#F1CC59#F1CC59

#F1CC59 is a very light, vivid yellow. Relative luminance 0.626; OKLCH L 85.6% C 0.138 H 91.3°. Best body text is #000000 at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#F1CC59
RGB	rgb(241, 204, 89)
HSL	hsl(45, 84%, 65%)
HSV	hsv(45, 63%, 95%)
CMYK	cmyk(0%, 15.4%, 63.1%, 5.5%)
CIE-LAB	lab(83.24, 0.39, 60.54)
CIE-LCH	lch(83.24, 60.54, 89.63°)
OKLab	oklab(85.57% -0.0032 0.1384)
OKLCH	oklch(85.57% 0.138 91.3)
XYZ	xyz(59.6746, 62.6110, 18.3912)
Luminance	0.6261 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1CC59 #597EF1

analogous

#F18059 #F1CC59 #CAF159

triadic

#F1CC59 #59F1CC #CC59F1

tetradic

#F1CC59 #59F180 #597EF1 #F159CA

square

#F1CC59 #59F180 #597EF1 #F159CA

split-complementary

#F1CC59 #59CAF1 #8059F1

monochromatic

#BF9510 #ECBB21 #F1CC59 #F6DD91 #FBEFCA

Accessibility & contrast

On white

1.55

#F1CC59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.52

#F1CC59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1CC59

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1CC59	#FFFFFF	#000000	##000000
##F1CC59	1.00	1.55	13.52	13.52
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.52	21.00	1.00	1.00
##000000	13.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C94C

Deuteranopia (green-blind)

#EAD45E

Tritanopia (blue-blind)

#FFBDB3

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #f1cc59;
/* rgb */ color: rgb(241, 204, 89);
/* oklch */ color: oklch(85.6% 0.138 91.3);

Tailwind

colors: {
  custom: {
    50: '#f9db8c',
    500: '#f1cc59',
    950: '#000000',
  },
}

SCSS

$custom: #f1cc59;
$custom-light: #f9db8c;
$custom-dark: #000000;

JSON

{
  "hex": "#f1cc59",
  "rgb": {
    "r": 241,
    "g": 204,
    "b": 89
  },
  "hsl": {
    "h": 45.395,
    "s": 84.444,
    "l": 64.706
  },
  "oklch": {
    "l": 0.85573,
    "c": 0.13841,
    "h": 91.3
  },
  "luminance": 0.62608
}

Semantic roles & 50–950 ramp

primary

#F1CC59

secondary

#3153BE

accent

#3AE105

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140C

muted

#86837F

Preview Lab

Preview with #F1CC59

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

Preview Lab → · Contrast checker → · Palette generator →