#F3F75C#F3F75C

#F3F75C is a very light, vivid yellow. Relative luminance 0.863; OKLCH L 94.5% C 0.173 H 110.7°. Best body text is #000000 at 18.27:1 contrast (WCAG AA passes).

Color values

HEX	#F3F75C
RGB	rgb(243, 247, 92)
HSL	hsl(62, 91%, 66%)
HSV	hsv(62, 63%, 97%)
CMYK	cmyk(1.6%, 0%, 62.8%, 3.1%)
CIE-LAB	lab(94.46, -20.01, 71.36)
CIE-LCH	lch(94.46, 74.11, 105.66°)
OKLab	oklab(94.54% -0.0611 0.1617)
OKLCH	oklch(94.54% 0.173 110.7)
XYZ	xyz(72.1568, 86.3507, 22.9895)
Luminance	0.8635 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3F75C #605CF7

analogous

#F7AD5C #F3F75C #A6F75C

triadic

#F3F75C #5CF3F7 #F75CF3

tetradic

#F3F75C #5CF7AD #605CF7 #F75CA6

square

#F3F75C #5CF7AD #605CF7 #F75CA6

split-complementary

#F3F75C #5CA6F7 #AD5CF7

monochromatic

#C9CE0A #EFF422 #F3F75C #F7FA96 #FCFDD1

Accessibility & contrast

On white

1.15

#F3F75C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.27

#F3F75C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3F75C

18.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3F75C	#FFFFFF	#000000	##000000
##F3F75C	1.00	1.15	18.27	18.27
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.27	21.00	1.00	1.00
##000000	18.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED48

Deuteranopia (green-blind)

#FFF166

Tritanopia (blue-blind)

#FFE9D7

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #f3f75c;
/* rgb */ color: rgb(243, 247, 92);
/* oklch */ color: oklch(94.5% 0.173 110.7);

Tailwind

colors: {
  custom: {
    50: '#faf991',
    500: '#f3f75c',
    950: '#000000',
  },
}

SCSS

$custom: #f3f75c;
$custom-light: #faf991;
$custom-dark: #000000;

JSON

{
  "hex": "#f3f75c",
  "rgb": {
    "r": 243,
    "g": 247,
    "b": 92
  },
  "hsl": {
    "h": 61.548,
    "s": 90.643,
    "l": 66.471
  },
  "oklch": {
    "l": 0.94536,
    "c": 0.17282,
    "h": 110.7
  },
  "luminance": 0.86349
}

Semantic roles & 50–950 ramp

primary

#F3F75C

secondary

#312DCA

accent

#00E606

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F3F75C

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

Preview Lab → · Contrast checker → · Palette generator →