#F1CB54#F1CB54

#F1CB54 is a very light, vivid yellow. Relative luminance 0.621; OKLCH L 85.3% C 0.142 H 91.3°. Best body text is #000000 at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#F1CB54
RGB	rgb(241, 203, 84)
HSL	hsl(45, 85%, 64%)
HSV	hsv(45, 65%, 95%)
CMYK	cmyk(0%, 15.8%, 65.1%, 5.5%)
CIE-LAB	lab(82.94, 0.61, 62.39)
CIE-LCH	lch(82.94, 62.39, 89.44°)
OKLab	oklab(85.33% -0.0032 0.1416)
OKLCH	oklch(85.33% 0.142 91.3)
XYZ	xyz(59.2348, 62.0561, 17.2438)
Luminance	0.6205 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1CB54 #547AF1

analogous

#F17C54 #F1CB54 #C8F154

triadic

#F1CB54 #54F1CB #CB54F1

tetradic

#F1CB54 #54F17C #547AF1 #F154C8

square

#F1CB54 #54F17C #547AF1 #F154C8

split-complementary

#F1CB54 #54C8F1 #7C54F1

monochromatic

#BB920F #ECBA1B #F1CB54 #F6DC8D #FAEDC5

Accessibility & contrast

On white

1.57

#F1CB54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.41

#F1CB54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1CB54

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1CB54	#FFFFFF	#000000	##000000
##F1CB54	1.00	1.57	13.41	13.41
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.41	21.00	1.00	1.00
##000000	13.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C846

Deuteranopia (green-blind)

#E9D35A

Tritanopia (blue-blind)

#FFBCB2

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #f1cb54;
/* rgb */ color: rgb(241, 203, 84);
/* oklch */ color: oklch(85.3% 0.142 91.3);

Tailwind

colors: {
  custom: {
    50: '#f9da89',
    500: '#f1cb54',
    950: '#000000',
  },
}

SCSS

$custom: #f1cb54;
$custom-light: #f9da89;
$custom-dark: #000000;

JSON

{
  "hex": "#f1cb54",
  "rgb": {
    "r": 241,
    "g": 203,
    "b": 84
  },
  "hsl": {
    "h": 45.478,
    "s": 84.865,
    "l": 63.725
  },
  "oklch": {
    "l": 0.85328,
    "c": 0.14159,
    "h": 91.3
  },
  "luminance": 0.62053
}

Semantic roles & 50–950 ramp

primary

#F1CB54

secondary

#2F51BA

accent

#3AE104

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140C

muted

#86837F

Preview Lab

Preview with #F1CB54

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

Preview Lab → · Contrast checker → · Palette generator →