#FFFF6F#FFFF6F

#FFFF6F is a very light, vivid yellow. Relative luminance 0.939; OKLCH L 97.3% C 0.164 H 109.1°. Best body text is #000000 at 19.79:1 contrast (WCAG AA passes).

Color values

HEX	#FFFF6F
RGB	rgb(255, 255, 111)
HSL	hsl(60, 100%, 72%)
HSV	hsv(60, 56%, 100%)
CMYK	cmyk(0%, 0%, 56.5%, 0%)
CIE-LAB	lab(97.60, -17.84, 67.25)
CIE-LCH	lch(97.60, 69.58, 104.86°)
OKLab	oklab(97.32% -0.0537 0.1552)
OKLCH	oklch(97.32% 0.164 109.1)
XYZ	xyz(79.8715, 93.9298, 28.9587)
Luminance	0.9393 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFFF6F #6F6FFF

analogous

#FFB76F #FFFF6F #B7FF6F

triadic

#FFFF6F #6FFFFF #FF6FFF

tetradic

#FFFF6F #6FFFB7 #6F6FFF #FF6FB7

square

#FFFF6F #6FFFB7 #6F6FFF #FF6FB7

split-complementary

#FFFF6F #6FB7FF #B76FFF

monochromatic

#F4F400 #FFFF32 #FFFF6F #FFFFAC #FFFFE0

Accessibility & contrast

On white

1.06

#FFFF6F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.79

#FFFF6F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFFF6F

19.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFFF6F	#FFFFFF	#000000	##000000
##FFFF6F	1.00	1.06	19.79	19.79
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.79	21.00	1.00	1.00
##000000	19.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF55F

Deuteranopia (green-blind)

#FFFA77

Tritanopia (blue-blind)

#FFF1E0

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #ffff6f;
/* rgb */ color: rgb(255, 255, 111);
/* oklch */ color: oklch(97.3% 0.164 109.1);

Tailwind

colors: {
  custom: {
    50: '#ffff9d',
    500: '#ffff6f',
    950: '#000000',
  },
}

SCSS

$custom: #ffff6f;
$custom-light: #ffff9d;
$custom-dark: #000000;

JSON

{
  "hex": "#ffff6f",
  "rgb": {
    "r": 255,
    "g": 255,
    "b": 111
  },
  "hsl": {
    "h": 60,
    "s": 100,
    "l": 71.765
  },
  "oklch": {
    "l": 0.97317,
    "c": 0.1642,
    "h": 109.1
  },
  "luminance": 0.93928
}

Semantic roles & 50–950 ramp

primary

#FFFF6F

secondary

#3737DC

accent

#00E600

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FFFF6F

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

Preview Lab → · Contrast checker → · Palette generator →