#F6CF56#F6CF56

#F6CF56 is a very light, vivid yellow. Relative luminance 0.649; OKLCH L 86.6% C 0.144 H 91.1°. Best body text is #000000 at 13.98:1 contrast (WCAG AA passes).

Color values

HEX	#F6CF56
RGB	rgb(246, 207, 86)
HSL	hsl(45, 90%, 65%)
HSV	hsv(45, 65%, 96%)
CMYK	cmyk(0%, 15.9%, 65%, 3.5%)
CIE-LAB	lab(84.43, 0.75, 63.26)
CIE-LCH	lch(84.43, 63.27, 89.32°)
OKLab	oklab(86.61% -0.0028 0.1436)
OKLCH	oklch(86.61% 0.144 91.1)
XYZ	xyz(62.0017, 64.8939, 18.0623)
Luminance	0.6489 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F6CF56 #567DF6

analogous

#F67F56 #F6CF56 #CDF656

triadic

#F6CF56 #56F6CF #CF56F6

tetradic

#F6CF56 #56F67F #567DF6 #F656CD

square

#F6CF56 #56F67F #567DF6 #F656CD

split-complementary

#F6CF56 #56CDF6 #7F56F6

monochromatic

#C7990B #F3BE1C #F6CF56 #F9E090 #FCF0CA

Accessibility & contrast

On white

1.50

#F6CF56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.98

#F6CF56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F6CF56

13.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F6CF56	#FFFFFF	#000000	##000000
##F6CF56	1.00	1.50	13.98	13.98
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.98	21.00	1.00	1.00
##000000	13.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC48

Deuteranopia (green-blind)

#EED75C

Tritanopia (blue-blind)

#FFBFB5

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #f6cf56;
/* rgb */ color: rgb(246, 207, 86);
/* oklch */ color: oklch(86.6% 0.144 91.1);

Tailwind

colors: {
  custom: {
    50: '#fddd8b',
    500: '#f6cf56',
    950: '#000000',
  },
}

SCSS

$custom: #f6cf56;
$custom-light: #fddd8b;
$custom-dark: #000000;

JSON

{
  "hex": "#f6cf56",
  "rgb": {
    "r": 246,
    "g": 207,
    "b": 86
  },
  "hsl": {
    "h": 45.375,
    "s": 89.888,
    "l": 65.098
  },
  "oklch": {
    "l": 0.86614,
    "c": 0.1436,
    "h": 91.1
  },
  "luminance": 0.6489
}

Semantic roles & 50–950 ramp

primary

#F6CF56

secondary

#2D51C4

accent

#38E600

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F6CF56

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

Preview Lab → · Contrast checker → · Palette generator →