#F3E661#F3E661

#F3E661 is a very light, vivid yellow. Relative luminance 0.765; OKLCH L 91.1% C 0.152 H 103.7°. Best body text is #000000 at 16.30:1 contrast (WCAG AA passes).

Color values

HEX#F3E661
RGBrgb(243, 230, 97)
HSLhsl(55, 86%, 67%)
HSVhsv(55, 60%, 95%)
CMYKcmyk(0%, 5.3%, 60.1%, 4.7%)
CIE-LABlab(90.10, -11.40, 64.64)
CIE-LCHlch(90.10, 65.64, 100.00°)
OKLaboklab(91.07% -0.0362 0.1481)
OKLCHoklch(91.07% 0.152 103.7)
XYZxyz(67.4190, 76.5138, 22.5243)
Luminance0.7651 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#F3E661 #616EF3
analogous
#F39D61 #F3E661 #B7F361
triadic
#F3E661 #61F3E6 #E661F3
tetradic
#F3E661 #61F39D #616EF3 #F361B7
square
#F3E661 #61F39D #616EF3 #F361B7
split-complementary
#F3E661 #61B7F3 #9D61F3
monochromatic
#CABA0F #EFDD28 #F3E661 #F7EF9A #FCF8D3

Accessibility & contrast

On white

1.29
#F3E661 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.30
#F3E661 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E661
16.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##F3E661#FFFFFF#000000##000000
##F3E6611.001.2916.3016.30
#FFFFFF1.291.0021.0021.00
#00000016.3021.001.001.00
##00000016.3021.001.001.00

Color blindness preview

Protanopia (red-blind)
#F9DF52
Deuteranopia (green-blind)
#FDE668
Tritanopia (blue-blind)
#FFD8CA
Achromatopsia (no color)
#E3E3E3

Design tokens & code

CSS
--color: #f3e661;
/* rgb */ color: rgb(243, 230, 97);
/* oklch */ color: oklch(91.1% 0.152 103.7);
Tailwind
colors: {
  custom: {
    50: '#faed93',
    500: '#f3e661',
    950: '#000000',
  },
}
SCSS
$custom: #f3e661;
$custom-light: #faed93;
$custom-dark: #000000;
JSON
{
  "hex": "#f3e661",
  "rgb": {
    "r": 243,
    "g": 230,
    "b": 97
  },
  "hsl": {
    "h": 54.658,
    "s": 85.882,
    "l": 66.667
  },
  "oklch": {
    "l": 0.91071,
    "c": 0.15249,
    "h": 103.7
  },
  "luminance": 0.76511
}

Semantic roles & 50–950 ramp

primary
#F3E661
secondary
#313FC7
accent
#17E203
background
#FFFEFC
surface
#FFFDF4
border
#D7D5CE
text
#18160D
muted
#86847F

Preview Lab

Preview with #F3E661

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

Preview Lab → · Contrast checker → · Palette generator →

#F3E661 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva