#F5F364#F5F364

#F5F364 is a very light, vivid yellow. Relative luminance 0.844; OKLCH L 93.9% C 0.162 H 108.4°. Best body text is #000000 at 17.89:1 contrast (WCAG AA passes).

Color values

HEX	#F5F364
RGB	rgb(245, 243, 100)
HSL	hsl(59, 88%, 68%)
HSV	hsv(59, 59%, 96%)
CMYK	cmyk(0%, 0.8%, 59.2%, 3.9%)
CIE-LAB	lab(93.64, -16.77, 67.29)
CIE-LCH	lch(93.64, 69.35, 103.99°)
OKLab	oklab(93.94% -0.0513 0.1541)
OKLCH	oklch(93.94% 0.162 108.4)
XYZ	xyz(72.0092, 84.4358, 24.5586)
Luminance	0.8443 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5F364 #6466F5

analogous

#F5AA64 #F5F364 #AFF564

triadic

#F5F364 #64F5F3 #F364F5

tetradic

#F5F364 #64F5AA #6466F5 #F564AF

square

#F5F364 #64F5AA #6466F5 #F564AF

split-complementary

#F5F364 #64AFF5 #AA64F5

monochromatic

#D1CE0D #F1EF2B #F5F364 #F9F79D #FCFCD7

Accessibility & contrast

On white

1.17

#F5F364 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.89

#F5F364 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5F364

17.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5F364	#FFFFFF	#000000	##000000
##F5F364	1.00	1.17	17.89	17.89
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.89	21.00	1.00	1.00
##000000	17.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA53

Deuteranopia (green-blind)

#FFEF6C

Tritanopia (blue-blind)

#FFE5D5

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #f5f364;
/* rgb */ color: rgb(245, 243, 100);
/* oklch */ color: oklch(93.9% 0.162 108.4);

Tailwind

colors: {
  custom: {
    50: '#fbf696',
    500: '#f5f364',
    950: '#000000',
  },
}

SCSS

$custom: #f5f364;
$custom-light: #fbf696;
$custom-dark: #000000;

JSON

{
  "hex": "#f5f364",
  "rgb": {
    "r": 245,
    "g": 243,
    "b": 100
  },
  "hsl": {
    "h": 59.172,
    "s": 87.879,
    "l": 67.647
  },
  "oklch": {
    "l": 0.93938,
    "c": 0.16241,
    "h": 108.4
  },
  "luminance": 0.84434
}

Semantic roles & 50–950 ramp

primary

#F5F364

secondary

#3133CC

accent

#04E401

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F5F364

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

Preview Lab → · Contrast checker → · Palette generator →