#F1CC45#F1CC45

#F1CC45 is a very light, vivid yellow. Relative luminance 0.623; OKLCH L 85.4% C 0.152 H 93.2°. Best body text is #000000 at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#F1CC45
RGB	rgb(241, 204, 69)
HSL	hsl(47, 86%, 61%)
HSV	hsv(47, 71%, 95%)
CMYK	cmyk(0%, 15.4%, 71.4%, 5.5%)
CIE-LAB	lab(83.08, -0.69, 68.58)
CIE-LCH	lch(83.08, 68.58, 90.58°)
OKLab	oklab(85.4% -0.0086 0.1522)
OKLCH	oklch(85.4% 0.152 93.2)
XYZ	xyz(58.9458, 62.3196, 14.5532)
Luminance	0.6232 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1CC45 #456AF1

analogous

#F17645 #F1CC45 #C0F145

triadic

#F1CC45 #45F1CC #CC45F1

tetradic

#F1CC45 #45F176 #456AF1 #F145C0

square

#F1CC45 #45F176 #456AF1 #F145C0

split-complementary

#F1CC45 #45C0F1 #7645F1

monochromatic

#AE8C0D #E7B911 #F1CC45 #F5DC7E #FAEBB7

Accessibility & contrast

On white

1.56

#F1CC45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.46

#F1CC45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1CC45

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1CC45	#FFFFFF	#000000	##000000
##F1CC45	1.00	1.56	13.46	13.46
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.46	21.00	1.00	1.00
##000000	13.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C931

Deuteranopia (green-blind)

#EBD44C

Tritanopia (blue-blind)

#FFBCB1

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #f1cc45;
/* rgb */ color: rgb(241, 204, 69);
/* oklch */ color: oklch(85.4% 0.152 93.2);

Tailwind

colors: {
  custom: {
    50: '#fadb81',
    500: '#f1cc45',
    950: '#000000',
  },
}

SCSS

$custom: #f1cc45;
$custom-light: #fadb81;
$custom-dark: #000000;

JSON

{
  "hex": "#f1cc45",
  "rgb": {
    "r": 241,
    "g": 204,
    "b": 69
  },
  "hsl": {
    "h": 47.093,
    "s": 86,
    "l": 60.784
  },
  "oklch": {
    "l": 0.85402,
    "c": 0.15239,
    "h": 93.2
  },
  "luminance": 0.62316
}

Semantic roles & 50–950 ramp

primary

#F1CC45

secondary

#2B48AF

accent

#33E303

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#18140B

muted

#86837E

Preview Lab

Preview with #F1CC45

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

Preview Lab → · Contrast checker → · Palette generator →