#F1F45A#F1F45A

#F1F45A is a very light, vivid yellow. Relative luminance 0.841; OKLCH L 93.7% C 0.172 H 110.4°. Best body text is #000000 at 17.83:1 contrast (WCAG AA passes).

Color values

HEX	#F1F45A
RGB	rgb(241, 244, 90)
HSL	hsl(61, 88%, 65%)
HSV	hsv(61, 63%, 96%)
CMYK	cmyk(1.2%, 0%, 63.1%, 4.3%)
CIE-LAB	lab(93.51, -19.49, 71.10)
CIE-LCH	lch(93.51, 73.72, 105.33°)
OKLab	oklab(93.74% -0.0597 0.1609)
OKLCH	oklch(93.74% 0.172 110.4)
XYZ	xyz(70.4739, 84.1422, 22.1996)
Luminance	0.8414 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1F45A #5D5AF4

analogous

#F4AA5A #F1F45A #A4F45A

triadic

#F1F45A #5AF1F4 #F45AF1

tetradic

#F1F45A #5AF4AA #5D5AF4 #F45AA4

square

#F1F45A #5AF4AA #5D5AF4 #F45AA4

split-complementary

#F1F45A #5AA4F4 #AA5AF4

monochromatic

#C3C60D #ECF021 #F1F45A #F6F893 #FBFCCD

Accessibility & contrast

On white

1.18

#F1F45A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.83

#F1F45A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1F45A

17.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1F45A	#FFFFFF	#000000	##000000
##F1F45A	1.00	1.18	17.83	17.83
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.83	21.00	1.00	1.00
##000000	17.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA46

Deuteranopia (green-blind)

#FFEF64

Tritanopia (blue-blind)

#FFE6D4

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #f1f45a;
/* rgb */ color: rgb(241, 244, 90);
/* oklch */ color: oklch(93.7% 0.172 110.4);

Tailwind

colors: {
  custom: {
    50: '#f9f790',
    500: '#f1f45a',
    950: '#000000',
  },
}

SCSS

$custom: #f1f45a;
$custom-light: #f9f790;
$custom-dark: #000000;

JSON

{
  "hex": "#f1f45a",
  "rgb": {
    "r": 241,
    "g": 244,
    "b": 90
  },
  "hsl": {
    "h": 61.169,
    "s": 87.5,
    "l": 65.49
  },
  "oklch": {
    "l": 0.93736,
    "c": 0.17161,
    "h": 110.4
  },
  "luminance": 0.8414
}

Semantic roles & 50–950 ramp

primary

#F1F45A

secondary

#322FC3

accent

#01E406

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F1F45A

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

Preview Lab → · Contrast checker → · Palette generator →