#F5F36C#F5F36C

#F5F36C is a very light, vivid yellow. Relative luminance 0.846; OKLCH L 94.0% C 0.156 H 108.3°. Best body text is #000000 at 17.92:1 contrast (WCAG AA passes).

Color values

HEX	#F5F36C
RGB	rgb(245, 243, 108)
HSL	hsl(59, 87%, 69%)
HSV	hsv(59, 56%, 96%)
CMYK	cmyk(0%, 0.8%, 55.9%, 3.9%)
CIE-LAB	lab(93.71, -16.22, 63.97)
CIE-LCH	lch(93.71, 66.00, 104.23°)
OKLab	oklab(94.02% -0.0489 0.148)
OKLCH	oklch(94.02% 0.156 108.3)
XYZ	xyz(72.4156, 84.5984, 26.6989)
Luminance	0.8460 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5F36C #6C6EF5

analogous

#F5AF6C #F5F36C #B3F56C

triadic

#F5F36C #6CF5F3 #F36CF5

tetradic

#F5F36C #6CF5AF #6C6EF5 #F56CB3

square

#F5F36C #6CF5AF #6C6EF5 #F56CB3

split-complementary

#F5F36C #6CB3F5 #AF6CF5

monochromatic

#D8D50F #F1EE33 #F5F36C #F9F8A5 #FDFCDF

Accessibility & contrast

On white

1.17

#F5F36C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.92

#F5F36C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5F36C

17.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5F36C	#FFFFFF	#000000	##000000
##F5F36C	1.00	1.17	17.92	17.92
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.92	21.00	1.00	1.00
##000000	17.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA5E

Deuteranopia (green-blind)

#FFEF73

Tritanopia (blue-blind)

#FFE5D6

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #f5f36c;
/* rgb */ color: rgb(245, 243, 108);
/* oklch */ color: oklch(94.0% 0.156 108.3);

Tailwind

colors: {
  custom: {
    50: '#fbf69a',
    500: '#f5f36c',
    950: '#000000',
  },
}

SCSS

$custom: #f5f36c;
$custom-light: #fbf69a;
$custom-dark: #000000;

JSON

{
  "hex": "#f5f36c",
  "rgb": {
    "r": 245,
    "g": 243,
    "b": 108
  },
  "hsl": {
    "h": 59.124,
    "s": 87.261,
    "l": 69.216
  },
  "oklch": {
    "l": 0.94016,
    "c": 0.15588,
    "h": 108.3
  },
  "luminance": 0.84596
}

Semantic roles & 50–950 ramp

primary

#F5F36C

secondary

#3739CF

accent

#05E402

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F5F36C

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

Preview Lab → · Contrast checker → · Palette generator →