#F3F85A#F3F85A

#F3F85A is a very light, vivid yellow. Relative luminance 0.869; OKLCH L 94.7% C 0.175 H 111.1°. Best body text is #000000 at 18.39:1 contrast (WCAG AA passes).

Color values

HEX	#F3F85A
RGB	rgb(243, 248, 90)
HSL	hsl(62, 92%, 66%)
HSV	hsv(62, 64%, 97%)
CMYK	cmyk(2%, 0%, 63.7%, 2.7%)
CIE-LAB	lab(94.71, -20.60, 72.39)
CIE-LCH	lch(94.71, 75.27, 105.89°)
OKLab	oklab(94.73% -0.063 0.1636)
OKLCH	oklch(94.73% 0.175 111.1)
XYZ	xyz(72.3772, 86.9295, 22.6373)
Luminance	0.8693 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3F85A #5F5AF8

analogous

#F8AE5A #F3F85A #A4F85A

triadic

#F3F85A #5AF3F8 #F85AF3

tetradic

#F3F85A #5AF8AE #5F5AF8 #F85AA4

square

#F3F85A #5AF8AE #5F5AF8 #F85AA4

split-complementary

#F3F85A #5AA4F8 #AE5AF8

monochromatic

#C9CF09 #EFF61F #F3F85A #F7FA95 #FCFDCF

Accessibility & contrast

On white

1.14

#F3F85A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.39

#F3F85A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3F85A

18.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3F85A	#FFFFFF	#000000	##000000
##F3F85A	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)

#FFED45

Deuteranopia (green-blind)

#FFF264

Tritanopia (blue-blind)

#FFE9D8

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #f3f85a;
/* rgb */ color: rgb(243, 248, 90);
/* oklch */ color: oklch(94.7% 0.175 111.1);

Tailwind

colors: {
  custom: {
    50: '#fafa90',
    500: '#f3f85a',
    950: '#000000',
  },
}

SCSS

$custom: #f3f85a;
$custom-light: #fafa90;
$custom-dark: #000000;

JSON

{
  "hex": "#f3f85a",
  "rgb": {
    "r": 243,
    "g": 248,
    "b": 90
  },
  "hsl": {
    "h": 61.899,
    "s": 91.86,
    "l": 66.275
  },
  "oklch": {
    "l": 0.94728,
    "c": 0.17527,
    "h": 111.1
  },
  "luminance": 0.86928
}

Semantic roles & 50–950 ramp

primary

#F3F85A

secondary

#312CCA

accent

#00E607

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F3F85A

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

Preview Lab → · Contrast checker → · Palette generator →