#F1F77B#F1F77B

#F1F77B is a very light, vivid yellow. Relative luminance 0.867; OKLCH L 94.7% C 0.147 H 111.4°. Best body text is #000000 at 18.33:1 contrast (WCAG AA passes).

Color values

HEX#F1F77B
RGBrgb(241, 247, 123)
HSLhsl(63, 89%, 73%)
HSVhsv(63, 50%, 97%)
CMYKcmyk(2.4%, 0%, 50.2%, 3.1%)
CIE-LABlab(94.59, -18.56, 58.25)
CIE-LCHlch(94.59, 61.13, 107.67°)
OKLaboklab(94.69% -0.0538 0.1373)
OKLCHoklch(94.69% 0.147 111.4)
XYZxyz(73.1130, 86.6538, 31.6094)
Luminance0.8665 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#F1F77B #817BF7
analogous
#F7BF7B #F1F77B #B3F77B
triadic
#F1F77B #7BF1F7 #F77BF1
tetradic
#F1F77B #7BF7BF #817BF7 #F77BB3
square
#F1F77B #7BF7BF #817BF7 #F77BB3
split-complementary
#F1F77B #7BB3F7 #BF7BF7
monochromatic
#DFE90E #EBF441 #F1F77B #F7FAB5 #FCFDE2

Accessibility & contrast

On white

1.15
#F1F77B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

18.33
#F1F77B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1F77B
18.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##F1F77B#FFFFFF#000000##000000
##F1F77B1.001.1518.3318.33
#FFFFFF1.151.0021.0021.00
#00000018.3321.001.001.00
##00000018.3321.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFEE6F
Deuteranopia (green-blind)
#FFF182
Tritanopia (blue-blind)
#FFEADB
Achromatopsia (no color)
#EFEFEF

Design tokens & code

CSS
--color: #f1f77b;
/* rgb */ color: rgb(241, 247, 123);
/* oklch */ color: oklch(94.7% 0.147 111.4);
Tailwind
colors: {
  custom: {
    50: '#f8f9a4',
    500: '#f1f77b',
    950: '#000000',
  },
}
SCSS
$custom: #f1f77b;
$custom-light: #f8f9a4;
$custom-dark: #000000;
JSON
{
  "hex": "#f1f77b",
  "rgb": {
    "r": 241,
    "g": 247,
    "b": 123
  },
  "hsl": {
    "h": 62.903,
    "s": 88.571,
    "l": 72.549
  },
  "oklch": {
    "l": 0.94693,
    "c": 0.14743,
    "h": 111.4
  },
  "luminance": 0.86652
}

Semantic roles & 50–950 ramp

primary
#F1F77B
secondary
#4A43D3
accent
#00E50B
background
#FFFFFC
surface
#FFFFF6
border
#D7D7D0
text
#17170F
muted
#858580

Preview Lab

Preview with #F1F77B

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

Preview Lab → · Contrast checker → · Palette generator →

#F1F77B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva