#FFF667#FFF667

#FFF667 is a very light, vivid yellow. Relative luminance 0.882; OKLCH L 95.4% C 0.162 H 105.7°. Best body text is #000000 at 18.63:1 contrast (WCAG AA passes).

Color values

HEX	#FFF667
RGB	rgb(255, 246, 103)
HSL	hsl(56, 100%, 70%)
HSV	hsv(56, 60%, 100%)
CMYK	cmyk(0%, 3.5%, 59.6%, 0%)
CIE-LAB	lab(95.23, -14.03, 68.00)
CIE-LCH	lch(95.23, 69.43, 101.66°)
OKLab	oklab(95.4% -0.0437 0.1558)
OKLCH	oklch(95.4% 0.162 105.7)
XYZ	xyz(76.6465, 88.1534, 25.8072)
Luminance	0.8815 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFF667 #6770FF

analogous

#FFAA67 #FFF667 #BCFF67

triadic

#FFF667 #67FFF6 #F667FF

tetradic

#FFF667 #67FFAA #6770FF #FF67BC

square

#FFF667 #67FFAA #6770FF #FF67BC

split-complementary

#FFF667 #67BCFF #AA67FF

monochromatic

#ECDE00 #FFF22A #FFF667 #FFFAA4 #FFFDE0

Accessibility & contrast

On white

1.13

#FFF667 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.63

#FFF667 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFF667

18.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFF667	#FFFFFF	#000000	##000000
##FFF667	1.00	1.13	18.63	18.63
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.63	21.00	1.00	1.00
##000000	18.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE57

Deuteranopia (green-blind)

#FFF46F

Tritanopia (blue-blind)

#FFE7D7

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #fff667;
/* rgb */ color: rgb(255, 246, 103);
/* oklch */ color: oklch(95.4% 0.162 105.7);

Tailwind

colors: {
  custom: {
    50: '#fff898',
    500: '#fff667',
    950: '#000000',
  },
}

SCSS

$custom: #fff667;
$custom-light: #fff898;
$custom-dark: #000000;

JSON

{
  "hex": "#fff667",
  "rgb": {
    "r": 255,
    "g": 246,
    "b": 103
  },
  "hsl": {
    "h": 56.447,
    "s": 100,
    "l": 70.196
  },
  "oklch": {
    "l": 0.954,
    "c": 0.16178,
    "h": 105.7
  },
  "luminance": 0.88151
}

Semantic roles & 50–950 ramp

primary

#FFF667

secondary

#303ADA

accent

#0EE600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#19170E

muted

#87857F

Preview Lab

Preview with #FFF667

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

Preview Lab → · Contrast checker → · Palette generator →