#F4D566#F4D566

#F4D566 is a very light, vivid yellow. Relative luminance 0.678; OKLCH L 87.8% C 0.134 H 93.9°. Best body text is #000000 at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#F4D566
RGB	rgb(244, 213, 102)
HSL	hsl(47, 87%, 68%)
HSV	hsv(47, 58%, 96%)
CMYK	cmyk(0%, 12.7%, 58.2%, 4.3%)
CIE-LAB	lab(85.90, -2.11, 57.78)
CIE-LCH	lch(85.90, 57.82, 92.09°)
OKLab	oklab(87.78% -0.0091 0.1341)
OKLCH	oklch(87.78% 0.134 93.9)
XYZ	xyz(63.5034, 67.7840, 22.3065)
Luminance	0.6778 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4D566 #6685F4

analogous

#F48E66 #F4D566 #CCF466

triadic

#F4D566 #66F4D5 #D566F4

tetradic

#F4D566 #66F48E #6685F4 #F466CC

square

#F4D566 #66F48E #6685F4 #F466CC

split-complementary

#F4D566 #66CCF4 #8E66F4

monochromatic

#D1A60F #F0C52D #F4D566 #F8E59F #FCF4D8

Accessibility & contrast

On white

1.44

#F4D566 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.56

#F4D566 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4D566

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4D566	#FFFFFF	#000000	##000000
##F4D566	1.00	1.44	14.56	14.56
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.56	21.00	1.00	1.00
##000000	14.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D15B

Deuteranopia (green-blind)

#F0DB6B

Tritanopia (blue-blind)

#FFC7BC

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #f4d566;
/* rgb */ color: rgb(244, 213, 102);
/* oklch */ color: oklch(87.8% 0.134 93.9);

Tailwind

colors: {
  custom: {
    50: '#fbe195',
    500: '#f4d566',
    950: '#000000',
  },
}

SCSS

$custom: #f4d566;
$custom-light: #fbe195;
$custom-dark: #000000;

JSON

{
  "hex": "#f4d566",
  "rgb": {
    "r": 244,
    "g": 213,
    "b": 102
  },
  "hsl": {
    "h": 46.901,
    "s": 86.585,
    "l": 67.843
  },
  "oklch": {
    "l": 0.87778,
    "c": 0.13439,
    "h": 93.9
  },
  "luminance": 0.67781
}

Semantic roles & 50–950 ramp

primary

#F4D566

secondary

#3254CC

accent

#33E302

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150D

muted

#86847F

Preview Lab

Preview with #F4D566

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

Preview Lab → · Contrast checker → · Palette generator →