#FFF367#FFF367

#FFF367 is a very light, vivid yellow. Relative luminance 0.863; OKLCH L 94.8% C 0.159 H 104.4°. Best body text is #000000 at 18.27:1 contrast (WCAG AA passes).

Color values

HEX	#FFF367
RGB	rgb(255, 243, 103)
HSL	hsl(55, 100%, 70%)
HSV	hsv(55, 60%, 100%)
CMYK	cmyk(0%, 4.7%, 59.6%, 0%)
CIE-LAB	lab(94.46, -12.56, 67.16)
CIE-LCH	lch(94.46, 68.32, 100.59°)
OKLab	oklab(94.79% -0.0396 0.154)
OKLCH	oklch(94.79% 0.159 104.4)
XYZ	xyz(75.7414, 86.3431, 25.5055)
Luminance	0.8634 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFF367 #6773FF

analogous

#FFA767 #FFF367 #BFFF67

triadic

#FFF367 #67FFF3 #F367FF

tetradic

#FFF367 #67FFA7 #6773FF #FF67BF

square

#FFF367 #67FFA7 #6773FF #FF67BF

split-complementary

#FFF367 #67BFFF #A767FF

monochromatic

#ECD900 #FFEE2A #FFF367 #FFF8A4 #FFFDE0

Accessibility & contrast

On white

1.15

#FFF367 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.27

#FFF367 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFF367

18.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFF367	#FFFFFF	#000000	##000000
##FFF367	1.00	1.15	18.27	18.27
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.27	21.00	1.00	1.00
##000000	18.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB57

Deuteranopia (green-blind)

#FFF26F

Tritanopia (blue-blind)

#FFE4D5

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #fff367;
/* rgb */ color: rgb(255, 243, 103);
/* oklch */ color: oklch(94.8% 0.159 104.4);

Tailwind

colors: {
  custom: {
    50: '#fff697',
    500: '#fff367',
    950: '#000000',
  },
}

SCSS

$custom: #fff367;
$custom-light: #fff697;
$custom-dark: #000000;

JSON

{
  "hex": "#fff367",
  "rgb": {
    "r": 255,
    "g": 243,
    "b": 103
  },
  "hsl": {
    "h": 55.263,
    "s": 100,
    "l": 70.196
  },
  "oklch": {
    "l": 0.9479,
    "c": 0.15898,
    "h": 104.4
  },
  "luminance": 0.8634
}

Semantic roles & 50–950 ramp

primary

#FFF367

secondary

#303DDA

accent

#12E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#19170E

muted

#87857F

Preview Lab

Preview with #FFF367

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

Preview Lab → · Contrast checker → · Palette generator →