#F1F45C#F1F45C

#F1F45C is a very light, vivid yellow. Relative luminance 0.842; OKLCH L 93.8% C 0.170 H 110.4°. Best body text is #000000 at 17.84:1 contrast (WCAG AA passes).

Color values

HEX	#F1F45C
RGB	rgb(241, 244, 92)
HSL	hsl(61, 87%, 66%)
HSV	hsv(61, 62%, 96%)
CMYK	cmyk(1.2%, 0%, 62.3%, 4.3%)
CIE-LAB	lab(93.53, -19.37, 70.33)
CIE-LCH	lch(93.53, 72.95, 105.39°)
OKLab	oklab(93.75% -0.0592 0.1595)
OKLCH	oklch(93.75% 0.17 110.4)
XYZ	xyz(70.5602, 84.1767, 22.6539)
Luminance	0.8417 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1F45C #5F5CF4

analogous

#F4AB5C #F1F45C #A5F45C

triadic

#F1F45C #5CF1F4 #F45CF1

tetradic

#F1F45C #5CF4AB #5F5CF4 #F45CA5

square

#F1F45C #5CF4AB #5F5CF4 #F45CA5

split-complementary

#F1F45C #5CA5F4 #AB5CF4

monochromatic

#C4C80E #ECF023 #F1F45C #F6F895 #FBFCCF

Accessibility & contrast

On white

1.18

#F1F45C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.84

#F1F45C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1F45C

17.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1F45C	#FFFFFF	#000000	##000000
##F1F45C	1.00	1.18	17.84	17.84
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.84	21.00	1.00	1.00
##000000	17.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA48

Deuteranopia (green-blind)

#FFEF66

Tritanopia (blue-blind)

#FFE6D5

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #f1f45c;
/* rgb */ color: rgb(241, 244, 92);
/* oklch */ color: oklch(93.8% 0.170 110.4);

Tailwind

colors: {
  custom: {
    50: '#f9f791',
    500: '#f1f45c',
    950: '#000000',
  },
}

SCSS

$custom: #f1f45c;
$custom-light: #f9f791;
$custom-dark: #000000;

JSON

{
  "hex": "#f1f45c",
  "rgb": {
    "r": 241,
    "g": 244,
    "b": 92
  },
  "hsl": {
    "h": 61.184,
    "s": 87.356,
    "l": 65.882
  },
  "oklch": {
    "l": 0.93752,
    "c": 0.17017,
    "h": 110.4
  },
  "luminance": 0.84175
}

Semantic roles & 50–950 ramp

primary

#F1F45C

secondary

#322FC5

accent

#02E406

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F1F45C

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

Preview Lab → · Contrast checker → · Palette generator →