#F3F763#F3F763

#F3F763 is a very light, vivid yellow. Relative luminance 0.865; OKLCH L 94.6% C 0.168 H 110.7°. Best body text is #000000 at 18.30:1 contrast (WCAG AA passes).

Color values

HEX#F3F763
RGBrgb(243, 247, 99)
HSLhsl(62, 90%, 68%)
HSVhsv(62, 60%, 97%)
CMYKcmyk(1.6%, 0%, 59.9%, 3.1%)
CIE-LABlab(94.52, -19.57, 68.61)
CIE-LCHlch(94.52, 71.34, 105.92°)
OKLaboklab(94.6% -0.0592 0.1568)
OKLCHoklch(94.6% 0.168 110.7)
XYZxyz(72.4771, 86.4788, 24.6761)
Luminance0.8648 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#F3F763 #6763F7
analogous
#F7B163 #F3F763 #A9F763
triadic
#F3F763 #63F3F7 #F763F3
tetradic
#F3F763 #63F7B1 #6763F7 #F763A9
square
#F3F763 #63F7B1 #6763F7 #F763A9
split-complementary
#F3F763 #63A9F7 #B163F7
monochromatic
#CFD50B #EFF429 #F3F763 #F7FA9D #FCFDD7

Accessibility & contrast

On white

1.15
#F3F763 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

18.30
#F3F763 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3F763
18.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##F3F763#FFFFFF#000000##000000
##F3F7631.001.1518.3018.30
#FFFFFF1.151.0021.0021.00
#00000018.3021.001.001.00
##00000018.3021.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFED51
Deuteranopia (green-blind)
#FFF16C
Tritanopia (blue-blind)
#FFE9D8
Achromatopsia (no color)
#EFEFEF

Design tokens & code

CSS
--color: #f3f763;
/* rgb */ color: rgb(243, 247, 99);
/* oklch */ color: oklch(94.6% 0.168 110.7);
Tailwind
colors: {
  custom: {
    50: '#faf995',
    500: '#f3f763',
    950: '#000000',
  },
}
SCSS
$custom: #f3f763;
$custom-light: #faf995;
$custom-dark: #000000;
JSON
{
  "hex": "#f3f763",
  "rgb": {
    "r": 243,
    "g": 247,
    "b": 99
  },
  "hsl": {
    "h": 61.622,
    "s": 90.244,
    "l": 67.843
  },
  "oklch": {
    "l": 0.94597,
    "c": 0.1676,
    "h": 110.7
  },
  "luminance": 0.86477
}

Semantic roles & 50–950 ramp

primary
#F3F763
secondary
#332FCF
accent
#00E606
background
#FFFFFC
surface
#FFFFF5
border
#D7D7CF
text
#18170E
muted
#86857F

Preview Lab

Preview with #F3F763

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

Preview Lab → · Contrast checker → · Palette generator →

#F3F763 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva