243,
    "g": 245,
    "b": 146
  },
  "hsl": {
    "h": 61.212,
    "s": 83.193,
    "l": 76.667
  },
  "oklch": {
    "l": 0.94745,
    "c": 0.12179,
    "h": 109.5
  },
  "luminance": 0.86435
}

Semantic roles & 50–950 ramp

primary

#F3F592

secondary

#5B58D3

accent

#06E00A

background

#FFFFFD

surface

#FFFEF8

border

#D7D6D1

text

#171711

muted

#858581

Preview Lab

Preview with #F3F592

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

Preview Lab → · Contrast checker → · Palette generator →