#F1CB52#F1CB52

#F1CB52 is a very light, vivid yellow. Relative luminance 0.620; OKLCH L 85.3% C 0.143 H 91.5°. Best body text is #000000 at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#F1CB52
RGB	rgb(241, 203, 82)
HSL	hsl(46, 85%, 63%)
HSV	hsv(46, 66%, 95%)
CMYK	cmyk(0%, 15.8%, 66%, 5.5%)
CIE-LAB	lab(82.93, 0.49, 63.21)
CIE-LCH	lch(82.93, 63.22, 89.55°)
OKLab	oklab(85.31% -0.0037 0.143)
OKLCH	oklch(85.31% 0.143 91.5)
XYZ	xyz(59.1576, 62.0252, 16.8371)
Luminance	0.6202 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1CB52 #5278F1

analogous

#F17B52 #F1CB52 #C8F152

triadic

#F1CB52 #52F1CB #CB52F1

tetradic

#F1CB52 #52F17B #5278F1 #F152C8

square

#F1CB52 #52F17B #5278F1 #F152C8

split-complementary

#F1CB52 #52C8F1 #7B52F1

monochromatic

#BA910F #ECBA19 #F1CB52 #F6DC8B #FAEDC3

Accessibility & contrast

On white

1.57

#F1CB52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.40

#F1CB52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1CB52

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1CB52	#FFFFFF	#000000	##000000
##F1CB52	1.00	1.57	13.40	13.40
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.40	21.00	1.00	1.00
##000000	13.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C843

Deuteranopia (green-blind)

#E9D358

Tritanopia (blue-blind)

#FFBBB2

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #f1cb52;
/* rgb */ color: rgb(241, 203, 82);
/* oklch */ color: oklch(85.3% 0.143 91.5);

Tailwind

colors: {
  custom: {
    50: '#f9da88',
    500: '#f1cb52',
    950: '#000000',
  },
}

SCSS

$custom: #f1cb52;
$custom-light: #f9da88;
$custom-dark: #000000;

JSON

{
  "hex": "#f1cb52",
  "rgb": {
    "r": 241,
    "g": 203,
    "b": 82
  },
  "hsl": {
    "h": 45.66,
    "s": 85.027,
    "l": 63.333
  },
  "oklch": {
    "l": 0.85309,
    "c": 0.14305,
    "h": 91.5
  },
  "luminance": 0.62022
}

Semantic roles & 50–950 ramp

primary

#F1CB52

secondary

#2F50B8

accent

#39E204

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140C

muted

#86837F

Preview Lab

Preview with #F1CB52

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

Preview Lab → · Contrast checker → · Palette generator →