#F6DE64#F6DE64

#F6DE64 is a very light, vivid yellow. Relative luminance 0.728; OKLCH L 89.7% C 0.143 H 98.3°. Best body text is #000000 at 15.55:1 contrast (WCAG AA passes).

Color values

HEX	#F6DE64
RGB	rgb(246, 222, 100)
HSL	hsl(50, 89%, 68%)
HSV	hsv(50, 59%, 96%)
CMYK	cmyk(0%, 9.8%, 59.3%, 3.5%)
CIE-LAB	lab(88.33, -5.99, 61.47)
CIE-LCH	lch(88.33, 61.76, 95.56°)
OKLab	oklab(89.74% -0.0206 0.1417)
OKLCH	oklch(89.74% 0.143 98.3)
XYZ	xyz(66.4302, 72.7584, 22.5987)
Luminance	0.7276 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F6DE64 #647CF6

analogous

#F69564 #F6DE64 #C5F664

triadic

#F6DE64 #64F6DE #DE64F6

tetradic

#F6DE64 #64F695 #647CF6 #F664C5

square

#F6DE64 #64F695 #647CF6 #F664C5

split-complementary

#F6DE64 #64C5F6 #9564F6

monochromatic

#D3B30C #F3D22A #F6DE64 #F9EA9E #FDF7D8

Accessibility & contrast

On white

1.35

#F6DE64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.55

#F6DE64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F6DE64

15.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F6DE64	#FFFFFF	#000000	##000000
##F6DE64	1.00	1.35	15.55	15.55
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.55	21.00	1.00	1.00
##000000	15.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D957

Deuteranopia (green-blind)

#F8E16A

Tritanopia (blue-blind)

#FFCFC3

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #f6de64;
/* rgb */ color: rgb(246, 222, 100);
/* oklch */ color: oklch(89.7% 0.143 98.3);

Tailwind

colors: {
  custom: {
    50: '#fce894',
    500: '#f6de64',
    950: '#000000',
  },
}

SCSS

$custom: #f6de64;
$custom-light: #fce894;
$custom-dark: #000000;

JSON

{
  "hex": "#f6de64",
  "rgb": {
    "r": 246,
    "g": 222,
    "b": 100
  },
  "hsl": {
    "h": 50.137,
    "s": 89.024,
    "l": 67.843
  },
  "oklch": {
    "l": 0.89739,
    "c": 0.14317,
    "h": 98.3
  },
  "luminance": 0.72755
}

Semantic roles & 50–950 ramp

primary

#F6DE64

secondary

#304ACE

accent

#26E600

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160D

muted

#86847F

Preview Lab

Preview with #F6DE64

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

Preview Lab → · Contrast checker → · Palette generator →