#F3F85C#F3F85C

#F3F85C is a very light, vivid yellow. Relative luminance 0.870; OKLCH L 94.7% C 0.174 H 111.1°. Best body text is #000000 at 18.39:1 contrast (WCAG AA passes).

Color values

HEX	#F3F85C
RGB	rgb(243, 248, 92)
HSL	hsl(62, 92%, 67%)
HSV	hsv(62, 63%, 97%)
CMYK	cmyk(2%, 0%, 62.9%, 2.7%)
CIE-LAB	lab(94.72, -20.48, 71.63)
CIE-LCH	lch(94.72, 74.50, 105.96°)
OKLab	oklab(94.75% -0.0624 0.1622)
OKLCH	oklch(94.75% 0.174 111.1)
XYZ	xyz(72.4635, 86.9640, 23.0917)
Luminance	0.8696 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3F85C #615CF8

analogous

#F8AF5C #F3F85C #A5F85C

triadic

#F3F85C #5CF3F8 #F85CF3

tetradic

#F3F85C #5CF8AF #615CF8 #F85CA5

square

#F3F85C #5CF8AF #615CF8 #F85CA5

split-complementary

#F3F85C #5CA5F8 #AF5CF8

monochromatic

#CAD109 #EFF521 #F3F85C #F7FB97 #FCFDD1

Accessibility & contrast

On white

1.14

#F3F85C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.39

#F3F85C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3F85C

18.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3F85C	#FFFFFF	#000000	##000000
##F3F85C	1.00	1.14	18.39	18.39
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.39	21.00	1.00	1.00
##000000	18.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE48

Deuteranopia (green-blind)

#FFF266

Tritanopia (blue-blind)

#FFEAD8

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #f3f85c;
/* rgb */ color: rgb(243, 248, 92);
/* oklch */ color: oklch(94.7% 0.174 111.1);

Tailwind

colors: {
  custom: {
    50: '#fafa91',
    500: '#f3f85c',
    950: '#000000',
  },
}

SCSS

$custom: #f3f85c;
$custom-light: #fafa91;
$custom-dark: #000000;

JSON

{
  "hex": "#f3f85c",
  "rgb": {
    "r": 243,
    "g": 248,
    "b": 92
  },
  "hsl": {
    "h": 61.923,
    "s": 91.765,
    "l": 66.667
  },
  "oklch": {
    "l": 0.94745,
    "c": 0.17384,
    "h": 111.1
  },
  "luminance": 0.86962
}

Semantic roles & 50–950 ramp

primary

#F3F85C

secondary

#312CCC

accent

#00E607

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F3F85C

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

Preview Lab → · Contrast checker → · Palette generator →