#F3F865#F3F865

#F3F865 is a very light, vivid yellow. Relative luminance 0.871; OKLCH L 94.8% C 0.167 H 111.0°. Best body text is #000000 at 18.43:1 contrast (WCAG AA passes).

Color values

HEX	#F3F865
RGB	rgb(243, 248, 101)
HSL	hsl(62, 91%, 68%)
HSV	hsv(62, 59%, 97%)
CMYK	cmyk(2%, 0%, 59.3%, 2.7%)
CIE-LAB	lab(94.79, -19.92, 68.09)
CIE-LCH	lch(94.79, 70.94, 106.30°)
OKLab	oklab(94.82% -0.0599 0.156)
OKLCH	oklch(94.82% 0.167 111)
XYZ	xyz(72.8805, 87.1308, 25.2881)
Luminance	0.8713 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3F865 #6A65F8

analogous

#F8B365 #F3F865 #A9F865

triadic

#F3F865 #65F3F8 #F865F3

tetradic

#F3F865 #65F8B3 #6A65F8 #F865A9

square

#F3F865 #65F8B3 #6A65F8 #F865A9

split-complementary

#F3F865 #65A9F8 #B365F8

monochromatic

#D2D90A #EEF52A #F3F865 #F8FBA0 #FCFDDA

Accessibility & contrast

On white

1.14

#F3F865 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.43

#F3F865 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3F865

18.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3F865	#FFFFFF	#000000	##000000
##F3F865	1.00	1.14	18.43	18.43
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.43	21.00	1.00	1.00
##000000	18.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE54

Deuteranopia (green-blind)

#FFF26E

Tritanopia (blue-blind)

#FFEAD9

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #f3f865;
/* rgb */ color: rgb(243, 248, 101);
/* oklch */ color: oklch(94.8% 0.167 111.0);

Tailwind

colors: {
  custom: {
    50: '#fafa96',
    500: '#f3f865',
    950: '#000000',
  },
}

SCSS

$custom: #f3f865;
$custom-light: #fafa96;
$custom-dark: #000000;

JSON

{
  "hex": "#f3f865",
  "rgb": {
    "r": 243,
    "g": 248,
    "b": 101
  },
  "hsl": {
    "h": 62.041,
    "s": 91.304,
    "l": 68.431
  },
  "oklch": {
    "l": 0.94824,
    "c": 0.16708,
    "h": 111
  },
  "luminance": 0.87129
}

Semantic roles & 50–950 ramp

primary

#F3F865

secondary

#3530D1

accent

#00E608

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F3F865

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

Preview Lab → · Contrast checker → · Palette generator →