#F3F36E#F3F36E

#F3F36E is a very light, vivid yellow. Relative luminance 0.843; OKLCH L 93.9% C 0.154 H 109.0°. Best body text is #000000 at 17.86:1 contrast (WCAG AA passes).

Color values

HEX	#F3F36E
RGB	rgb(243, 243, 110)
HSL	hsl(60, 85%, 69%)
HSV	hsv(60, 55%, 95%)
CMYK	cmyk(0%, 0%, 54.7%, 4.7%)
CIE-LAB	lab(93.57, -16.87, 62.91)
CIE-LCH	lch(93.57, 65.13, 105.01°)
OKLab	oklab(93.88% -0.0504 0.146)
OKLCH	oklch(93.88% 0.154 109)
XYZ	xyz(71.8292, 84.2835, 27.2334)
Luminance	0.8428 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3F36E #6E6EF3

analogous

#F3B16E #F3F36E #B1F36E

triadic

#F3F36E #6EF3F3 #F36EF3

tetradic

#F3F36E #6EF3B1 #6E6EF3 #F36EB1

square

#F3F36E #6EF3B1 #6E6EF3 #F36EB1

split-complementary

#F3F36E #6EB1F3 #B16EF3

monochromatic

#D5D512 #EEEE35 #F3F36E #F8F8A7 #FCFCDF

Accessibility & contrast

On white

1.18

#F3F36E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.86

#F3F36E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3F36E

17.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3F36E	#FFFFFF	#000000	##000000
##F3F36E	1.00	1.18	17.86	17.86
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.86	21.00	1.00	1.00
##000000	17.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA60

Deuteranopia (green-blind)

#FFEF75

Tritanopia (blue-blind)

#FFE5D6

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #f3f36e;
/* rgb */ color: rgb(243, 243, 110);
/* oklch */ color: oklch(93.9% 0.154 109.0);

Tailwind

colors: {
  custom: {
    50: '#faf69c',
    500: '#f3f36e',
    950: '#000000',
  },
}

SCSS

$custom: #f3f36e;
$custom-light: #faf69c;
$custom-dark: #000000;

JSON

{
  "hex": "#f3f36e",
  "rgb": {
    "r": 243,
    "g": 243,
    "b": 110
  },
  "hsl": {
    "h": 60,
    "s": 84.713,
    "l": 69.216
  },
  "oklch": {
    "l": 0.93876,
    "c": 0.15445,
    "h": 109
  },
  "luminance": 0.84282
}

Semantic roles & 50–950 ramp

primary

#F3F36E

secondary

#3939CC

accent

#04E104

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F3F36E

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

Preview Lab → · Contrast checker → · Palette generator →