#F5F372#F5F372

#F5F372 is a very light, vivid yellow. Relative luminance 0.847; OKLCH L 94.1% C 0.151 H 108.2°. Best body text is #000000 at 17.95:1 contrast (WCAG AA passes).

Color values

HEX	#F5F372
RGB	rgb(245, 243, 114)
HSL	hsl(59, 87%, 70%)
HSV	hsv(59, 53%, 96%)
CMYK	cmyk(0%, 0.8%, 53.5%, 3.9%)
CIE-LAB	lab(93.77, -15.77, 61.41)
CIE-LCH	lch(93.77, 63.40, 104.40°)
OKLab	oklab(94.08% -0.047 0.1432)
OKLCH	oklch(94.08% 0.151 108.2)
XYZ	xyz(72.7460, 84.7305, 28.4389)
Luminance	0.8473 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5F372 #7274F5

analogous

#F5B172 #F5F372 #B5F572

triadic

#F5F372 #72F5F3 #F372F5

tetradic

#F5F372 #72F5B1 #7274F5 #F572B5

square

#F5F372 #72F5B1 #7274F5 #F572B5

split-complementary

#F5F372 #72B5F5 #B172F5

monochromatic

#DDDA10 #F1EE39 #F5F372 #F9F8AB #FDFDE2

Accessibility & contrast

On white

1.17

#F5F372 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.95

#F5F372 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5F372

17.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5F372	#FFFFFF	#000000	##000000
##F5F372	1.00	1.17	17.95	17.95
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.95	21.00	1.00	1.00
##000000	17.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA65

Deuteranopia (green-blind)

#FFEF79

Tritanopia (blue-blind)

#FFE6D6

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #f5f372;
/* rgb */ color: rgb(245, 243, 114);
/* oklch */ color: oklch(94.1% 0.151 108.2);

Tailwind

colors: {
  custom: {
    50: '#fbf69e',
    500: '#f5f372',
    950: '#000000',
  },
}

SCSS

$custom: #f5f372;
$custom-light: #fbf69e;
$custom-dark: #000000;

JSON

{
  "hex": "#f5f372",
  "rgb": {
    "r": 245,
    "g": 243,
    "b": 114
  },
  "hsl": {
    "h": 59.084,
    "s": 86.755,
    "l": 70.392
  },
  "oklch": {
    "l": 0.9408,
    "c": 0.15069,
    "h": 108.2
  },
  "luminance": 0.84729
}

Semantic roles & 50–950 ramp

primary

#F5F372

secondary

#3C3ECF

accent

#06E302

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F5F372

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

Preview Lab → · Contrast checker → · Palette generator →