#F1DF65#F1DF65

#F1DF65 is a very light, vivid yellow. Relative luminance 0.724; OKLCH L 89.5% C 0.143 H 101.0°. Best body text is #000000 at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#F1DF65
RGB	rgb(241, 223, 101)
HSL	hsl(52, 83%, 67%)
HSV	hsv(52, 58%, 95%)
CMYK	cmyk(0%, 7.5%, 58.1%, 5.5%)
CIE-LAB	lab(88.17, -8.46, 60.73)
CIE-LCH	lch(88.17, 61.31, 97.93°)
OKLab	oklab(89.51% -0.0272 0.1403)
OKLCH	oklch(89.51% 0.143 101)
XYZ	xyz(65.0147, 72.4183, 22.8629)
Luminance	0.7242 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1DF65 #6577F1

analogous

#F19965 #F1DF65 #BDF165

triadic

#F1DF65 #65F1DF #DF65F1

tetradic

#F1DF65 #65F199 #6577F1 #F165BD

square

#F1DF65 #65F199 #6577F1 #F165BD

split-complementary

#F1DF65 #65BDF1 #9965F1

monochromatic

#C9B212 #ECD32D #F1DF65 #F6EB9D #FBF6D5

Accessibility & contrast

On white

1.36

#F1DF65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.48

#F1DF65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1DF65

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1DF65	#FFFFFF	#000000	##000000
##F1DF65	1.00	1.36	15.48	15.48
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.48	21.00	1.00	1.00
##000000	15.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D958

Deuteranopia (green-blind)

#F7E06B

Tritanopia (blue-blind)

#FFD1C4

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #f1df65;
/* rgb */ color: rgb(241, 223, 101);
/* oklch */ color: oklch(89.5% 0.143 101.0);

Tailwind

colors: {
  custom: {
    50: '#f8e895',
    500: '#f1df65',
    950: '#000000',
  },
}

SCSS

$custom: #f1df65;
$custom-light: #f8e895;
$custom-dark: #000000;

JSON

{
  "hex": "#f1df65",
  "rgb": {
    "r": 241,
    "g": 223,
    "b": 101
  },
  "hsl": {
    "h": 52.286,
    "s": 83.333,
    "l": 67.059
  },
  "oklch": {
    "l": 0.89511,
    "c": 0.14296,
    "h": 101
  },
  "luminance": 0.72416
}

Semantic roles & 50–950 ramp

primary

#F1DF65

secondary

#3447C6

accent

#22E006

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F1DF65

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

Preview Lab → · Contrast checker → · Palette generator →