#F3E35F#F3E35F

#F3E35F is a very light, vivid yellow. Relative luminance 0.748; OKLCH L 90.4% C 0.151 H 102.4°. Best body text is #000000 at 15.96:1 contrast (WCAG AA passes).

Color values

HEX#F3E35F
RGBrgb(243, 227, 95)
HSLhsl(54, 86%, 66%)
HSVhsv(54, 61%, 95%)
CMYKcmyk(0%, 6.6%, 60.9%, 4.7%)
CIE-LABlab(89.31, -10.04, 64.63)
CIE-LCHlch(89.31, 65.41, 98.83°)
OKLaboklab(90.44% -0.0326 0.1478)
OKLCHoklch(90.44% 0.151 102.4)
XYZxyz(66.4993, 74.8217, 21.7634)
Luminance0.7482 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#F3E35F #5F6FF3
analogous
#F3995F #F3E35F #B9F35F
triadic
#F3E35F #5FF3E3 #E35FF3
tetradic
#F3E35F #5FF399 #5F6FF3 #F35FB9
square
#F3E35F #5FF399 #5F6FF3 #F35FB9
split-complementary
#F3E35F #5FB9F3 #995FF3
monochromatic
#C9B50F #EFD926 #F3E35F #F7ED98 #FCF7D1

Accessibility & contrast

On white

1.32
#F3E35F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.96
#F3E35F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E35F
15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##F3E35F#FFFFFF#000000##000000
##F3E35F1.001.3215.9615.96
#FFFFFF1.321.0021.0021.00
#00000015.9621.001.001.00
##00000015.9621.001.001.00

Color blindness preview

Protanopia (red-blind)
#F6DC50
Deuteranopia (green-blind)
#FBE466
Tritanopia (blue-blind)
#FFD4C7
Achromatopsia (no color)
#E0E0E0

Design tokens & code

CSS
--color: #f3e35f;
/* rgb */ color: rgb(243, 227, 95);
/* oklch */ color: oklch(90.4% 0.151 102.4);
Tailwind
colors: {
  custom: {
    50: '#faeb91',
    500: '#f3e35f',
    950: '#000000',
  },
}
SCSS
$custom: #f3e35f;
$custom-light: #faeb91;
$custom-dark: #000000;
JSON
{
  "hex": "#f3e35f",
  "rgb": {
    "r": 243,
    "g": 227,
    "b": 95
  },
  "hsl": {
    "h": 53.514,
    "s": 86.047,
    "l": 66.275
  },
  "oklch": {
    "l": 0.90439,
    "c": 0.15138,
    "h": 102.4
  },
  "luminance": 0.74819
}

Semantic roles & 50–950 ramp

primary
#F3E35F
secondary
#3141C5
accent
#1BE303
background
#FFFEFC
surface
#FFFDF4
border
#D7D5CE
text
#18160D
muted
#86847F

Preview Lab

Preview with #F3E35F

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

Preview Lab → · Contrast checker → · Palette generator →

#F3E35F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva